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emacs-27 8c1fe1e 1/2: Update copyright year to 2021


From: Paul Eggert
Subject: emacs-27 8c1fe1e 1/2: Update copyright year to 2021
Date: Fri, 1 Jan 2021 03:35:08 -0500 (EST)

branch: emacs-27
commit 8c1fe1e5efa2bbaeab2cf141bd31f09abe63d4c4
Author: Paul Eggert <eggert@cs.ucla.edu>
Commit: Paul Eggert <eggert@cs.ucla.edu>

    Update copyright year to 2021
    
    Run "TZ=UTC0 admin/update-copyright $(git ls-files)".
---
 .gitattributes                                                          | 2 +-
 .gitignore                                                              | 2 +-
 .gitlab-ci.yml                                                          | 2 +-
 ChangeLog.1                                                             | 2 +-
 ChangeLog.2                                                             | 2 +-
 ChangeLog.3                                                             | 2 +-
 GNUmakefile                                                             | 2 +-
 INSTALL                                                                 | 2 +-
 INSTALL.REPO                                                            | 2 +-
 Makefile.in                                                             | 2 +-
 README                                                                  | 2 +-
 admin/ChangeLog.1                                                       | 2 +-
 admin/README                                                            | 2 +-
 admin/admin.el                                                          | 2 +-
 admin/alloc-colors.c                                                    | 2 +-
 admin/authors.el                                                        | 2 +-
 admin/automerge                                                         | 2 +-
 admin/build-configs                                                     | 2 +-
 admin/charsets/Makefile.in                                              | 2 +-
 admin/charsets/mapconv                                                  | 2 +-
 admin/charsets/mapfiles/README                                          | 2 +-
 admin/cus-test.el                                                       | 2 +-
 admin/diff-tar-files                                                    | 2 +-
 admin/find-gc.el                                                        | 2 +-
 admin/gitmerge.el                                                       | 2 +-
 admin/grammars/Makefile.in                                              | 2 +-
 admin/grammars/c.by                                                     | 2 +-
 admin/grammars/grammar.wy                                               | 2 +-
 admin/grammars/java-tags.wy                                             | 2 +-
 admin/grammars/js.wy                                                    | 2 +-
 admin/grammars/make.by                                                  | 2 +-
 admin/grammars/python.wy                                                | 2 +-
 admin/grammars/scheme.by                                                | 2 +-
 admin/grammars/srecode-template.wy                                      | 2 +-
 admin/last-chance.el                                                    | 2 +-
 admin/make-emacs                                                        | 2 +-
 admin/make-manuals                                                      | 2 +-
 admin/merge-gnulib                                                      | 2 +-
 admin/merge-pkg-config                                                  | 2 +-
 admin/notes/copyright                                                   | 2 +-
 admin/notes/emba                                                        | 2 +-
 admin/notes/hydra                                                       | 2 +-
 admin/notes/multi-tty                                                   | 2 +-
 admin/notes/unicode                                                     | 2 +-
 admin/notes/www                                                         | 2 +-
 admin/nt/README-UNDUMP.W32                                              | 2 +-
 admin/nt/dist-build/README-windows-binaries                             | 2 +-
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 admin/nt/dist-build/build-zips.sh                                       | 2 +-
 admin/quick-install-emacs                                               | 2 +-
 admin/unidata/Makefile.in                                               | 2 +-
 admin/unidata/blocks.awk                                                | 2 +-
 admin/unidata/unidata-gen.el                                            | 2 +-
 admin/unidata/uvs.el                                                    | 2 +-
 admin/update-copyright                                                  | 2 +-
 admin/update_autogen                                                    | 2 +-
 admin/upload-manuals                                                    | 2 +-
 autogen.sh                                                              | 2 +-
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 build-aux/gitlog-to-emacslog                                            | 2 +-
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 build-aux/msys-to-w32                                                   | 2 +-
 build-aux/update-copyright                                              | 2 +-
 build-aux/update-subdirs                                                | 2 +-
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 lisp/ecomplete.el                                                       | 2 +-
 lisp/edmacro.el                                                         | 2 +-
 lisp/ehelp.el                                                           | 2 +-
 lisp/elec-pair.el                                                       | 2 +-
 lisp/electric.el                                                        | 2 +-
 lisp/elide-head.el                                                      | 2 +-
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 lisp/emacs-lisp/crm.el                                                  | 2 +-
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 lisp/emacs-lisp/elp.el                                                  | 2 +-
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 lisp/emacs-lisp/ert.el                                                  | 2 +-
 lisp/emacs-lisp/ewoc.el                                                 | 2 +-
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 lisp/emacs-lisp/gv.el                                                   | 2 +-
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 lisp/emacs-lisp/map.el                                                  | 2 +-
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 lisp/emacs-lisp/pp.el                                                   | 2 +-
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 lisp/emacs-lisp/ring.el                                                 | 2 +-
 lisp/emacs-lisp/rmc.el                                                  | 2 +-
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 lisp/emacs-lock.el                                                      | 2 +-
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 lisp/emulation/edt.el                                                   | 2 +-
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 lisp/emulation/viper.el                                                 | 2 +-
 lisp/env.el                                                             | 2 +-
 lisp/epa-dired.el                                                       | 2 +-
 lisp/epa-file.el                                                        | 2 +-
 lisp/epa-hook.el                                                        | 2 +-
 lisp/epa-mail.el                                                        | 2 +-
 lisp/epa.el                                                             | 2 +-
 lisp/epg-config.el                                                      | 2 +-
 lisp/epg.el                                                             | 2 +-
 lisp/erc/ChangeLog.1                                                    | 2 +-
 lisp/erc/ChangeLog.2                                                    | 2 +-
 lisp/erc/erc-autoaway.el                                                | 2 +-
 lisp/erc/erc-backend.el                                                 | 2 +-
 lisp/erc/erc-button.el                                                  | 2 +-
 lisp/erc/erc-capab.el                                                   | 2 +-
 lisp/erc/erc-compat.el                                                  | 2 +-
 lisp/erc/erc-dcc.el                                                     | 2 +-
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 lisp/erc/erc-fill.el                                                    | 2 +-
 lisp/erc/erc-goodies.el                                                 | 2 +-
 lisp/erc/erc-ibuffer.el                                                 | 2 +-
 lisp/erc/erc-identd.el                                                  | 2 +-
 lisp/erc/erc-imenu.el                                                   | 2 +-
 lisp/erc/erc-join.el                                                    | 2 +-
 lisp/erc/erc-lang.el                                                    | 2 +-
 lisp/erc/erc-list.el                                                    | 2 +-
 lisp/erc/erc-log.el                                                     | 2 +-
 lisp/erc/erc-match.el                                                   | 2 +-
 lisp/erc/erc-menu.el                                                    | 2 +-
 lisp/erc/erc-netsplit.el                                                | 2 +-
 lisp/erc/erc-networks.el                                                | 2 +-
 lisp/erc/erc-notify.el                                                  | 2 +-
 lisp/erc/erc-page.el                                                    | 2 +-
 lisp/erc/erc-pcomplete.el                                               | 2 +-
 lisp/erc/erc-replace.el                                                 | 2 +-
 lisp/erc/erc-ring.el                                                    | 2 +-
 lisp/erc/erc-services.el                                                | 2 +-
 lisp/erc/erc-sound.el                                                   | 2 +-
 lisp/erc/erc-speedbar.el                                                | 2 +-
 lisp/erc/erc-spelling.el                                                | 2 +-
 lisp/erc/erc-stamp.el                                                   | 2 +-
 lisp/erc/erc-track.el                                                   | 2 +-
 lisp/erc/erc-truncate.el                                                | 2 +-
 lisp/erc/erc-xdcc.el                                                    | 2 +-
 lisp/erc/erc.el                                                         | 2 +-
 lisp/eshell/em-alias.el                                                 | 2 +-
 lisp/eshell/em-banner.el                                                | 2 +-
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 lisp/eshell/em-dirs.el                                                  | 2 +-
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 lisp/eshell/em-ls.el                                                    | 2 +-
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 lisp/eshell/em-term.el                                                  | 2 +-
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 lisp/eshell/esh-arg.el                                                  | 2 +-
 lisp/eshell/esh-cmd.el                                                  | 2 +-
 lisp/eshell/esh-ext.el                                                  | 2 +-
 lisp/eshell/esh-io.el                                                   | 2 +-
 lisp/eshell/esh-mode.el                                                 | 2 +-
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 lisp/eshell/esh-opt.el                                                  | 2 +-
 lisp/eshell/esh-proc.el                                                 | 2 +-
 lisp/eshell/esh-util.el                                                 | 2 +-
 lisp/eshell/esh-var.el                                                  | 2 +-
 lisp/eshell/eshell.el                                                   | 2 +-
 lisp/expand.el                                                          | 2 +-
 lisp/ezimage.el                                                         | 2 +-
 lisp/face-remap.el                                                      | 2 +-
 lisp/facemenu.el                                                        | 2 +-
 lisp/faces.el                                                           | 2 +-
 lisp/ffap.el                                                            | 2 +-
 lisp/filecache.el                                                       | 2 +-
 lisp/fileloop.el                                                        | 2 +-
 lisp/filenotify.el                                                      | 2 +-
 lisp/files-x.el                                                         | 2 +-
 lisp/files.el                                                           | 2 +-
 lisp/filesets.el                                                        | 2 +-
 lisp/find-cmd.el                                                        | 2 +-
 lisp/find-dired.el                                                      | 2 +-
 lisp/find-file.el                                                       | 2 +-
 lisp/find-lisp.el                                                       | 2 +-
 lisp/finder.el                                                          | 2 +-
 lisp/flow-ctrl.el                                                       | 2 +-
 lisp/foldout.el                                                         | 2 +-
 lisp/follow.el                                                          | 2 +-
 lisp/font-core.el                                                       | 2 +-
 lisp/font-lock.el                                                       | 2 +-
 lisp/format-spec.el                                                     | 2 +-
 lisp/format.el                                                          | 2 +-
 lisp/forms.el                                                           | 2 +-
 lisp/frame.el                                                           | 2 +-
 lisp/frameset.el                                                        | 2 +-
 lisp/fringe.el                                                          | 2 +-
 lisp/generic-x.el                                                       | 2 +-
 lisp/gnus/ChangeLog.1                                                   | 2 +-
 lisp/gnus/ChangeLog.2                                                   | 2 +-
 lisp/gnus/ChangeLog.3                                                   | 2 +-
 lisp/gnus/canlock.el                                                    | 2 +-
 lisp/gnus/deuglify.el                                                   | 2 +-
 lisp/gnus/gmm-utils.el                                                  | 2 +-
 lisp/gnus/gnus-agent.el                                                 | 2 +-
 lisp/gnus/gnus-art.el                                                   | 2 +-
 lisp/gnus/gnus-async.el                                                 | 2 +-
 lisp/gnus/gnus-bcklg.el                                                 | 2 +-
 lisp/gnus/gnus-bookmark.el                                              | 2 +-
 lisp/gnus/gnus-cache.el                                                 | 2 +-
 lisp/gnus/gnus-cite.el                                                  | 2 +-
 lisp/gnus/gnus-cloud.el                                                 | 2 +-
 lisp/gnus/gnus-cus.el                                                   | 2 +-
 lisp/gnus/gnus-delay.el                                                 | 2 +-
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 lisp/gnus/gnus-diary.el                                                 | 2 +-
 lisp/gnus/gnus-dired.el                                                 | 2 +-
 lisp/gnus/gnus-draft.el                                                 | 2 +-
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 lisp/gnus/gnus-group.el                                                 | 2 +-
 lisp/gnus/gnus-html.el                                                  | 2 +-
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 lisp/gnus/gnus-int.el                                                   | 2 +-
 lisp/gnus/gnus-kill.el                                                  | 2 +-
 lisp/gnus/gnus-logic.el                                                 | 2 +-
 lisp/gnus/gnus-mh.el                                                    | 2 +-
 lisp/gnus/gnus-ml.el                                                    | 2 +-
 lisp/gnus/gnus-mlspl.el                                                 | 2 +-
 lisp/gnus/gnus-msg.el                                                   | 2 +-
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 lisp/gnus/gnus-range.el                                                 | 2 +-
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 lisp/gnus/gnus-rfc1843.el                                               | 2 +-
 lisp/gnus/gnus-salt.el                                                  | 2 +-
 lisp/gnus/gnus-score.el                                                 | 2 +-
 lisp/gnus/gnus-sieve.el                                                 | 2 +-
 lisp/gnus/gnus-spec.el                                                  | 2 +-
 lisp/gnus/gnus-srvr.el                                                  | 2 +-
 lisp/gnus/gnus-start.el                                                 | 2 +-
 lisp/gnus/gnus-sum.el                                                   | 2 +-
 lisp/gnus/gnus-topic.el                                                 | 2 +-
 lisp/gnus/gnus-undo.el                                                  | 2 +-
 lisp/gnus/gnus-util.el                                                  | 2 +-
 lisp/gnus/gnus-uu.el                                                    | 2 +-
 lisp/gnus/gnus-vm.el                                                    | 2 +-
 lisp/gnus/gnus-win.el                                                   | 2 +-
 lisp/gnus/gnus.el                                                       | 2 +-
 lisp/gnus/gssapi.el                                                     | 2 +-
 lisp/gnus/legacy-gnus-agent.el                                          | 2 +-
 lisp/gnus/mail-source.el                                                | 2 +-
 lisp/gnus/message.el                                                    | 2 +-
 lisp/gnus/mm-archive.el                                                 | 2 +-
 lisp/gnus/mm-bodies.el                                                  | 2 +-
 lisp/gnus/mm-decode.el                                                  | 2 +-
 lisp/gnus/mm-encode.el                                                  | 2 +-
 lisp/gnus/mm-extern.el                                                  | 2 +-
 lisp/gnus/mm-partial.el                                                 | 2 +-
 lisp/gnus/mm-url.el                                                     | 2 +-
 lisp/gnus/mm-util.el                                                    | 2 +-
 lisp/gnus/mm-uu.el                                                      | 2 +-
 lisp/gnus/mm-view.el                                                    | 2 +-
 lisp/gnus/mml-sec.el                                                    | 2 +-
 lisp/gnus/mml-smime.el                                                  | 2 +-
 lisp/gnus/mml.el                                                        | 2 +-
 lisp/gnus/mml1991.el                                                    | 2 +-
 lisp/gnus/mml2015.el                                                    | 2 +-
 lisp/gnus/nnagent.el                                                    | 2 +-
 lisp/gnus/nnbabyl.el                                                    | 2 +-
 lisp/gnus/nndiary.el                                                    | 2 +-
 lisp/gnus/nndir.el                                                      | 2 +-
 lisp/gnus/nndoc.el                                                      | 2 +-
 lisp/gnus/nndraft.el                                                    | 2 +-
 lisp/gnus/nneething.el                                                  | 2 +-
 lisp/gnus/nnfolder.el                                                   | 2 +-
 lisp/gnus/nngateway.el                                                  | 2 +-
 lisp/gnus/nnheader.el                                                   | 2 +-
 lisp/gnus/nnimap.el                                                     | 2 +-
 lisp/gnus/nnir.el                                                       | 2 +-
 lisp/gnus/nnmail.el                                                     | 2 +-
 lisp/gnus/nnmairix.el                                                   | 2 +-
 lisp/gnus/nnmbox.el                                                     | 2 +-
 lisp/gnus/nnmh.el                                                       | 2 +-
 lisp/gnus/nnml.el                                                       | 2 +-
 lisp/gnus/nnoo.el                                                       | 2 +-
 lisp/gnus/nnregistry.el                                                 | 2 +-
 lisp/gnus/nnrss.el                                                      | 2 +-
 lisp/gnus/nnspool.el                                                    | 2 +-
 lisp/gnus/nntp.el                                                       | 2 +-
 lisp/gnus/nnvirtual.el                                                  | 2 +-
 lisp/gnus/nnweb.el                                                      | 2 +-
 lisp/gnus/score-mode.el                                                 | 2 +-
 lisp/gnus/smiley.el                                                     | 2 +-
 lisp/gnus/smime.el                                                      | 2 +-
 lisp/gnus/spam-report.el                                                | 2 +-
 lisp/gnus/spam-stat.el                                                  | 2 +-
 lisp/gnus/spam-wash.el                                                  | 2 +-
 lisp/gnus/spam.el                                                       | 2 +-
 lisp/help-at-pt.el                                                      | 2 +-
 lisp/help-fns.el                                                        | 2 +-
 lisp/help-macro.el                                                      | 2 +-
 lisp/help-mode.el                                                       | 2 +-
 lisp/help.el                                                            | 2 +-
 lisp/hex-util.el                                                        | 2 +-
 lisp/hexl.el                                                            | 2 +-
 lisp/hfy-cmap.el                                                        | 2 +-
 lisp/hi-lock.el                                                         | 2 +-
 lisp/hilit-chg.el                                                       | 2 +-
 lisp/hippie-exp.el                                                      | 2 +-
 lisp/hl-line.el                                                         | 2 +-
 lisp/htmlfontify.el                                                     | 2 +-
 lisp/ibuf-ext.el                                                        | 2 +-
 lisp/ibuf-macs.el                                                       | 2 +-
 lisp/ibuffer.el                                                         | 2 +-
 lisp/icomplete.el                                                       | 2 +-
 lisp/ido.el                                                             | 2 +-
 lisp/ielm.el                                                            | 2 +-
 lisp/iimage.el                                                          | 2 +-
 lisp/image-dired.el                                                     | 2 +-
 lisp/image-file.el                                                      | 2 +-
 lisp/image-mode.el                                                      | 2 +-
 lisp/image.el                                                           | 2 +-
 lisp/image/compface.el                                                  | 2 +-
 lisp/image/exif.el                                                      | 2 +-
 lisp/image/gravatar.el                                                  | 2 +-
 lisp/image/image-converter.el                                           | 2 +-
 lisp/imenu.el                                                           | 2 +-
 lisp/indent.el                                                          | 2 +-
 lisp/info-look.el                                                       | 2 +-
 lisp/info-xref.el                                                       | 2 +-
 lisp/info.el                                                            | 2 +-
 lisp/informat.el                                                        | 2 +-
 lisp/international/ccl.el                                               | 2 +-
 lisp/international/characters.el                                        | 2 +-
 lisp/international/fontset.el                                           | 2 +-
 lisp/international/isearch-x.el                                         | 2 +-
 lisp/international/iso-ascii.el                                         | 2 +-
 lisp/international/iso-cvt.el                                           | 2 +-
 lisp/international/iso-transl.el                                        | 2 +-
 lisp/international/ja-dic-cnv.el                                        | 2 +-
 lisp/international/kinsoku.el                                           | 2 +-
 lisp/international/kkc.el                                               | 2 +-
 lisp/international/latexenc.el                                          | 2 +-
 lisp/international/latin1-disp.el                                       | 2 +-
 lisp/international/mule-cmds.el                                         | 2 +-
 lisp/international/mule-conf.el                                         | 2 +-
 lisp/international/mule-diag.el                                         | 2 +-
 lisp/international/mule-util.el                                         | 2 +-
 lisp/international/mule.el                                              | 2 +-
 lisp/international/ogonek.el                                            | 2 +-
 lisp/international/quail.el                                             | 2 +-
 lisp/international/rfc1843.el                                           | 2 +-
 lisp/international/titdic-cnv.el                                        | 2 +-
 lisp/international/ucs-normalize.el                                     | 2 +-
 lisp/international/utf-7.el                                             | 2 +-
 lisp/international/utf7.el                                              | 2 +-
 lisp/isearch.el                                                         | 2 +-
 lisp/isearchb.el                                                        | 2 +-
 lisp/jit-lock.el                                                        | 2 +-
 lisp/jka-cmpr-hook.el                                                   | 2 +-
 lisp/jka-compr.el                                                       | 2 +-
 lisp/json.el                                                            | 2 +-
 lisp/jsonrpc.el                                                         | 2 +-
 lisp/kermit.el                                                          | 2 +-
 lisp/kmacro.el                                                          | 2 +-
 lisp/language/china-util.el                                             | 2 +-
 lisp/language/chinese.el                                                | 2 +-
 lisp/language/cyril-util.el                                             | 2 +-
 lisp/language/cyrillic.el                                               | 2 +-
 lisp/language/czech.el                                                  | 2 +-
 lisp/language/english.el                                                | 2 +-
 lisp/language/ethio-util.el                                             | 2 +-
 lisp/language/ethiopic.el                                               | 2 +-
 lisp/language/european.el                                               | 2 +-
 lisp/language/georgian.el                                               | 2 +-
 lisp/language/greek.el                                                  | 2 +-
 lisp/language/hanja-util.el                                             | 2 +-
 lisp/language/hebrew.el                                                 | 2 +-
 lisp/language/ind-util.el                                               | 2 +-
 lisp/language/indian.el                                                 | 2 +-
 lisp/language/japan-util.el                                             | 2 +-
 lisp/language/japanese.el                                               | 2 +-
 lisp/language/korea-util.el                                             | 2 +-
 lisp/language/korean.el                                                 | 2 +-
 lisp/language/lao-util.el                                               | 2 +-
 lisp/language/lao.el                                                    | 2 +-
 lisp/language/romanian.el                                               | 2 +-
 lisp/language/slovak.el                                                 | 2 +-
 lisp/language/tai-viet.el                                               | 2 +-
 lisp/language/thai-util.el                                              | 2 +-
 lisp/language/thai.el                                                   | 2 +-
 lisp/language/tibet-util.el                                             | 2 +-
 lisp/language/tibetan.el                                                | 2 +-
 lisp/language/utf-8-lang.el                                             | 2 +-
 lisp/language/viet-util.el                                              | 2 +-
 lisp/language/vietnamese.el                                             | 2 +-
 lisp/leim/quail/arabic.el                                               | 2 +-
 lisp/leim/quail/croatian.el                                             | 2 +-
 lisp/leim/quail/cyril-jis.el                                            | 2 +-
 lisp/leim/quail/cyrillic.el                                             | 2 +-
 lisp/leim/quail/czech.el                                                | 2 +-
 lisp/leim/quail/georgian.el                                             | 2 +-
 lisp/leim/quail/greek.el                                                | 2 +-
 lisp/leim/quail/hangul.el                                               | 2 +-
 lisp/leim/quail/hanja.el                                                | 2 +-
 lisp/leim/quail/hanja3.el                                               | 2 +-
 lisp/leim/quail/indian.el                                               | 2 +-
 lisp/leim/quail/ipa-praat.el                                            | 2 +-
 lisp/leim/quail/ipa.el                                                  | 2 +-
 lisp/leim/quail/japanese.el                                             | 2 +-
 lisp/leim/quail/latin-alt.el                                            | 2 +-
 lisp/leim/quail/latin-ltx.el                                            | 2 +-
 lisp/leim/quail/latin-post.el                                           | 2 +-
 lisp/leim/quail/latin-pre.el                                            | 2 +-
 lisp/leim/quail/lrt.el                                                  | 2 +-
 lisp/leim/quail/persian.el                                              | 2 +-
 lisp/leim/quail/programmer-dvorak.el                                    | 2 +-
 lisp/leim/quail/py-punct.el                                             | 2 +-
 lisp/leim/quail/rfc1345.el                                              | 2 +-
 lisp/leim/quail/sami.el                                                 | 2 +-
 lisp/leim/quail/sgml-input.el                                           | 2 +-
 lisp/leim/quail/sisheng.el                                              | 2 +-
 lisp/leim/quail/slovak.el                                               | 2 +-
 lisp/leim/quail/symbol-ksc.el                                           | 2 +-
 lisp/leim/quail/tamil-dvorak.el                                         | 2 +-
 lisp/leim/quail/tibetan.el                                              | 2 +-
 lisp/leim/quail/uni-input.el                                            | 2 +-
 lisp/leim/quail/vntelex.el                                              | 2 +-
 lisp/leim/quail/vnvni.el                                                | 2 +-
 lisp/leim/quail/welsh.el                                                | 2 +-
 lisp/linum.el                                                           | 2 +-
 lisp/loadhist.el                                                        | 2 +-
 lisp/loadup.el                                                          | 2 +-
 lisp/locate.el                                                          | 2 +-
 lisp/lpr.el                                                             | 2 +-
 lisp/ls-lisp.el                                                         | 2 +-
 lisp/macros.el                                                          | 2 +-
 lisp/mail/binhex.el                                                     | 2 +-
 lisp/mail/blessmail.el                                                  | 2 +-
 lisp/mail/emacsbug.el                                                   | 2 +-
 lisp/mail/flow-fill.el                                                  | 2 +-
 lisp/mail/footnote.el                                                   | 2 +-
 lisp/mail/hashcash.el                                                   | 2 +-
 lisp/mail/ietf-drums.el                                                 | 2 +-
 lisp/mail/mail-extr.el                                                  | 2 +-
 lisp/mail/mail-hist.el                                                  | 2 +-
 lisp/mail/mail-parse.el                                                 | 2 +-
 lisp/mail/mail-prsvr.el                                                 | 2 +-
 lisp/mail/mail-utils.el                                                 | 2 +-
 lisp/mail/mailabbrev.el                                                 | 2 +-
 lisp/mail/mailalias.el                                                  | 2 +-
 lisp/mail/mailclient.el                                                 | 2 +-
 lisp/mail/mailheader.el                                                 | 2 +-
 lisp/mail/metamail.el                                                   | 2 +-
 lisp/mail/mspools.el                                                    | 2 +-
 lisp/mail/qp.el                                                         | 2 +-
 lisp/mail/reporter.el                                                   | 2 +-
 lisp/mail/rfc2045.el                                                    | 2 +-
 lisp/mail/rfc2047.el                                                    | 2 +-
 lisp/mail/rfc2231.el                                                    | 2 +-
 lisp/mail/rfc2368.el                                                    | 2 +-
 lisp/mail/rfc822.el                                                     | 2 +-
 lisp/mail/rmail-spam-filter.el                                          | 2 +-
 lisp/mail/rmail.el                                                      | 2 +-
 lisp/mail/rmailedit.el                                                  | 2 +-
 lisp/mail/rmailkwd.el                                                   | 2 +-
 lisp/mail/rmailmm.el                                                    | 2 +-
 lisp/mail/rmailmsc.el                                                   | 2 +-
 lisp/mail/rmailout.el                                                   | 2 +-
 lisp/mail/rmailsort.el                                                  | 2 +-
 lisp/mail/rmailsum.el                                                   | 2 +-
 lisp/mail/sendmail.el                                                   | 2 +-
 lisp/mail/smtpmail.el                                                   | 2 +-
 lisp/mail/supercite.el                                                  | 2 +-
 lisp/mail/uce.el                                                        | 2 +-
 lisp/mail/undigest.el                                                   | 2 +-
 lisp/mail/unrmail.el                                                    | 2 +-
 lisp/mail/uudecode.el                                                   | 2 +-
 lisp/mail/yenc.el                                                       | 2 +-
 lisp/makesum.el                                                         | 2 +-
 lisp/man.el                                                             | 2 +-
 lisp/master.el                                                          | 2 +-
 lisp/mb-depth.el                                                        | 2 +-
 lisp/md4.el                                                             | 2 +-
 lisp/menu-bar.el                                                        | 2 +-
 lisp/mh-e/ChangeLog.1                                                   | 2 +-
 lisp/mh-e/ChangeLog.2                                                   | 2 +-
 lisp/mh-e/mh-acros.el                                                   | 2 +-
 lisp/mh-e/mh-alias.el                                                   | 2 +-
 lisp/mh-e/mh-buffers.el                                                 | 2 +-
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 lisp/mh-e/mh-compat.el                                                  | 2 +-
 lisp/mh-e/mh-e.el                                                       | 2 +-
 lisp/mh-e/mh-folder.el                                                  | 2 +-
 lisp/mh-e/mh-funcs.el                                                   | 2 +-
 lisp/mh-e/mh-gnus.el                                                    | 2 +-
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 lisp/mh-e/mh-inc.el                                                     | 2 +-
 lisp/mh-e/mh-junk.el                                                    | 2 +-
 lisp/mh-e/mh-letter.el                                                  | 2 +-
 lisp/mh-e/mh-limit.el                                                   | 2 +-
 lisp/mh-e/mh-mime.el                                                    | 2 +-
 lisp/mh-e/mh-print.el                                                   | 2 +-
 lisp/mh-e/mh-scan.el                                                    | 2 +-
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 lisp/mh-e/mh-seq.el                                                     | 2 +-
 lisp/mh-e/mh-show.el                                                    | 2 +-
 lisp/mh-e/mh-speed.el                                                   | 2 +-
 lisp/mh-e/mh-thread.el                                                  | 2 +-
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 lisp/mh-e/mh-utils.el                                                   | 2 +-
 lisp/mh-e/mh-xface.el                                                   | 2 +-
 lisp/midnight.el                                                        | 2 +-
 lisp/minibuf-eldef.el                                                   | 2 +-
 lisp/minibuffer.el                                                      | 2 +-
 lisp/misc.el                                                            | 2 +-
 lisp/misearch.el                                                        | 2 +-
 lisp/mouse-copy.el                                                      | 2 +-
 lisp/mouse-drag.el                                                      | 2 +-
 lisp/mouse.el                                                           | 2 +-
 lisp/mpc.el                                                             | 2 +-
 lisp/msb.el                                                             | 2 +-
 lisp/mwheel.el                                                          | 2 +-
 lisp/net/ange-ftp.el                                                    | 2 +-
 lisp/net/browse-url.el                                                  | 2 +-
 lisp/net/dbus.el                                                        | 2 +-
 lisp/net/dig.el                                                         | 2 +-
 lisp/net/dns.el                                                         | 2 +-
 lisp/net/eudc-bob.el                                                    | 2 +-
 lisp/net/eudc-export.el                                                 | 2 +-
 lisp/net/eudc-hotlist.el                                                | 2 +-
 lisp/net/eudc-vars.el                                                   | 2 +-
 lisp/net/eudc.el                                                        | 2 +-
 lisp/net/eudcb-bbdb.el                                                  | 2 +-
 lisp/net/eudcb-ldap.el                                                  | 2 +-
 lisp/net/eudcb-mab.el                                                   | 2 +-
 lisp/net/eww.el                                                         | 2 +-
 lisp/net/gnutls.el                                                      | 2 +-
 lisp/net/goto-addr.el                                                   | 2 +-
 lisp/net/hmac-def.el                                                    | 2 +-
 lisp/net/hmac-md5.el                                                    | 2 +-
 lisp/net/imap.el                                                        | 2 +-
 lisp/net/ldap.el                                                        | 2 +-
 lisp/net/mailcap.el                                                     | 2 +-
 lisp/net/mairix.el                                                      | 2 +-
 lisp/net/net-utils.el                                                   | 2 +-
 lisp/net/netrc.el                                                       | 2 +-
 lisp/net/network-stream.el                                              | 2 +-
 lisp/net/newst-backend.el                                               | 2 +-
 lisp/net/newst-plainview.el                                             | 2 +-
 lisp/net/newst-reader.el                                                | 2 +-
 lisp/net/newst-ticker.el                                                | 2 +-
 lisp/net/newst-treeview.el                                              | 2 +-
 lisp/net/newsticker.el                                                  | 2 +-
 lisp/net/nsm.el                                                         | 2 +-
 lisp/net/ntlm.el                                                        | 2 +-
 lisp/net/pop3.el                                                        | 2 +-
 lisp/net/puny.el                                                        | 2 +-
 lisp/net/quickurl.el                                                    | 2 +-
 lisp/net/rcirc.el                                                       | 2 +-
 lisp/net/rfc2104.el                                                     | 2 +-
 lisp/net/rlogin.el                                                      | 2 +-
 lisp/net/sasl-cram.el                                                   | 2 +-
 lisp/net/sasl-digest.el                                                 | 2 +-
 lisp/net/sasl-ntlm.el                                                   | 2 +-
 lisp/net/sasl-scram-rfc.el                                              | 2 +-
 lisp/net/sasl.el                                                        | 2 +-
 lisp/net/secrets.el                                                     | 2 +-
 lisp/net/shr-color.el                                                   | 2 +-
 lisp/net/shr.el                                                         | 2 +-
 lisp/net/sieve-manage.el                                                | 2 +-
 lisp/net/sieve-mode.el                                                  | 2 +-
 lisp/net/sieve.el                                                       | 2 +-
 lisp/net/snmp-mode.el                                                   | 2 +-
 lisp/net/soap-client.el                                                 | 2 +-
 lisp/net/soap-inspect.el                                                | 2 +-
 lisp/net/socks.el                                                       | 2 +-
 lisp/net/telnet.el                                                      | 2 +-
 lisp/net/tramp-adb.el                                                   | 2 +-
 lisp/net/tramp-archive.el                                               | 2 +-
 lisp/net/tramp-cache.el                                                 | 2 +-
 lisp/net/tramp-cmds.el                                                  | 2 +-
 lisp/net/tramp-compat.el                                                | 2 +-
 lisp/net/tramp-ftp.el                                                   | 2 +-
 lisp/net/tramp-gvfs.el                                                  | 2 +-
 lisp/net/tramp-integration.el                                           | 2 +-
 lisp/net/tramp-rclone.el                                                | 2 +-
 lisp/net/tramp-sh.el                                                    | 2 +-
 lisp/net/tramp-smb.el                                                   | 2 +-
 lisp/net/tramp-sudoedit.el                                              | 2 +-
 lisp/net/tramp-uu.el                                                    | 2 +-
 lisp/net/tramp.el                                                       | 2 +-
 lisp/net/trampver.el                                                    | 2 +-
 lisp/net/webjump.el                                                     | 2 +-
 lisp/net/zeroconf.el                                                    | 2 +-
 lisp/newcomment.el                                                      | 2 +-
 lisp/notifications.el                                                   | 2 +-
 lisp/novice.el                                                          | 2 +-
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 lisp/nxml/nxml-maint.el                                                 | 2 +-
 lisp/nxml/nxml-mode.el                                                  | 2 +-
 lisp/nxml/nxml-ns.el                                                    | 2 +-
 lisp/nxml/nxml-outln.el                                                 | 2 +-
 lisp/nxml/nxml-parse.el                                                 | 2 +-
 lisp/nxml/nxml-rap.el                                                   | 2 +-
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 lisp/nxml/rng-loc.el                                                    | 2 +-
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 lisp/nxml/rng-pttrn.el                                                  | 2 +-
 lisp/nxml/rng-uri.el                                                    | 2 +-
 lisp/nxml/rng-util.el                                                   | 2 +-
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 lisp/nxml/rng-xsd.el                                                    | 2 +-
 lisp/nxml/xmltok.el                                                     | 2 +-
 lisp/nxml/xsd-regexp.el                                                 | 2 +-
 lisp/obarray.el                                                         | 2 +-
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 lisp/obsolete/assoc.el                                                  | 2 +-
 lisp/obsolete/bruce.el                                                  | 2 +-
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 lisp/obsolete/cl.el                                                     | 2 +-
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 lisp/obsolete/crisp.el                                                  | 2 +-
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 lisp/obsolete/gs.el                                                     | 2 +-
 lisp/obsolete/gulp.el                                                   | 2 +-
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 lisp/obsolete/info-edit.el                                              | 2 +-
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 lisp/obsolete/ledit.el                                                  | 2 +-
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 lisp/obsolete/lmenu.el                                                  | 2 +-
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 lisp/obsolete/lucid.el                                                  | 2 +-
 lisp/obsolete/mantemp.el                                                | 2 +-
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 lisp/obsolete/pgg.el                                                    | 2 +-
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 lisp/obsolete/sregex.el                                                 | 2 +-
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 lisp/obsolete/tls.el                                                    | 2 +-
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 lisp/obsolete/url-ns.el                                                 | 2 +-
 lisp/obsolete/vc-arch.el                                                | 2 +-
 lisp/obsolete/vip.el                                                    | 2 +-
 lisp/obsolete/ws-mode.el                                                | 2 +-
 lisp/obsolete/yow.el                                                    | 2 +-
 lisp/org/ChangeLog.1                                                    | 2 +-
 lisp/org/ob-C.el                                                        | 2 +-
 lisp/org/ob-J.el                                                        | 2 +-
 lisp/org/ob-R.el                                                        | 2 +-
 lisp/org/ob-abc.el                                                      | 2 +-
 lisp/org/ob-asymptote.el                                                | 2 +-
 lisp/org/ob-awk.el                                                      | 2 +-
 lisp/org/ob-calc.el                                                     | 2 +-
 lisp/org/ob-clojure.el                                                  | 2 +-
 lisp/org/ob-comint.el                                                   | 2 +-
 lisp/org/ob-coq.el                                                      | 2 +-
 lisp/org/ob-core.el                                                     | 2 +-
 lisp/org/ob-css.el                                                      | 2 +-
 lisp/org/ob-ditaa.el                                                    | 2 +-
 lisp/org/ob-dot.el                                                      | 2 +-
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 lisp/org/ob-eshell.el                                                   | 2 +-
 lisp/org/ob-eval.el                                                     | 2 +-
 lisp/org/ob-exp.el                                                      | 2 +-
 lisp/org/ob-forth.el                                                    | 2 +-
 lisp/org/ob-fortran.el                                                  | 2 +-
 lisp/org/ob-gnuplot.el                                                  | 2 +-
 lisp/org/ob-groovy.el                                                   | 2 +-
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 lisp/org/ob-hledger.el                                                  | 2 +-
 lisp/org/ob-io.el                                                       | 2 +-
 lisp/org/ob-java.el                                                     | 2 +-
 lisp/org/ob-js.el                                                       | 2 +-
 lisp/org/ob-latex.el                                                    | 2 +-
 lisp/org/ob-ledger.el                                                   | 2 +-
 lisp/org/ob-lilypond.el                                                 | 2 +-
 lisp/org/ob-lisp.el                                                     | 2 +-
 lisp/org/ob-lob.el                                                      | 2 +-
 lisp/org/ob-lua.el                                                      | 2 +-
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 lisp/org/ob-matlab.el                                                   | 2 +-
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 lisp/org/ob-mscgen.el                                                   | 2 +-
 lisp/org/ob-ocaml.el                                                    | 2 +-
 lisp/org/ob-octave.el                                                   | 2 +-
 lisp/org/ob-org.el                                                      | 2 +-
 lisp/org/ob-perl.el                                                     | 2 +-
 lisp/org/ob-picolisp.el                                                 | 2 +-
 lisp/org/ob-plantuml.el                                                 | 2 +-
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 lisp/org/ob-python.el                                                   | 2 +-
 lisp/org/ob-ref.el                                                      | 2 +-
 lisp/org/ob-ruby.el                                                     | 2 +-
 lisp/org/ob-sass.el                                                     | 2 +-
 lisp/org/ob-scheme.el                                                   | 2 +-
 lisp/org/ob-screen.el                                                   | 2 +-
 lisp/org/ob-sed.el                                                      | 2 +-
 lisp/org/ob-shell.el                                                    | 2 +-
 lisp/org/ob-shen.el                                                     | 2 +-
 lisp/org/ob-sql.el                                                      | 2 +-
 lisp/org/ob-sqlite.el                                                   | 2 +-
 lisp/org/ob-stan.el                                                     | 2 +-
 lisp/org/ob-table.el                                                    | 2 +-
 lisp/org/ob-tangle.el                                                   | 2 +-
 lisp/org/ob-vala.el                                                     | 2 +-
 lisp/org/ob.el                                                          | 2 +-
 lisp/org/ol-bbdb.el                                                     | 2 +-
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 lisp/org/ol-docview.el                                                  | 2 +-
 lisp/org/ol-eshell.el                                                   | 2 +-
 lisp/org/ol-eww.el                                                      | 2 +-
 lisp/org/ol-gnus.el                                                     | 2 +-
 lisp/org/ol-info.el                                                     | 2 +-
 lisp/org/ol-irc.el                                                      | 2 +-
 lisp/org/ol-mhe.el                                                      | 2 +-
 lisp/org/ol-rmail.el                                                    | 2 +-
 lisp/org/ol-w3m.el                                                      | 2 +-
 lisp/org/ol.el                                                          | 2 +-
 lisp/org/org-agenda.el                                                  | 2 +-
 lisp/org/org-archive.el                                                 | 2 +-
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 lisp/org/org-attach.el                                                  | 2 +-
 lisp/org/org-capture.el                                                 | 2 +-
 lisp/org/org-clock.el                                                   | 2 +-
 lisp/org/org-colview.el                                                 | 2 +-
 lisp/org/org-compat.el                                                  | 2 +-
 lisp/org/org-crypt.el                                                   | 2 +-
 lisp/org/org-ctags.el                                                   | 2 +-
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 lisp/org/org-duration.el                                                | 2 +-
 lisp/org/org-element.el                                                 | 2 +-
 lisp/org/org-entities.el                                                | 2 +-
 lisp/org/org-faces.el                                                   | 2 +-
 lisp/org/org-feed.el                                                    | 2 +-
 lisp/org/org-footnote.el                                                | 2 +-
 lisp/org/org-goto.el                                                    | 2 +-
 lisp/org/org-habit.el                                                   | 2 +-
 lisp/org/org-id.el                                                      | 2 +-
 lisp/org/org-indent.el                                                  | 2 +-
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 lisp/org/org-keys.el                                                    | 2 +-
 lisp/org/org-lint.el                                                    | 2 +-
 lisp/org/org-list.el                                                    | 2 +-
 lisp/org/org-macro.el                                                   | 2 +-
 lisp/org/org-macs.el                                                    | 2 +-
 lisp/org/org-mobile.el                                                  | 2 +-
 lisp/org/org-mouse.el                                                   | 2 +-
 lisp/org/org-num.el                                                     | 2 +-
 lisp/org/org-pcomplete.el                                               | 2 +-
 lisp/org/org-plot.el                                                    | 2 +-
 lisp/org/org-protocol.el                                                | 2 +-
 lisp/org/org-refile.el                                                  | 2 +-
 lisp/org/org-src.el                                                     | 2 +-
 lisp/org/org-table.el                                                   | 2 +-
 lisp/org/org-tempo.el                                                   | 2 +-
 lisp/org/org-timer.el                                                   | 2 +-
 lisp/org/org.el                                                         | 2 +-
 lisp/org/ox-ascii.el                                                    | 2 +-
 lisp/org/ox-beamer.el                                                   | 2 +-
 lisp/org/ox-html.el                                                     | 2 +-
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 lisp/org/ox-latex.el                                                    | 2 +-
 lisp/org/ox-man.el                                                      | 2 +-
 lisp/org/ox-md.el                                                       | 2 +-
 lisp/org/ox-odt.el                                                      | 2 +-
 lisp/org/ox-org.el                                                      | 2 +-
 lisp/org/ox-publish.el                                                  | 2 +-
 lisp/org/ox-texinfo.el                                                  | 2 +-
 lisp/org/ox.el                                                          | 2 +-
 lisp/outline.el                                                         | 2 +-
 lisp/paren.el                                                           | 2 +-
 lisp/password-cache.el                                                  | 2 +-
 lisp/pcmpl-cvs.el                                                       | 2 +-
 lisp/pcmpl-gnu.el                                                       | 2 +-
 lisp/pcmpl-linux.el                                                     | 2 +-
 lisp/pcmpl-rpm.el                                                       | 2 +-
 lisp/pcmpl-unix.el                                                      | 2 +-
 lisp/pcmpl-x.el                                                         | 2 +-
 lisp/pcomplete.el                                                       | 2 +-
 lisp/pixel-scroll.el                                                    | 2 +-
 lisp/play/5x5.el                                                        | 2 +-
 lisp/play/animate.el                                                    | 2 +-
 lisp/play/blackbox.el                                                   | 2 +-
 lisp/play/bubbles.el                                                    | 2 +-
 lisp/play/cookie1.el                                                    | 2 +-
 lisp/play/decipher.el                                                   | 2 +-
 lisp/play/dissociate.el                                                 | 2 +-
 lisp/play/doctor.el                                                     | 2 +-
 lisp/play/dunnet.el                                                     | 2 +-
 lisp/play/fortune.el                                                    | 2 +-
 lisp/play/gamegrid.el                                                   | 2 +-
 lisp/play/gametree.el                                                   | 2 +-
 lisp/play/gomoku.el                                                     | 2 +-
 lisp/play/handwrite.el                                                  | 2 +-
 lisp/play/life.el                                                       | 2 +-
 lisp/play/morse.el                                                      | 2 +-
 lisp/play/mpuz.el                                                       | 2 +-
 lisp/play/pong.el                                                       | 2 +-
 lisp/play/snake.el                                                      | 2 +-
 lisp/play/solitaire.el                                                  | 2 +-
 lisp/play/spook.el                                                      | 2 +-
 lisp/play/tetris.el                                                     | 2 +-
 lisp/play/zone.el                                                       | 2 +-
 lisp/plstore.el                                                         | 2 +-
 lisp/printing.el                                                        | 2 +-
 lisp/proced.el                                                          | 2 +-
 lisp/profiler.el                                                        | 2 +-
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 lisp/progmodes/cpp.el                                                   | 2 +-
 lisp/progmodes/cwarn.el                                                 | 2 +-
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 lisp/progmodes/etags.el                                                 | 2 +-
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 lisp/progmodes/f90.el                                                   | 2 +-
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 lisp/progmodes/grep.el                                                  | 2 +-
 lisp/progmodes/gud.el                                                   | 2 +-
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 lisp/progmodes/icon.el                                                  | 2 +-
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 lisp/progmodes/js.el                                                    | 2 +-
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 lisp/progmodes/octave.el                                                | 2 +-
 lisp/progmodes/opascal.el                                               | 2 +-
 lisp/progmodes/pascal.el                                                | 2 +-
 lisp/progmodes/perl-mode.el                                             | 2 +-
 lisp/progmodes/prog-mode.el                                             | 2 +-
 lisp/progmodes/project.el                                               | 2 +-
 lisp/progmodes/prolog.el                                                | 2 +-
 lisp/progmodes/ps-mode.el                                               | 2 +-
 lisp/progmodes/python.el                                                | 2 +-
 lisp/progmodes/ruby-mode.el                                             | 2 +-
 lisp/progmodes/scheme.el                                                | 2 +-
 lisp/progmodes/sh-script.el                                             | 2 +-
 lisp/progmodes/simula.el                                                | 2 +-
 lisp/progmodes/sql.el                                                   | 2 +-
 lisp/progmodes/subword.el                                               | 2 +-
 lisp/progmodes/tcl.el                                                   | 2 +-
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 lisp/progmodes/which-func.el                                            | 2 +-
 lisp/progmodes/xref.el                                                  | 2 +-
 lisp/progmodes/xscheme.el                                               | 2 +-
 lisp/ps-bdf.el                                                          | 2 +-
 lisp/ps-def.el                                                          | 2 +-
 lisp/ps-mule.el                                                         | 2 +-
 lisp/ps-print.el                                                        | 2 +-
 lisp/ps-samp.el                                                         | 2 +-
 lisp/recentf.el                                                         | 2 +-
 lisp/rect.el                                                            | 2 +-
 lisp/register.el                                                        | 2 +-
 lisp/registry.el                                                        | 2 +-
 lisp/repeat.el                                                          | 2 +-
 lisp/replace.el                                                         | 2 +-
 lisp/reposition.el                                                      | 2 +-
 lisp/reveal.el                                                          | 2 +-
 lisp/rfn-eshadow.el                                                     | 2 +-
 lisp/rot13.el                                                           | 2 +-
 lisp/rtree.el                                                           | 2 +-
 lisp/ruler-mode.el                                                      | 2 +-
 lisp/savehist.el                                                        | 2 +-
 lisp/saveplace.el                                                       | 2 +-
 lisp/sb-image.el                                                        | 2 +-
 lisp/scroll-all.el                                                      | 2 +-
 lisp/scroll-bar.el                                                      | 2 +-
 lisp/scroll-lock.el                                                     | 2 +-
 lisp/select.el                                                          | 2 +-
 lisp/server.el                                                          | 2 +-
 lisp/ses.el                                                             | 2 +-
 lisp/shadowfile.el                                                      | 2 +-
 lisp/shell.el                                                           | 2 +-
 lisp/simple.el                                                          | 2 +-
 lisp/skeleton.el                                                        | 2 +-
 lisp/so-long.el                                                         | 2 +-
 lisp/sort.el                                                            | 2 +-
 lisp/soundex.el                                                         | 2 +-
 lisp/speedbar.el                                                        | 2 +-
 lisp/startup.el                                                         | 2 +-
 lisp/strokes.el                                                         | 2 +-
 lisp/subr.el                                                            | 2 +-
 lisp/svg.el                                                             | 2 +-
 lisp/t-mouse.el                                                         | 2 +-
 lisp/tab-bar.el                                                         | 2 +-
 lisp/tab-line.el                                                        | 2 +-
 lisp/tabify.el                                                          | 2 +-
 lisp/talk.el                                                            | 2 +-
 lisp/tar-mode.el                                                        | 2 +-
 lisp/tempo.el                                                           | 2 +-
 lisp/term.el                                                            | 2 +-
 lisp/term/AT386.el                                                      | 2 +-
 lisp/term/README                                                        | 2 +-
 lisp/term/common-win.el                                                 | 2 +-
 lisp/term/internal.el                                                   | 2 +-
 lisp/term/iris-ansi.el                                                  | 2 +-
 lisp/term/konsole.el                                                    | 2 +-
 lisp/term/news.el                                                       | 2 +-
 lisp/term/ns-win.el                                                     | 2 +-
 lisp/term/pc-win.el                                                     | 2 +-
 lisp/term/rxvt.el                                                       | 2 +-
 lisp/term/screen.el                                                     | 2 +-
 lisp/term/sun.el                                                        | 2 +-
 lisp/term/tmux.el                                                       | 2 +-
 lisp/term/tty-colors.el                                                 | 2 +-
 lisp/term/tvi970.el                                                     | 2 +-
 lisp/term/vt100.el                                                      | 2 +-
 lisp/term/w32-win.el                                                    | 2 +-
 lisp/term/w32console.el                                                 | 2 +-
 lisp/term/wyse50.el                                                     | 2 +-
 lisp/term/x-win.el                                                      | 2 +-
 lisp/term/xterm.el                                                      | 2 +-
 lisp/textmodes/artist.el                                                | 2 +-
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 lisp/textmodes/bibtex.el                                                | 2 +-
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 lisp/textmodes/fill.el                                                  | 2 +-
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 lisp/textmodes/page.el                                                  | 2 +-
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 lisp/textmodes/po.el                                                    | 2 +-
 lisp/textmodes/refbib.el                                                | 2 +-
 lisp/textmodes/refer.el                                                 | 2 +-
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 lisp/textmodes/rst.el                                                   | 2 +-
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 lisp/textmodes/table.el                                                 | 2 +-
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 lisp/thingatpt.el                                                       | 2 +-
 lisp/thread.el                                                          | 2 +-
 lisp/thumbs.el                                                          | 2 +-
 lisp/time-stamp.el                                                      | 2 +-
 lisp/time.el                                                            | 2 +-
 lisp/timezone.el                                                        | 2 +-
 lisp/tmm.el                                                             | 2 +-
 lisp/tool-bar.el                                                        | 2 +-
 lisp/tooltip.el                                                         | 2 +-
 lisp/tree-widget.el                                                     | 2 +-
 lisp/tutorial.el                                                        | 2 +-
 lisp/type-break.el                                                      | 2 +-
 lisp/uniquify.el                                                        | 2 +-
 lisp/url/ChangeLog.1                                                    | 2 +-
 lisp/url/url-about.el                                                   | 2 +-
 lisp/url/url-auth.el                                                    | 2 +-
 lisp/url/url-cache.el                                                   | 2 +-
 lisp/url/url-cid.el                                                     | 2 +-
 lisp/url/url-cookie.el                                                  | 2 +-
 lisp/url/url-dav.el                                                     | 2 +-
 lisp/url/url-dired.el                                                   | 2 +-
 lisp/url/url-domsuf.el                                                  | 2 +-
 lisp/url/url-expand.el                                                  | 2 +-
 lisp/url/url-file.el                                                    | 2 +-
 lisp/url/url-ftp.el                                                     | 2 +-
 lisp/url/url-future.el                                                  | 2 +-
 lisp/url/url-gw.el                                                      | 2 +-
 lisp/url/url-handlers.el                                                | 2 +-
 lisp/url/url-history.el                                                 | 2 +-
 lisp/url/url-http.el                                                    | 2 +-
 lisp/url/url-imap.el                                                    | 2 +-
 lisp/url/url-irc.el                                                     | 2 +-
 lisp/url/url-ldap.el                                                    | 2 +-
 lisp/url/url-mailto.el                                                  | 2 +-
 lisp/url/url-methods.el                                                 | 2 +-
 lisp/url/url-misc.el                                                    | 2 +-
 lisp/url/url-news.el                                                    | 2 +-
 lisp/url/url-nfs.el                                                     | 2 +-
 lisp/url/url-parse.el                                                   | 2 +-
 lisp/url/url-privacy.el                                                 | 2 +-
 lisp/url/url-proxy.el                                                   | 2 +-
 lisp/url/url-queue.el                                                   | 2 +-
 lisp/url/url-tramp.el                                                   | 2 +-
 lisp/url/url-util.el                                                    | 2 +-
 lisp/url/url-vars.el                                                    | 2 +-
 lisp/url/url.el                                                         | 2 +-
 lisp/userlock.el                                                        | 2 +-
 lisp/vc/add-log.el                                                      | 2 +-
 lisp/vc/compare-w.el                                                    | 2 +-
 lisp/vc/cvs-status.el                                                   | 2 +-
 lisp/vc/diff-mode.el                                                    | 2 +-
 lisp/vc/diff.el                                                         | 2 +-
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 lisp/vc/ediff-help.el                                                   | 2 +-
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 lisp/vc/ediff-init.el                                                   | 2 +-
 lisp/vc/ediff-merg.el                                                   | 2 +-
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 lisp/vc/ediff-ptch.el                                                   | 2 +-
 lisp/vc/ediff-util.el                                                   | 2 +-
 lisp/vc/ediff-vers.el                                                   | 2 +-
 lisp/vc/ediff-wind.el                                                   | 2 +-
 lisp/vc/ediff.el                                                        | 2 +-
 lisp/vc/log-edit.el                                                     | 2 +-
 lisp/vc/log-view.el                                                     | 2 +-
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 lisp/vc/pcvs-parse.el                                                   | 2 +-
 lisp/vc/pcvs-util.el                                                    | 2 +-
 lisp/vc/pcvs.el                                                         | 2 +-
 lisp/vc/smerge-mode.el                                                  | 2 +-
 lisp/vc/vc-annotate.el                                                  | 2 +-
 lisp/vc/vc-bzr.el                                                       | 2 +-
 lisp/vc/vc-cvs.el                                                       | 2 +-
 lisp/vc/vc-dav.el                                                       | 2 +-
 lisp/vc/vc-dir.el                                                       | 2 +-
 lisp/vc/vc-dispatcher.el                                                | 2 +-
 lisp/vc/vc-filewise.el                                                  | 2 +-
 lisp/vc/vc-git.el                                                       | 2 +-
 lisp/vc/vc-hg.el                                                        | 2 +-
 lisp/vc/vc-hooks.el                                                     | 2 +-
 lisp/vc/vc-mtn.el                                                       | 2 +-
 lisp/vc/vc-rcs.el                                                       | 2 +-
 lisp/vc/vc-sccs.el                                                      | 2 +-
 lisp/vc/vc-src.el                                                       | 2 +-
 lisp/vc/vc-svn.el                                                       | 2 +-
 lisp/vc/vc.el                                                           | 2 +-
 lisp/vcursor.el                                                         | 2 +-
 lisp/version.el                                                         | 2 +-
 lisp/view.el                                                            | 2 +-
 lisp/vt-control.el                                                      | 2 +-
 lisp/vt100-led.el                                                       | 2 +-
 lisp/w32-fns.el                                                         | 2 +-
 lisp/w32-vars.el                                                        | 2 +-
 lisp/wdired.el                                                          | 2 +-
 lisp/whitespace.el                                                      | 2 +-
 lisp/wid-browse.el                                                      | 2 +-
 lisp/wid-edit.el                                                        | 2 +-
 lisp/widget.el                                                          | 2 +-
 lisp/windmove.el                                                        | 2 +-
 lisp/window.el                                                          | 2 +-
 lisp/winner.el                                                          | 2 +-
 lisp/woman.el                                                           | 2 +-
 lisp/x-dnd.el                                                           | 2 +-
 lisp/xdg.el                                                             | 2 +-
 lisp/xml.el                                                             | 2 +-
 lisp/xt-mouse.el                                                        | 2 +-
 lisp/xwidget.el                                                         | 2 +-
 lwlib/ChangeLog.1                                                       | 2 +-
 lwlib/Makefile.in                                                       | 2 +-
 lwlib/deps.mk                                                           | 2 +-
 lwlib/lwlib-Xaw.c                                                       | 2 +-
 lwlib/lwlib-Xlw.c                                                       | 2 +-
 lwlib/lwlib-Xm.c                                                        | 2 +-
 lwlib/lwlib-int.h                                                       | 2 +-
 lwlib/lwlib-utils.c                                                     | 2 +-
 lwlib/lwlib-widget.h                                                    | 2 +-
 lwlib/lwlib.c                                                           | 2 +-
 lwlib/lwlib.h                                                           | 2 +-
 lwlib/xlwmenu.c                                                         | 2 +-
 lwlib/xlwmenu.h                                                         | 2 +-
 lwlib/xlwmenuP.h                                                        | 2 +-
 m4/00gnulib.m4                                                          | 2 +-
 m4/__inline.m4                                                          | 2 +-
 m4/absolute-header.m4                                                   | 2 +-
 m4/acl.m4                                                               | 2 +-
 m4/alloca.m4                                                            | 2 +-
 m4/builtin-expect.m4                                                    | 2 +-
 m4/byteswap.m4                                                          | 2 +-
 m4/canonicalize.m4                                                      | 2 +-
 m4/clock_time.m4                                                        | 2 +-
 m4/close-stream.m4                                                      | 2 +-
 m4/copy-file-range.m4                                                   | 2 +-
 m4/count-leading-zeros.m4                                               | 2 +-
 m4/count-one-bits.m4                                                    | 2 +-
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 m4/d-type.m4                                                            | 2 +-
 m4/dirent_h.m4                                                          | 2 +-
 m4/dirfd.m4                                                             | 2 +-
 m4/double-slash-root.m4                                                 | 2 +-
 m4/dup2.m4                                                              | 2 +-
 m4/eealloc.m4                                                           | 2 +-
 m4/environ.m4                                                           | 2 +-
 m4/errno_h.m4                                                           | 2 +-
 m4/euidaccess.m4                                                        | 2 +-
 m4/execinfo.m4                                                          | 2 +-
 m4/explicit_bzero.m4                                                    | 2 +-
 m4/extensions.m4                                                        | 2 +-
 m4/extern-inline.m4                                                     | 2 +-
 m4/faccessat.m4                                                         | 2 +-
 m4/fcntl.m4                                                             | 2 +-
 m4/fcntl_h.m4                                                           | 2 +-
 m4/fdopendir.m4                                                         | 2 +-
 m4/filemode.m4                                                          | 2 +-
 m4/flexmember.m4                                                        | 2 +-
 m4/fpending.m4                                                          | 2 +-
 m4/fpieee.m4                                                            | 2 +-
 m4/fstatat.m4                                                           | 2 +-
 m4/fsusage.m4                                                           | 2 +-
 m4/fsync.m4                                                             | 2 +-
 m4/getdtablesize.m4                                                     | 2 +-
 m4/getgroups.m4                                                         | 2 +-
 m4/getloadavg.m4                                                        | 2 +-
 m4/getopt.m4                                                            | 2 +-
 m4/gettime.m4                                                           | 2 +-
 m4/gettimeofday.m4                                                      | 2 +-
 m4/glibc21.m4                                                           | 2 +-
 m4/gnulib-common.m4                                                     | 2 +-
 m4/gnulib-comp.m4                                                       | 2 +-
 m4/group-member.m4                                                      | 2 +-
 m4/ieee754-h.m4                                                         | 2 +-
 m4/include_next.m4                                                      | 2 +-
 m4/inttypes.m4                                                          | 2 +-
 m4/largefile.m4                                                         | 2 +-
 m4/limits-h.m4                                                          | 2 +-
 m4/localtime-buffer.m4                                                  | 2 +-
 m4/longlong.m4                                                          | 2 +-
 m4/lstat.m4                                                             | 2 +-
 m4/malloca.m4                                                           | 2 +-
 m4/manywarnings.m4                                                      | 2 +-
 m4/mbstate_t.m4                                                         | 2 +-
 m4/md5.m4                                                               | 2 +-
 m4/memmem.m4                                                            | 2 +-
 m4/mempcpy.m4                                                           | 2 +-
 m4/memrchr.m4                                                           | 2 +-
 m4/minmax.m4                                                            | 2 +-
 m4/mkostemp.m4                                                          | 2 +-
 m4/mktime.m4                                                            | 2 +-
 m4/mode_t.m4                                                            | 2 +-
 m4/multiarch.m4                                                         | 2 +-
 m4/nocrash.m4                                                           | 2 +-
 m4/nstrftime.m4                                                         | 2 +-
 m4/off_t.m4                                                             | 2 +-
 m4/open-cloexec.m4                                                      | 2 +-
 m4/open-slash.m4                                                        | 2 +-
 m4/open.m4                                                              | 2 +-
 m4/pathmax.m4                                                           | 2 +-
 m4/pipe2.m4                                                             | 2 +-
 m4/pselect.m4                                                           | 2 +-
 m4/pthread_sigmask.m4                                                   | 2 +-
 m4/putenv.m4                                                            | 2 +-
 m4/readlink.m4                                                          | 2 +-
 m4/readlinkat.m4                                                        | 2 +-
 m4/regex.m4                                                             | 2 +-
 m4/sha1.m4                                                              | 2 +-
 m4/sha256.m4                                                            | 2 +-
 m4/sha512.m4                                                            | 2 +-
 m4/sig2str.m4                                                           | 2 +-
 m4/signal_h.m4                                                          | 2 +-
 m4/socklen.m4                                                           | 2 +-
 m4/ssize_t.m4                                                           | 2 +-
 m4/st_dm_mode.m4                                                        | 2 +-
 m4/stat-time.m4                                                         | 2 +-
 m4/std-gnu11.m4                                                         | 2 +-
 m4/stdalign.m4                                                          | 2 +-
 m4/stddef_h.m4                                                          | 2 +-
 m4/stdint.m4                                                            | 2 +-
 m4/stdio_h.m4                                                           | 2 +-
 m4/stdlib_h.m4                                                          | 2 +-
 m4/stpcpy.m4                                                            | 2 +-
 m4/string_h.m4                                                          | 2 +-
 m4/strnlen.m4                                                           | 2 +-
 m4/strtoimax.m4                                                         | 2 +-
 m4/strtoll.m4                                                           | 2 +-
 m4/symlink.m4                                                           | 2 +-
 m4/sys_select_h.m4                                                      | 2 +-
 m4/sys_socket_h.m4                                                      | 2 +-
 m4/sys_stat_h.m4                                                        | 2 +-
 m4/sys_time_h.m4                                                        | 2 +-
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 test/lisp/net/tramp-archive-tests.el                                    | 2 +-
 test/lisp/net/tramp-tests.el                                            | 2 +-
 test/lisp/nxml/nxml-mode-tests.el                                       | 2 +-
 test/lisp/obarray-tests.el                                              | 2 +-
 test/lisp/obsolete/cl-tests.el                                          | 2 +-
 test/lisp/org/org-tests.el                                              | 2 +-
 test/lisp/paren-tests.el                                                | 2 +-
 test/lisp/password-cache-tests.el                                       | 2 +-
 test/lisp/play/morse-tests.el                                           | 2 +-
 test/lisp/play/studly-tests.el                                          | 2 +-
 test/lisp/progmodes/asm-mode-tests.el                                   | 2 +-
 test/lisp/progmodes/bat-mode-tests.el                                   | 2 +-
 test/lisp/progmodes/cc-mode-tests.el                                    | 2 +-
 test/lisp/progmodes/compile-tests.el                                    | 2 +-
 test/lisp/progmodes/elisp-mode-tests.el                                 | 2 +-
 test/lisp/progmodes/etags-tests.el                                      | 2 +-
 test/lisp/progmodes/f90-tests.el                                        | 2 +-
 test/lisp/progmodes/flymake-tests.el                                    | 2 +-
 test/lisp/progmodes/js-tests.el                                         | 2 +-
 test/lisp/progmodes/ps-mode-tests.el                                    | 2 +-
 test/lisp/progmodes/python-tests.el                                     | 2 +-
 test/lisp/progmodes/ruby-mode-tests.el                                  | 2 +-
 test/lisp/progmodes/sql-tests.el                                        | 2 +-
 test/lisp/progmodes/subword-tests.el                                    | 2 +-
 test/lisp/progmodes/tcl-tests.el                                        | 2 +-
 test/lisp/progmodes/xref-tests.el                                       | 2 +-
 test/lisp/ps-print-tests.el                                             | 2 +-
 test/lisp/register-tests.el                                             | 2 +-
 test/lisp/replace-tests.el                                              | 2 +-
 test/lisp/rot13-tests.el                                                | 2 +-
 test/lisp/scroll-lock-tests.el                                          | 2 +-
 test/lisp/ses-tests.el                                                  | 2 +-
 test/lisp/shadowfile-tests.el                                           | 2 +-
 test/lisp/shell-tests.el                                                | 2 +-
 test/lisp/simple-tests.el                                               | 2 +-
 test/lisp/so-long-tests/autoload-longlines-mode-tests.el                | 2 +-
 test/lisp/so-long-tests/autoload-major-mode-tests.el                    | 2 +-
 test/lisp/so-long-tests/autoload-minor-mode-tests.el                    | 2 +-
 test/lisp/so-long-tests/so-long-tests-helpers.el                        | 2 +-
 test/lisp/so-long-tests/so-long-tests.el                                | 2 +-
 test/lisp/so-long-tests/spelling-tests.el                               | 2 +-
 test/lisp/sort-tests.el                                                 | 2 +-
 test/lisp/soundex-tests.el                                              | 2 +-
 test/lisp/startup-tests.el                                              | 2 +-
 test/lisp/subr-tests.el                                                 | 2 +-
 test/lisp/tabify-tests.el                                               | 2 +-
 test/lisp/tar-mode-tests.el                                             | 2 +-
 test/lisp/tempo-tests.el                                                | 2 +-
 test/lisp/term-tests.el                                                 | 2 +-
 test/lisp/term/tty-colors-tests.el                                      | 2 +-
 test/lisp/textmodes/conf-mode-tests.el                                  | 2 +-
 test/lisp/textmodes/css-mode-tests.el                                   | 2 +-
 test/lisp/textmodes/dns-mode-tests.el                                   | 2 +-
 test/lisp/textmodes/fill-tests.el                                       | 2 +-
 test/lisp/textmodes/mhtml-mode-tests.el                                 | 2 +-
 test/lisp/textmodes/page-tests.el                                       | 2 +-
 test/lisp/textmodes/paragraphs-tests.el                                 | 2 +-
 test/lisp/textmodes/reftex-tests.el                                     | 2 +-
 test/lisp/textmodes/sgml-mode-tests.el                                  | 2 +-
 test/lisp/textmodes/tildify-tests.el                                    | 2 +-
 test/lisp/textmodes/underline-tests.el                                  | 2 +-
 test/lisp/thingatpt-tests.el                                            | 2 +-
 test/lisp/thread-tests.el                                               | 2 +-
 test/lisp/time-stamp-tests.el                                           | 2 +-
 test/lisp/timezone-tests.el                                             | 2 +-
 test/lisp/url/url-auth-tests.el                                         | 2 +-
 test/lisp/url/url-expand-tests.el                                       | 2 +-
 test/lisp/url/url-file-tests.el                                         | 2 +-
 test/lisp/url/url-future-tests.el                                       | 2 +-
 test/lisp/url/url-handlers-test.el                                      | 2 +-
 test/lisp/url/url-misc-tests.el                                         | 2 +-
 test/lisp/url/url-parse-tests.el                                        | 2 +-
 test/lisp/url/url-tramp-tests.el                                        | 2 +-
 test/lisp/url/url-util-tests.el                                         | 2 +-
 test/lisp/vc/add-log-tests.el                                           | 2 +-
 test/lisp/vc/diff-mode-tests.el                                         | 2 +-
 test/lisp/vc/ediff-diff-tests.el                                        | 2 +-
 test/lisp/vc/ediff-ptch-tests.el                                        | 2 +-
 test/lisp/vc/log-edit-tests.el                                          | 2 +-
 test/lisp/vc/smerge-mode-tests.el                                       | 2 +-
 test/lisp/vc/vc-bzr-tests.el                                            | 2 +-
 test/lisp/vc/vc-hg-tests.el                                             | 2 +-
 test/lisp/vc/vc-tests.el                                                | 2 +-
 test/lisp/wdired-tests.el                                               | 2 +-
 test/lisp/whitespace-tests.el                                           | 2 +-
 test/lisp/wid-edit-tests.el                                             | 2 +-
 test/lisp/xdg-tests.el                                                  | 2 +-
 test/lisp/xml-tests.el                                                  | 2 +-
 test/lisp/xt-mouse-tests.el                                             | 2 +-
 test/manual/biditest.el                                                 | 2 +-
 test/manual/cedet/cedet-utests.el                                       | 2 +-
 test/manual/cedet/ede-tests.el                                          | 2 +-
 test/manual/cedet/semantic-tests.el                                     | 2 +-
 test/manual/cedet/srecode-tests.el                                      | 2 +-
 test/manual/cedet/tests/test-fmt.el                                     | 2 +-
 test/manual/cedet/tests/test.c                                          | 2 +-
 test/manual/cedet/tests/test.el                                         | 2 +-
 test/manual/cedet/tests/test.make                                       | 2 +-
 test/manual/cedet/tests/test.srt                                        | 2 +-
 test/manual/cedet/tests/testdoublens.cpp                                | 2 +-
 test/manual/cedet/tests/testdoublens.hpp                                | 2 +-
 test/manual/cedet/tests/testjavacomp.java                               | 2 +-
 test/manual/cedet/tests/testlocalvars.cpp                               | 2 +-
 test/manual/cedet/tests/testnsp.cpp                                     | 2 +-
 test/manual/cedet/tests/testpolymorph.cpp                               | 2 +-
 test/manual/cedet/tests/testspp.c                                       | 2 +-
 test/manual/cedet/tests/testsppcomplete.c                               | 2 +-
 test/manual/cedet/tests/testsppreplace.c                                | 2 +-
 test/manual/cedet/tests/testsppreplaced.c                               | 2 +-
 test/manual/cedet/tests/teststruct.cpp                                  | 2 +-
 test/manual/cedet/tests/testsubclass.cpp                                | 2 +-
 test/manual/cedet/tests/testsubclass.hh                                 | 2 +-
 test/manual/cedet/tests/testtemplates.cpp                               | 2 +-
 test/manual/cedet/tests/testtypedefs.cpp                                | 2 +-
 test/manual/cedet/tests/testusing.cpp                                   | 2 +-
 test/manual/cedet/tests/testusing.hh                                    | 2 +-
 test/manual/cedet/tests/testvarnames.c                                  | 2 +-
 test/manual/cedet/tests/testvarnames.java                               | 2 +-
 test/manual/cedet/tests/testwisent.wy                                   | 2 +-
 test/manual/etags/c-src/abbrev.c                                        | 2 +-
 test/manual/etags/c-src/emacs/src/gmalloc.c                             | 2 +-
 test/manual/etags/c-src/emacs/src/keyboard.c                            | 2 +-
 test/manual/etags/c-src/emacs/src/lisp.h                                | 2 +-
 test/manual/etags/c-src/emacs/src/regex.h                               | 2 +-
 test/manual/etags/c-src/etags.c                                         | 2 +-
 test/manual/etags/c-src/exit.c                                          | 2 +-
 test/manual/etags/c-src/exit.strange_suffix                             | 2 +-
 test/manual/etags/c-src/getopt.h                                        | 2 +-
 test/manual/etags/c-src/sysdep.h                                        | 2 +-
 test/manual/etags/el-src/emacs/lisp/progmodes/etags.el                  | 2 +-
 test/manual/etags/tex-src/texinfo.tex                                   | 2 +-
 test/manual/etags/y-src/cccp.c                                          | 2 +-
 test/manual/etags/y-src/parse.c                                         | 2 +-
 test/manual/etags/y-src/parse.y                                         | 2 +-
 test/manual/image-size-tests.el                                         | 2 +-
 test/manual/image-transforms-tests.el                                   | 2 +-
 test/manual/indent/pascal.pas                                           | 2 +-
 test/manual/redisplay-testsuite.el                                      | 2 +-
 test/manual/rmailmm.el                                                  | 2 +-
 test/manual/scroll-tests.el                                             | 2 +-
 test/src/alloc-tests.el                                                 | 2 +-
 test/src/buffer-tests.el                                                | 2 +-
 test/src/callint-tests.el                                               | 2 +-
 test/src/callproc-tests.el                                              | 2 +-
 test/src/casefiddle-tests.el                                            | 2 +-
 test/src/charset-tests.el                                               | 2 +-
 test/src/chartab-tests.el                                               | 2 +-
 test/src/cmds-tests.el                                                  | 2 +-
 test/src/coding-tests.el                                                | 2 +-
 test/src/data-tests.el                                                  | 2 +-
 test/src/decompress-tests.el                                            | 2 +-
 test/src/doc-tests.el                                                   | 2 +-
 test/src/editfns-tests.el                                               | 2 +-
 test/src/emacs-module-tests.el                                          | 2 +-
 test/src/eval-tests.el                                                  | 2 +-
 test/src/fileio-tests.el                                                | 2 +-
 test/src/floatfns-tests.el                                              | 2 +-
 test/src/fns-tests.el                                                   | 2 +-
 test/src/font-tests.el                                                  | 2 +-
 test/src/inotify-tests.el                                               | 2 +-
 test/src/json-tests.el                                                  | 2 +-
 test/src/keyboard-tests.el                                              | 2 +-
 test/src/keymap-tests.el                                                | 2 +-
 test/src/lcms-tests.el                                                  | 2 +-
 test/src/lread-tests.el                                                 | 2 +-
 test/src/marker-tests.el                                                | 2 +-
 test/src/minibuf-tests.el                                               | 2 +-
 test/src/print-tests.el                                                 | 2 +-
 test/src/process-tests.el                                               | 2 +-
 test/src/regex-emacs-tests.el                                           | 2 +-
 test/src/syntax-tests.el                                                | 2 +-
 test/src/textprop-tests.el                                              | 2 +-
 test/src/thread-tests.el                                                | 2 +-
 test/src/timefns-tests.el                                               | 2 +-
 test/src/undo-tests.el                                                  | 2 +-
 test/src/xml-tests.el                                                   | 2 +-
 2798 files changed, 2798 insertions(+), 2798 deletions(-)

diff --git a/.gitattributes b/.gitattributes
index 00f434d..a99cf12 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,6 +1,6 @@
 # Attributes of Emacs files in the Git repository.
 
-# Copyright 2015-2020 Free Software Foundation, Inc.
+# Copyright 2015-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/.gitignore b/.gitignore
index 1271dec..4f4f57b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 # Files that Git should ignore in the Emacs source directory.
 
-# Copyright 2009-2020 Free Software Foundation, Inc.
+# Copyright 2009-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9a62137..fcc179c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-# Copyright (C) 2017-2020 Free Software Foundation, Inc.
+# Copyright (C) 2017-2021 Free Software Foundation, Inc.
 #
 #  This file is part of GNU Emacs.
 #
diff --git a/ChangeLog.1 b/ChangeLog.1
index 08343f0..a0d570c 100644
--- a/ChangeLog.1
+++ b/ChangeLog.1
@@ -14700,7 +14700,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/ChangeLog.2 b/ChangeLog.2
index 9e875c5..cad0e96 100644
--- a/ChangeLog.2
+++ b/ChangeLog.2
@@ -35787,7 +35787,7 @@ See ChangeLog.1 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2015-2020 Free Software Foundation, Inc.
+  Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/ChangeLog.3 b/ChangeLog.3
index 0ce1e18..10c2e2d 100644
--- a/ChangeLog.3
+++ b/ChangeLog.3
@@ -144125,7 +144125,7 @@ See ChangeLog.2 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2015-2020 Free Software Foundation, Inc.
+  Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/GNUmakefile b/GNUmakefile
index c6407d0..f271638 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,6 +1,6 @@
 # Build Emacs from a fresh tarball or version-control checkout.
 
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/INSTALL b/INSTALL
index 8eb5ee2..5ecfa50 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,5 +1,5 @@
 GNU Emacs Installation Guide
-Copyright (C) 1992, 1994, 1996-1997, 2000-2020 Free Software Foundation,
+Copyright (C) 1992, 1994, 1996-1997, 2000-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/INSTALL.REPO b/INSTALL.REPO
index da0c220..da56d76 100644
--- a/INSTALL.REPO
+++ b/INSTALL.REPO
@@ -83,7 +83,7 @@ never platform-specific.
 
 
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/Makefile.in b/Makefile.in
index 67e15cf..3947987 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1992-2020 Free Software Foundation, Inc.
+# Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/README b/README
index 8f7649c..7c4c75c 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/admin/ChangeLog.1 b/admin/ChangeLog.1
index 3cbc9eb..0b87495 100644
--- a/admin/ChangeLog.1
+++ b/admin/ChangeLog.1
@@ -2577,7 +2577,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/admin/README b/admin/README
index 67f51a3..312f098 100644
--- a/admin/README
+++ b/admin/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/admin/admin.el b/admin/admin.el
index 22d2967..fa96b7e 100644
--- a/admin/admin.el
+++ b/admin/admin.el
@@ -1,6 +1,6 @@
 ;;; admin.el --- utilities for Emacs administration
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/admin/alloc-colors.c b/admin/alloc-colors.c
index 203605c..ea5b750 100644
--- a/admin/alloc-colors.c
+++ b/admin/alloc-colors.c
@@ -1,6 +1,6 @@
 /* Allocate X colors.  Used for testing with dense colormaps.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/admin/authors.el b/admin/authors.el
index f06b212..119cb18 100644
--- a/admin/authors.el
+++ b/admin/authors.el
@@ -1,6 +1,6 @@
 ;;; authors.el --- utility for maintaining Emacs's AUTHORS file
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/admin/automerge b/admin/automerge
index f771702..0c7e350 100755
--- a/admin/automerge
+++ b/admin/automerge
@@ -1,7 +1,7 @@
 #!/bin/bash
 ### automerge - automatically merge the Emacs release branch to master
 
-## Copyright (C) 2018-2020 Free Software Foundation, Inc.
+## Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 
diff --git a/admin/build-configs b/admin/build-configs
index dfd037c..2e04e00 100755
--- a/admin/build-configs
+++ b/admin/build-configs
@@ -1,7 +1,7 @@
 #! /usr/bin/perl
 # Build Emacs in several different configurations.
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/charsets/Makefile.in b/admin/charsets/Makefile.in
index 3af0f02..0fd130d 100644
--- a/admin/charsets/Makefile.in
+++ b/admin/charsets/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2015-2020 Free Software Foundation, Inc.
+# Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/charsets/mapconv b/admin/charsets/mapconv
index ad62f3c..f933c34 100755
--- a/admin/charsets/mapconv
+++ b/admin/charsets/mapconv
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-# Copyright (C) 2015-2020 Free Software Foundation, Inc.
+# Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/charsets/mapfiles/README b/admin/charsets/mapfiles/README
index fe1d07f..4512243 100644
--- a/admin/charsets/mapfiles/README
+++ b/admin/charsets/mapfiles/README
@@ -1,4 +1,4 @@
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 Copyright (C) 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
   Registration Number H13PRO009
diff --git a/admin/cus-test.el b/admin/cus-test.el
index 8422409..c03af54 100644
--- a/admin/cus-test.el
+++ b/admin/cus-test.el
@@ -1,6 +1,6 @@
 ;;; cus-test.el --- tests for custom types and load problems
 
-;; Copyright (C) 1998, 2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Markus Rost <rost@math.uni-bielefeld.de>
 ;; Created: 13 Sep 1998
diff --git a/admin/diff-tar-files b/admin/diff-tar-files
index cbcec86..a1eb2e1 100755
--- a/admin/diff-tar-files
+++ b/admin/diff-tar-files
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/find-gc.el b/admin/find-gc.el
index 9bab377..12ce2c3 100644
--- a/admin/find-gc.el
+++ b/admin/find-gc.el
@@ -1,6 +1,6 @@
 ;;; find-gc.el --- detect functions that call the garbage collector
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/admin/gitmerge.el b/admin/gitmerge.el
index eeef4e3..b21cb3b 100644
--- a/admin/gitmerge.el
+++ b/admin/gitmerge.el
@@ -1,6 +1,6 @@
 ;;; gitmerge.el --- help merge one Emacs branch into another
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: David Engster <deng@randomsample.de>
 ;;          Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/admin/grammars/Makefile.in b/admin/grammars/Makefile.in
index a170e08..98c9c62 100644
--- a/admin/grammars/Makefile.in
+++ b/admin/grammars/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-## Copyright (C) 2013-2020 Free Software Foundation, Inc.
+## Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/admin/grammars/c.by b/admin/grammars/c.by
index d12e6f9..2d04c99 100644
--- a/admin/grammars/c.by
+++ b/admin/grammars/c.by
@@ -1,5 +1,5 @@
 ;;; c.by -- LL grammar for C/C++ language specification
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;;         David Ponce <david@dponce.com>
diff --git a/admin/grammars/grammar.wy b/admin/grammars/grammar.wy
index 1ae2a90..054e85b 100644
--- a/admin/grammars/grammar.wy
+++ b/admin/grammars/grammar.wy
@@ -1,6 +1,6 @@
 ;;; semantic-grammar.wy -- LALR grammar of Semantic input grammars
 ;;
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/admin/grammars/java-tags.wy b/admin/grammars/java-tags.wy
index 678b36c..486924b 100644
--- a/admin/grammars/java-tags.wy
+++ b/admin/grammars/java-tags.wy
@@ -1,6 +1,6 @@
 ;;; java-tags.wy -- Semantic LALR grammar for Java
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/admin/grammars/js.wy b/admin/grammars/js.wy
index 94837ba..e85db15 100644
--- a/admin/grammars/js.wy
+++ b/admin/grammars/js.wy
@@ -1,6 +1,6 @@
 ;;; javascript-jv.wy -- LALR grammar for Javascript
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1998-2011 Ecma International.
 
 ;; Author: Joakim Verona
diff --git a/admin/grammars/make.by b/admin/grammars/make.by
index 7573d0c..f66585e 100644
--- a/admin/grammars/make.by
+++ b/admin/grammars/make.by
@@ -1,6 +1,6 @@
 ;;; make.by -- BY notation for Makefiles.
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;;         David Ponce <david@dponce.com>
diff --git a/admin/grammars/python.wy b/admin/grammars/python.wy
index 5790461..aaa25ce 100644
--- a/admin/grammars/python.wy
+++ b/admin/grammars/python.wy
@@ -1,6 +1,6 @@
 ;;; python.wy -- LALR grammar for Python
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;; Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
 ;; 2009, 2010 Python Software Foundation; All Rights Reserved
 
diff --git a/admin/grammars/scheme.by b/admin/grammars/scheme.by
index 572cf56..c3abb5a 100644
--- a/admin/grammars/scheme.by
+++ b/admin/grammars/scheme.by
@@ -1,6 +1,6 @@
 ;;; scheme.by -- Scheme BNF language specification
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/admin/grammars/srecode-template.wy 
b/admin/grammars/srecode-template.wy
index c8d1492..868a81c 100644
--- a/admin/grammars/srecode-template.wy
+++ b/admin/grammars/srecode-template.wy
@@ -1,6 +1,6 @@
 ;;; srecode-template.wy --- Semantic Recoder Template parser
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/admin/last-chance.el b/admin/last-chance.el
index 8ee6af5..fd5b8e9 100644
--- a/admin/last-chance.el
+++ b/admin/last-chance.el
@@ -1,6 +1,6 @@
 ;;; last-chance.el --- dangling deterrence     -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Thien-Thi Nguyen <ttn@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/admin/make-emacs b/admin/make-emacs
index 634c226..fa7880b 100755
--- a/admin/make-emacs
+++ b/admin/make-emacs
@@ -2,7 +2,7 @@
 # Build Emacs with various options for profiling, debugging,
 # with and without warnings enabled etc.
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/make-manuals b/admin/make-manuals
index 1cb1c51..91ea524 100755
--- a/admin/make-manuals
+++ b/admin/make-manuals
@@ -1,7 +1,7 @@
 #!/bin/bash
 ### make-manuals - create the Emacs manuals to upload to the gnu.org website
 
-## Copyright 2018-2020 Free Software Foundation, Inc.
+## Copyright 2018-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 
diff --git a/admin/merge-gnulib b/admin/merge-gnulib
index 3dee0b7..e7eb471 100755
--- a/admin/merge-gnulib
+++ b/admin/merge-gnulib
@@ -4,7 +4,7 @@
 #
 #      admin/merge-gnulib
 
-# Copyright 2012-2020 Free Software Foundation, Inc.
+# Copyright 2012-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/merge-pkg-config b/admin/merge-pkg-config
index 6ec54ce..62fe67c 100755
--- a/admin/merge-pkg-config
+++ b/admin/merge-pkg-config
@@ -4,7 +4,7 @@
 #
 #      admin/merge-pkg-config
 
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/notes/copyright b/admin/notes/copyright
index 156eec0..5b00c82 100644
--- a/admin/notes/copyright
+++ b/admin/notes/copyright
@@ -1,4 +1,4 @@
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/admin/notes/emba b/admin/notes/emba
index 76b0d3c..adebcef 100644
--- a/admin/notes/emba
+++ b/admin/notes/emba
@@ -1,6 +1,6 @@
 -*- mode: outline; coding: utf-8 -*-
 
-Copyright (C) 2019-2020 Free Software Foundation, Inc.
+Copyright (C) 2019-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 NOTES FOR EMACS CONTINUOUS BUILD ON EMBA
diff --git a/admin/notes/hydra b/admin/notes/hydra
index 1b7d915..62ad7eb 100644
--- a/admin/notes/hydra
+++ b/admin/notes/hydra
@@ -1,6 +1,6 @@
 -*- mode: outline; coding: utf-8 -*-
 
-Copyright (C) 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 2013-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 NOTES FOR EMACS CONTINUOUS BUILD ON HYDRA
diff --git a/admin/notes/multi-tty b/admin/notes/multi-tty
index dee816d..1a337b9 100644
--- a/admin/notes/multi-tty
+++ b/admin/notes/multi-tty
@@ -1,6 +1,6 @@
 -*- coding: utf-8; mode: text; -*-
 
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 From README.multi-tty in the multi-tty branch.
diff --git a/admin/notes/unicode b/admin/notes/unicode
index 6cb1b76..93cfac1 100644
--- a/admin/notes/unicode
+++ b/admin/notes/unicode
@@ -1,6 +1,6 @@
                                             -*-mode: text; coding: utf-8;-*-
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Importing a new Unicode Standard version into Emacs
diff --git a/admin/notes/www b/admin/notes/www
index cfc23ac..524b908 100644
--- a/admin/notes/www
+++ b/admin/notes/www
@@ -1,6 +1,6 @@
 -*- outline -*-
 
-Copyright (C) 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 2013-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 NOTES FOR EMACS WWW PAGES
diff --git a/admin/nt/README-UNDUMP.W32 b/admin/nt/README-UNDUMP.W32
index 7937d65..aaaea3b 100644
--- a/admin/nt/README-UNDUMP.W32
+++ b/admin/nt/README-UNDUMP.W32
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
                           Emacs for Windows
diff --git a/admin/nt/dist-build/README-windows-binaries 
b/admin/nt/dist-build/README-windows-binaries
index c8fb579..09c2d25 100644
--- a/admin/nt/dist-build/README-windows-binaries
+++ b/admin/nt/dist-build/README-windows-binaries
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
                      Precompiled Distributions of
diff --git a/admin/nt/dist-build/build-dep-zips.py 
b/admin/nt/dist-build/build-dep-zips.py
index 0e5f1ae..fa2a8d5 100755
--- a/admin/nt/dist-build/build-dep-zips.py
+++ b/admin/nt/dist-build/build-dep-zips.py
@@ -1,6 +1,6 @@
 #!/usr/bin/python3
 
-## Copyright (C) 2017-2020 Free Software Foundation, Inc.
+## Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/admin/nt/dist-build/build-zips.sh 
b/admin/nt/dist-build/build-zips.sh
index 8eaa3a9..809cbc6 100755
--- a/admin/nt/dist-build/build-zips.sh
+++ b/admin/nt/dist-build/build-zips.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-## Copyright (C) 2017-2020 Free Software Foundation, Inc.
+## Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/admin/quick-install-emacs b/admin/quick-install-emacs
index 0439c77..475658a 100755
--- a/admin/quick-install-emacs
+++ b/admin/quick-install-emacs
@@ -1,7 +1,7 @@
 #!/bin/sh
 ### quick-install-emacs --- do a halfway-decent job of installing emacs quickly
 
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ## Author: Miles Bader <miles@gnu.org>
 
diff --git a/admin/unidata/Makefile.in b/admin/unidata/Makefile.in
index f3e1c78..f31e1bb 100644
--- a/admin/unidata/Makefile.in
+++ b/admin/unidata/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 # Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/unidata/blocks.awk b/admin/unidata/blocks.awk
index 1e85eec..886f61a 100755
--- a/admin/unidata/blocks.awk
+++ b/admin/unidata/blocks.awk
@@ -1,6 +1,6 @@
 #!/usr/bin/awk -f
 
-## Copyright (C) 2015-2020 Free Software Foundation, Inc.
+## Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 
diff --git a/admin/unidata/unidata-gen.el b/admin/unidata/unidata-gen.el
index 71959d6..a59f794 100644
--- a/admin/unidata/unidata-gen.el
+++ b/admin/unidata/unidata-gen.el
@@ -1,6 +1,6 @@
 ;; unidata-gen.el -- Create files containing character property data.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/admin/unidata/uvs.el b/admin/unidata/uvs.el
index 6b8909c..0141b63 100644
--- a/admin/unidata/uvs.el
+++ b/admin/unidata/uvs.el
@@ -1,6 +1,6 @@
 ;;; uvs.el --- utility for UVS (format 14) cmap subtables in OpenType fonts  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
 
diff --git a/admin/update-copyright b/admin/update-copyright
index a70d7a3..8695383 100755
--- a/admin/update-copyright
+++ b/admin/update-copyright
@@ -7,7 +7,7 @@
 # By default, this script uses the local-time calendar year.
 # Set the UPDATE_COPYRIGHT_YEAR environment variable to override the default.
 
-# Copyright 2013-2020 Free Software Foundation, Inc.
+# Copyright 2013-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/admin/update_autogen b/admin/update_autogen
index af339a9..6e4a91f 100755
--- a/admin/update_autogen
+++ b/admin/update_autogen
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 ### update_autogen - update some auto-generated files in the Emacs tree
 
-## Copyright (C) 2011-2020 Free Software Foundation, Inc.
+## Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 
diff --git a/admin/upload-manuals b/admin/upload-manuals
index af1c8c1..845b544 100755
--- a/admin/upload-manuals
+++ b/admin/upload-manuals
@@ -2,7 +2,7 @@
 
 ### upload-manuals - upload the Emacs manuals to the gnu.org website
 
-## Copyright 2018-2020 Free Software Foundation, Inc.
+## Copyright 2018-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 
diff --git a/autogen.sh b/autogen.sh
index c5e1490..531e577 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 ### autogen.sh - tool to help build Emacs from a repository checkout
 
-## Copyright (C) 2011-2020 Free Software Foundation, Inc.
+## Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/build-aux/config.guess b/build-aux/config.guess
index 4c8498f..28ba594 100755
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2020 Free Software Foundation, Inc.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
 
 timestamp='2019-09-10'
 
diff --git a/build-aux/config.sub b/build-aux/config.sub
index df031b3..c73682f 100755
--- a/build-aux/config.sub
+++ b/build-aux/config.sub
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2020 Free Software Foundation, Inc.
+#   Copyright 1992-2021 Free Software Foundation, Inc.
 
 timestamp='2019-06-30'
 
diff --git a/build-aux/git-hooks/commit-msg b/build-aux/git-hooks/commit-msg
index e84be4c..cf0f74c 100755
--- a/build-aux/git-hooks/commit-msg
+++ b/build-aux/git-hooks/commit-msg
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check the format of GNU Emacs change log entries.
 
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/build-aux/git-hooks/pre-commit b/build-aux/git-hooks/pre-commit
index 59fdaf5..719bfef 100755
--- a/build-aux/git-hooks/pre-commit
+++ b/build-aux/git-hooks/pre-commit
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check file names in git commits for GNU Emacs.
 
-# Copyright 2014-2020 Free Software Foundation, Inc.
+# Copyright 2014-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/build-aux/git-hooks/prepare-commit-msg 
b/build-aux/git-hooks/prepare-commit-msg
index dbb1264..07710b4 100755
--- a/build-aux/git-hooks/prepare-commit-msg
+++ b/build-aux/git-hooks/prepare-commit-msg
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Check the format of GNU Emacs change log entries.
 
-# Copyright 2019-2020 Free Software Foundation, Inc.
+# Copyright 2019-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/build-aux/gitlog-to-changelog b/build-aux/gitlog-to-changelog
index 5112767..460e9a9 100755
--- a/build-aux/gitlog-to-changelog
+++ b/build-aux/gitlog-to-changelog
@@ -3,7 +3,7 @@
 
 # Convert git log output to ChangeLog format.
 
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/gitlog-to-emacslog b/build-aux/gitlog-to-emacslog
index 2370280..30b2d78 100755
--- a/build-aux/gitlog-to-emacslog
+++ b/build-aux/gitlog-to-emacslog
@@ -2,7 +2,7 @@
 
 # Convert git log output to ChangeLog format for GNU Emacs.
 
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 # Author: Paul Eggert
 
diff --git a/build-aux/make-info-dir b/build-aux/make-info-dir
index ee2197b..ea26479 100755
--- a/build-aux/make-info-dir
+++ b/build-aux/make-info-dir
@@ -2,7 +2,7 @@
 
 ### make-info-dir - create info/dir, for systems without install-info
 
-## Copyright (C) 2013-2020 Free Software Foundation, Inc.
+## Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ## Author: Glenn Morris <rgm@gnu.org>
 ## Maintainer: emacs-devel@gnu.org
diff --git a/build-aux/move-if-change b/build-aux/move-if-change
index 653dc98..e85e90a 100755
--- a/build-aux/move-if-change
+++ b/build-aux/move-if-change
@@ -8,7 +8,7 @@ VERSION='2018-03-07 03:47'; # UTC
 # If you change this file with Emacs, please let the write hook
 # do its job.  Otherwise, update this string manually.
 
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/msys-to-w32 b/build-aux/msys-to-w32
index 4e0b2aa..e4e5e08 100755
--- a/build-aux/msys-to-w32
+++ b/build-aux/msys-to-w32
@@ -2,7 +2,7 @@
 # Convert a MSYS path list to Windows-native format.
 # Status is zero if successful, nonzero otherwise.
 
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/update-copyright b/build-aux/update-copyright
index 4f79b56..73e8959 100755
--- a/build-aux/update-copyright
+++ b/build-aux/update-copyright
@@ -3,7 +3,7 @@
 
 # Update an FSF copyright year list to include the current year.
 
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/build-aux/update-subdirs b/build-aux/update-subdirs
index 336029f..f6dfd0a 100755
--- a/build-aux/update-subdirs
+++ b/build-aux/update-subdirs
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Write into $1/subdirs.el a list of subdirs of directory $1.
 
-# Copyright (C) 1994-1995, 1997, 1999, 2001-2020 Free Software
+# Copyright (C) 1994-1995, 1997, 1999, 2001-2021 Free Software
 # Foundation, Inc.
 
 # This file is part of GNU Emacs.
diff --git a/configure.ac b/configure.ac
index c683e31..111a6ad 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,7 +4,7 @@ dnl     autoconf
 dnl in the directory containing this script.
 dnl If you changed any AC_DEFINES, also run autoheader.
 dnl
-dnl Copyright (C) 1994-1996, 1999-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1994-1996, 1999-2021 Free Software Foundation, Inc.
 dnl
 dnl  This file is part of GNU Emacs.
 dnl
diff --git a/doc/emacs/ChangeLog.1 b/doc/emacs/ChangeLog.1
index cf641be..bc4dbd4 100644
--- a/doc/emacs/ChangeLog.1
+++ b/doc/emacs/ChangeLog.1
@@ -10919,7 +10919,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/emacs/Makefile.in b/doc/emacs/Makefile.in
index 53b7d07..2a3f53f 100644
--- a/doc/emacs/Makefile.in
+++ b/doc/emacs/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1994, 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1996-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/emacs/abbrevs.texi b/doc/emacs/abbrevs.texi
index 21bf8c5..5d46260 100644
--- a/doc/emacs/abbrevs.texi
+++ b/doc/emacs/abbrevs.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Abbrevs
diff --git a/doc/emacs/ack.texi b/doc/emacs/ack.texi
index c622488..b9c3768 100644
--- a/doc/emacs/ack.texi
+++ b/doc/emacs/ack.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1994--1997, 1999--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1994--1997, 1999--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @node Acknowledgments
diff --git a/doc/emacs/anti.texi b/doc/emacs/anti.texi
index d1e67e6..49da473 100644
--- a/doc/emacs/anti.texi
+++ b/doc/emacs/anti.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 2005--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2005--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 
 @node Antinews
diff --git a/doc/emacs/arevert-xtra.texi b/doc/emacs/arevert-xtra.texi
index ef42fb2..5dede62 100644
--- a/doc/emacs/arevert-xtra.texi
+++ b/doc/emacs/arevert-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/basic.texi b/doc/emacs/basic.texi
index abb385f..342bec9 100644
--- a/doc/emacs/basic.texi
+++ b/doc/emacs/basic.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Basic
diff --git a/doc/emacs/buffers.texi b/doc/emacs/buffers.texi
index 89ed470..c0e8c6f 100644
--- a/doc/emacs/buffers.texi
+++ b/doc/emacs/buffers.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Buffers
diff --git a/doc/emacs/building.texi b/doc/emacs/building.texi
index fa60ce2..8148f4e 100644
--- a/doc/emacs/building.texi
+++ b/doc/emacs/building.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Building
diff --git a/doc/emacs/cal-xtra.texi b/doc/emacs/cal-xtra.texi
index 3f11989..aec2e6c 100644
--- a/doc/emacs/cal-xtra.texi
+++ b/doc/emacs/cal-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.  -*- coding: utf-8 -*-
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/calendar.texi b/doc/emacs/calendar.texi
index fe51ad3..fe1cded 100644
--- a/doc/emacs/calendar.texi
+++ b/doc/emacs/calendar.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.  -*- coding: utf-8 -*-
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Calendar/Diary
diff --git a/doc/emacs/cmdargs.texi b/doc/emacs/cmdargs.texi
index 850a802..0617c86 100644
--- a/doc/emacs/cmdargs.texi
+++ b/doc/emacs/cmdargs.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Emacs Invocation
diff --git a/doc/emacs/commands.texi b/doc/emacs/commands.texi
index ad0cbc6..82a917c 100644
--- a/doc/emacs/commands.texi
+++ b/doc/emacs/commands.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/custom.texi b/doc/emacs/custom.texi
index 6e2e045..de5d825 100644
--- a/doc/emacs/custom.texi
+++ b/doc/emacs/custom.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Customization
diff --git a/doc/emacs/dired-xtra.texi b/doc/emacs/dired-xtra.texi
index 25cffe4..fc8130d 100644
--- a/doc/emacs/dired-xtra.texi
+++ b/doc/emacs/dired-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/dired.texi b/doc/emacs/dired.texi
index 4ff1dc1..75680c8 100644
--- a/doc/emacs/dired.texi
+++ b/doc/emacs/dired.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Dired
diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi
index ed2fa8b..69d5df1 100644
--- a/doc/emacs/display.texi
+++ b/doc/emacs/display.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 
 @c See file emacs.texi for copying conditions.
diff --git a/doc/emacs/emacs-xtra.texi b/doc/emacs/emacs-xtra.texi
index 544b808..2d511bf 100644
--- a/doc/emacs/emacs-xtra.texi
+++ b/doc/emacs/emacs-xtra.texi
@@ -16,7 +16,7 @@
 @copying
 This manual describes specialized features of Emacs.
 
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/emacs/emacs.texi b/doc/emacs/emacs.texi
index a28b16a..22e19ae 100644
--- a/doc/emacs/emacs.texi
+++ b/doc/emacs/emacs.texi
@@ -20,7 +20,7 @@ This is the @cite{GNU Emacs Manual},
 @end ifclear
 updated for Emacs version @value{EMACSVER}.
 
-Copyright @copyright{} 1985--1987, 1993--2020 Free Software Foundation,
+Copyright @copyright{} 1985--1987, 1993--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/emacs/emerge-xtra.texi b/doc/emacs/emerge-xtra.texi
index d575965..7bf2415 100644
--- a/doc/emacs/emerge-xtra.texi
+++ b/doc/emacs/emerge-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/entering.texi b/doc/emacs/entering.texi
index 4cd5c65..0476466 100644
--- a/doc/emacs/entering.texi
+++ b/doc/emacs/entering.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/files.texi b/doc/emacs/files.texi
index 5998326..88fcdd0 100644
--- a/doc/emacs/files.texi
+++ b/doc/emacs/files.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Files
diff --git a/doc/emacs/fixit.texi b/doc/emacs/fixit.texi
index dc643e1..3560170 100644
--- a/doc/emacs/fixit.texi
+++ b/doc/emacs/fixit.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Fixit
diff --git a/doc/emacs/fortran-xtra.texi b/doc/emacs/fortran-xtra.texi
index 11222e5..c8efd56 100644
--- a/doc/emacs/fortran-xtra.texi
+++ b/doc/emacs/fortran-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/frames.texi b/doc/emacs/frames.texi
index e0eabe3..544bb6a 100644
--- a/doc/emacs/frames.texi
+++ b/doc/emacs/frames.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Frames
diff --git a/doc/emacs/glossary.texi b/doc/emacs/glossary.texi
index 4d622ec..35df065 100644
--- a/doc/emacs/glossary.texi
+++ b/doc/emacs/glossary.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Glossary
diff --git a/doc/emacs/gnu.texi b/doc/emacs/gnu.texi
index 0028b48..4d48dcd 100644
--- a/doc/emacs/gnu.texi
+++ b/doc/emacs/gnu.texi
@@ -1,4 +1,4 @@
-@c Copyright (C) 1985--1987, 1993, 1995, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993, 1995, 2001--2021 Free Software
 @c Foundation, Inc.
 @c
 @c Permission is granted to anyone to make or distribute verbatim copies
diff --git a/doc/emacs/help.texi b/doc/emacs/help.texi
index 06ddc11..d3943ae 100644
--- a/doc/emacs/help.texi
+++ b/doc/emacs/help.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Help
diff --git a/doc/emacs/indent.texi b/doc/emacs/indent.texi
index d0360ac..ceb911b 100644
--- a/doc/emacs/indent.texi
+++ b/doc/emacs/indent.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Indentation
diff --git a/doc/emacs/killing.texi b/doc/emacs/killing.texi
index 6b1f35e..f20a06d 100644
--- a/doc/emacs/killing.texi
+++ b/doc/emacs/killing.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 
diff --git a/doc/emacs/kmacro.texi b/doc/emacs/kmacro.texi
index 7b1d365..adb2ab8 100644
--- a/doc/emacs/kmacro.texi
+++ b/doc/emacs/kmacro.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Keyboard Macros
diff --git a/doc/emacs/m-x.texi b/doc/emacs/m-x.texi
index fc2d2d8..317346d 100644
--- a/doc/emacs/m-x.texi
+++ b/doc/emacs/m-x.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node M-x
diff --git a/doc/emacs/macos.texi b/doc/emacs/macos.texi
index 00daa8b..cd1db1a 100644
--- a/doc/emacs/macos.texi
+++ b/doc/emacs/macos.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2000--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2000--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Mac OS / GNUstep
 @appendix Emacs and macOS / GNUstep
diff --git a/doc/emacs/maintaining.texi b/doc/emacs/maintaining.texi
index e8b5608..14911d3 100644
--- a/doc/emacs/maintaining.texi
+++ b/doc/emacs/maintaining.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual., Abbrevs, This is part of the Emacs 
manual., Top
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Maintaining
diff --git a/doc/emacs/mark.texi b/doc/emacs/mark.texi
index 97aeed8..20cb8ee 100644
--- a/doc/emacs/mark.texi
+++ b/doc/emacs/mark.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Mark
diff --git a/doc/emacs/mini.texi b/doc/emacs/mini.texi
index 54f046a..4b3f156 100644
--- a/doc/emacs/mini.texi
+++ b/doc/emacs/mini.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Minibuffer
diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi
index 5f70036..6894172 100644
--- a/doc/emacs/misc.texi
+++ b/doc/emacs/misc.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/modes.texi b/doc/emacs/modes.texi
index c9c175d..cc25d3e 100644
--- a/doc/emacs/modes.texi
+++ b/doc/emacs/modes.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Modes
diff --git a/doc/emacs/msdos-xtra.texi b/doc/emacs/msdos-xtra.texi
index 045ac6c..fce6ae4 100644
--- a/doc/emacs/msdos-xtra.texi
+++ b/doc/emacs/msdos-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/msdos.texi b/doc/emacs/msdos.texi
index 3275fde..fb59338 100644
--- a/doc/emacs/msdos.texi
+++ b/doc/emacs/msdos.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Microsoft Windows
diff --git a/doc/emacs/mule.texi b/doc/emacs/mule.texi
index 3421ce6..93c5245 100644
--- a/doc/emacs/mule.texi
+++ b/doc/emacs/mule.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1997, 1999--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1997, 1999--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node International
 @chapter International Character Set Support
diff --git a/doc/emacs/package.texi b/doc/emacs/package.texi
index 517d2b7..e122658 100644
--- a/doc/emacs/package.texi
+++ b/doc/emacs/package.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Packages
diff --git a/doc/emacs/picture-xtra.texi b/doc/emacs/picture-xtra.texi
index 9decda3..a04b72d 100644
--- a/doc/emacs/picture-xtra.texi
+++ b/doc/emacs/picture-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in emacs-xtra.texi (when producing the
diff --git a/doc/emacs/programs.texi b/doc/emacs/programs.texi
index b976f2e..51fdb96 100644
--- a/doc/emacs/programs.texi
+++ b/doc/emacs/programs.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 1999--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Programs
diff --git a/doc/emacs/regs.texi b/doc/emacs/regs.texi
index d1b9ea8..59fa0ff 100644
--- a/doc/emacs/regs.texi
+++ b/doc/emacs/regs.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Registers
diff --git a/doc/emacs/rmail.texi b/doc/emacs/rmail.texi
index 14ee062..907d109 100644
--- a/doc/emacs/rmail.texi
+++ b/doc/emacs/rmail.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Rmail
diff --git a/doc/emacs/screen.texi b/doc/emacs/screen.texi
index 5c5a5da..2ff808e 100644
--- a/doc/emacs/screen.texi
+++ b/doc/emacs/screen.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Screen
diff --git a/doc/emacs/search.texi b/doc/emacs/search.texi
index de7adc0..6354dcb 100644
--- a/doc/emacs/search.texi
+++ b/doc/emacs/search.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Search
diff --git a/doc/emacs/sending.texi b/doc/emacs/sending.texi
index e3f9fbe..174e52a 100644
--- a/doc/emacs/sending.texi
+++ b/doc/emacs/sending.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Sending Mail
diff --git a/doc/emacs/text.texi b/doc/emacs/text.texi
index 281e244..208f8a1 100644
--- a/doc/emacs/text.texi
+++ b/doc/emacs/text.texi
@@ -1,6 +1,6 @@
 @c -*- coding: utf-8 -*-
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Text
diff --git a/doc/emacs/trouble.texi b/doc/emacs/trouble.texi
index 33f67f2..5d947bb 100644
--- a/doc/emacs/trouble.texi
+++ b/doc/emacs/trouble.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @iftex
diff --git a/doc/emacs/vc-xtra.texi b/doc/emacs/vc-xtra.texi
index 3780424..51b9d66 100644
--- a/doc/emacs/vc-xtra.texi
+++ b/doc/emacs/vc-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included in emacs-xtra.texi when producing the printed
diff --git a/doc/emacs/vc1-xtra.texi b/doc/emacs/vc1-xtra.texi
index 2619992..4cd00cb 100644
--- a/doc/emacs/vc1-xtra.texi
+++ b/doc/emacs/vc1-xtra.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 2004--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2004--2021 Free Software Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @c
 @c This file is included either in vc-xtra.texi (when producing the
diff --git a/doc/emacs/windows.texi b/doc/emacs/windows.texi
index d2bac51..a00f6b1 100644
--- a/doc/emacs/windows.texi
+++ b/doc/emacs/windows.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2020 Free Software
+@c Copyright (C) 1985--1987, 1993--1995, 1997, 2000--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node Windows
diff --git a/doc/emacs/xresources.texi b/doc/emacs/xresources.texi
index 730cf30..00fa6c0 100644
--- a/doc/emacs/xresources.texi
+++ b/doc/emacs/xresources.texi
@@ -1,5 +1,5 @@
 @c This is part of the Emacs manual.
-@c Copyright (C) 1987, 1993--1995, 1997, 2001--2020 Free Software
+@c Copyright (C) 1987, 1993--1995, 1997, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See file emacs.texi for copying conditions.
 @node X Resources
diff --git a/doc/lispintro/ChangeLog.1 b/doc/lispintro/ChangeLog.1
index 75f5872..bb4323a 100644
--- a/doc/lispintro/ChangeLog.1
+++ b/doc/lispintro/ChangeLog.1
@@ -782,7 +782,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/lispintro/Makefile.in b/doc/lispintro/Makefile.in
index 7a2b6f0..d8b909c 100644
--- a/doc/lispintro/Makefile.in
+++ b/doc/lispintro/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1994-1999, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-1999, 2001-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/lispintro/README b/doc/lispintro/README
index 6361f5a..eca19c7 100644
--- a/doc/lispintro/README
+++ b/doc/lispintro/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/doc/lispintro/cons-1.eps b/doc/lispintro/cons-1.eps
index c5d414c..4877df7 100644
--- a/doc/lispintro/cons-1.eps
+++ b/doc/lispintro/cons-1.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:26:58 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-2.eps b/doc/lispintro/cons-2.eps
index f6d97c7..48fdc7e 100644
--- a/doc/lispintro/cons-2.eps
+++ b/doc/lispintro/cons-2.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:26:39 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-2a.eps b/doc/lispintro/cons-2a.eps
index 57b96eb..81053d3 100644
--- a/doc/lispintro/cons-2a.eps
+++ b/doc/lispintro/cons-2a.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Tue Mar 14 15:09:30 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-3.eps b/doc/lispintro/cons-3.eps
index e51c2c4..e6a80f1 100644
--- a/doc/lispintro/cons-3.eps
+++ b/doc/lispintro/cons-3.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:25:41 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-4.eps b/doc/lispintro/cons-4.eps
index 1cbf44f..c1aac9c 100644
--- a/doc/lispintro/cons-4.eps
+++ b/doc/lispintro/cons-4.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:25:06 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/cons-5.eps b/doc/lispintro/cons-5.eps
index 85a553b..a0918a9 100644
--- a/doc/lispintro/cons-5.eps
+++ b/doc/lispintro/cons-5.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:27:28 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/drawers.eps b/doc/lispintro/drawers.eps
index b71bdb8..725bd97 100644
--- a/doc/lispintro/drawers.eps
+++ b/doc/lispintro/drawers.eps
@@ -9,7 +9,7 @@
 %%EndComments
 %%BeginProlog
 
-% Copyright (C) 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/emacs-lisp-intro.texi 
b/doc/lispintro/emacs-lisp-intro.texi
index e6c54ef..6f0b96d 100644
--- a/doc/lispintro/emacs-lisp-intro.texi
+++ b/doc/lispintro/emacs-lisp-intro.texi
@@ -117,7 +117,7 @@ Edition @value{edition-number}, @value{update-date}
 @sp 1
 Distributed with Emacs version @value{EMACSVER}.
 @sp 1
-Copyright @copyright{} 1990--1995, 1997, 2001--2020 Free Software
+Copyright @copyright{} 1990--1995, 1997, 2001--2021 Free Software
 Foundation, Inc.
 @sp 1
 
diff --git a/doc/lispintro/lambda-1.eps b/doc/lispintro/lambda-1.eps
index 08bd600..43b2d08 100644
--- a/doc/lispintro/lambda-1.eps
+++ b/doc/lispintro/lambda-1.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:31:53 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/lambda-2.eps b/doc/lispintro/lambda-2.eps
index 6ccf999..c6c71f2 100644
--- a/doc/lispintro/lambda-2.eps
+++ b/doc/lispintro/lambda-2.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:33:09 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispintro/lambda-3.eps b/doc/lispintro/lambda-3.eps
index aac0392..ae939d5 100644
--- a/doc/lispintro/lambda-3.eps
+++ b/doc/lispintro/lambda-3.eps
@@ -4,7 +4,7 @@
 %%CreationDate: Wed Mar  8 14:33:49 1995
 %%Creator: Tgif-2.16-p4 by William Chia-Wei Cheng (william@cs.UCLA.edu)
 
-% Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+% Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 %
 % This file is part of GNU Emacs.
 %
diff --git a/doc/lispref/ChangeLog.1 b/doc/lispref/ChangeLog.1
index 8d92a94..bd7a9c4 100644
--- a/doc/lispref/ChangeLog.1
+++ b/doc/lispref/ChangeLog.1
@@ -13989,7 +13989,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1998-2020 Free Software Foundation, Inc.
+  Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/lispref/Makefile.in b/doc/lispref/Makefile.in
index bd65009..271f06e 100644
--- a/doc/lispref/Makefile.in
+++ b/doc/lispref/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1990-1996, 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1990-1996, 1998-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/lispref/README b/doc/lispref/README
index ac0c2b5..9b99837 100644
--- a/doc/lispref/README
+++ b/doc/lispref/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.  -*- outline -*-
+Copyright (C) 2001-2021 Free Software Foundation, Inc.  -*- outline -*-
 See the end of the file for license conditions.
 
 
diff --git a/doc/lispref/abbrevs.texi b/doc/lispref/abbrevs.texi
index 575be18..71fac1a 100644
--- a/doc/lispref/abbrevs.texi
+++ b/doc/lispref/abbrevs.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1994, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Abbrevs
diff --git a/doc/lispref/anti.texi b/doc/lispref/anti.texi
index a134e88..ced8082 100644
--- a/doc/lispref/anti.texi
+++ b/doc/lispref/anti.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1999, 2002--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1999, 2002--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 
 @c This node must have no pointers.
diff --git a/doc/lispref/back.texi b/doc/lispref/back.texi
index 817249e..c238863 100644
--- a/doc/lispref/back.texi
+++ b/doc/lispref/back.texi
@@ -1,6 +1,6 @@
 \input texinfo  @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @c
 @c %**start of header
diff --git a/doc/lispref/backups.texi b/doc/lispref/backups.texi
index 4ed1a10..21b876c 100644
--- a/doc/lispref/backups.texi
+++ b/doc/lispref/backups.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1995, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Backups and Auto-Saving
diff --git a/doc/lispref/buffers.texi b/doc/lispref/buffers.texi
index 2860343..5839046 100644
--- a/doc/lispref/buffers.texi
+++ b/doc/lispref/buffers.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Buffers
diff --git a/doc/lispref/commands.texi b/doc/lispref/commands.texi
index 744d3e5..5385c03 100644
--- a/doc/lispref/commands.texi
+++ b/doc/lispref/commands.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Command Loop
diff --git a/doc/lispref/compile.texi b/doc/lispref/compile.texi
index e979fda..a85657b 100644
--- a/doc/lispref/compile.texi
+++ b/doc/lispref/compile.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1994, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Byte Compilation
 @chapter Byte Compilation
diff --git a/doc/lispref/control.texi b/doc/lispref/control.texi
index d2419f4..55bcddb 100644
--- a/doc/lispref/control.texi
+++ b/doc/lispref/control.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Control Structures
diff --git a/doc/lispref/customize.texi b/doc/lispref/customize.texi
index 2a72276..3620640 100644
--- a/doc/lispref/customize.texi
+++ b/doc/lispref/customize.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1997--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1997--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Customization
 @chapter Customization Settings
diff --git a/doc/lispref/debugging.texi b/doc/lispref/debugging.texi
index 3fea604..1b28bf7 100644
--- a/doc/lispref/debugging.texi
+++ b/doc/lispref/debugging.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1994, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Debugging
diff --git a/doc/lispref/display.texi b/doc/lispref/display.texi
index 39cc270..a49f08d 100644
--- a/doc/lispref/display.texi
+++ b/doc/lispref/display.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Display
 @chapter Emacs Display
diff --git a/doc/lispref/edebug.texi b/doc/lispref/edebug.texi
index 4dcdc0c..05a9f54 100644
--- a/doc/lispref/edebug.texi
+++ b/doc/lispref/edebug.texi
@@ -1,6 +1,6 @@
 @comment -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1992--1994, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1992--1994, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 
diff --git a/doc/lispref/elisp.texi b/doc/lispref/elisp.texi
index 9a67967..fa548b5 100644
--- a/doc/lispref/elisp.texi
+++ b/doc/lispref/elisp.texi
@@ -99,7 +99,7 @@ This is the @cite{GNU Emacs Lisp Reference Manual}
 @end ifclear
 corresponding to Emacs version @value{EMACSVER}.
 
-Copyright @copyright{} 1990--1996, 1998--2020 Free Software Foundation,
+Copyright @copyright{} 1990--1996, 1998--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/lispref/errors.texi b/doc/lispref/errors.texi
index cd8694b..f30e663 100644
--- a/doc/lispref/errors.texi
+++ b/doc/lispref/errors.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1993, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Standard Errors
diff --git a/doc/lispref/eval.texi b/doc/lispref/eval.texi
index 39f342a..80e038c 100644
--- a/doc/lispref/eval.texi
+++ b/doc/lispref/eval.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1994, 1998, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Evaluation
diff --git a/doc/lispref/files.texi b/doc/lispref/files.texi
index 6ca2834..5310c88 100644
--- a/doc/lispref/files.texi
+++ b/doc/lispref/files.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Files
diff --git a/doc/lispref/frames.texi b/doc/lispref/frames.texi
index ae61b26..87b94ff 100644
--- a/doc/lispref/frames.texi
+++ b/doc/lispref/frames.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Frames
diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi
index 8458beb..617cb9f 100644
--- a/doc/lispref/functions.texi
+++ b/doc/lispref/functions.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Functions
diff --git a/doc/lispref/hash.texi b/doc/lispref/hash.texi
index 12781c6..8781fad 100644
--- a/doc/lispref/hash.texi
+++ b/doc/lispref/hash.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1999, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1999, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Hash Tables
 @chapter Hash Tables
diff --git a/doc/lispref/help.texi b/doc/lispref/help.texi
index 9b3c4fc..5fb1532 100644
--- a/doc/lispref/help.texi
+++ b/doc/lispref/help.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Documentation
diff --git a/doc/lispref/hooks.texi b/doc/lispref/hooks.texi
index a8b4d56..b1c7e61 100644
--- a/doc/lispref/hooks.texi
+++ b/doc/lispref/hooks.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1998, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1993, 1998, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Standard Hooks
diff --git a/doc/lispref/internals.texi b/doc/lispref/internals.texi
index e5b535b..afd6c4c 100644
--- a/doc/lispref/internals.texi
+++ b/doc/lispref/internals.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1993, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node GNU Emacs Internals
diff --git a/doc/lispref/intro.texi b/doc/lispref/intro.texi
index 0dc7c80..79d8e97 100644
--- a/doc/lispref/intro.texi
+++ b/doc/lispref/intro.texi
@@ -1,6 +1,6 @@
 @c -*-coding: utf-8-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1994, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 
 @node Introduction
diff --git a/doc/lispref/keymaps.texi b/doc/lispref/keymaps.texi
index 1e81fb1..d6dcc43 100644
--- a/doc/lispref/keymaps.texi
+++ b/doc/lispref/keymaps.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1994, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Keymaps
 @chapter Keymaps
diff --git a/doc/lispref/lay-flat.texi b/doc/lispref/lay-flat.texi
index 3cca518..4ea58e6 100644
--- a/doc/lispref/lay-flat.texi
+++ b/doc/lispref/lay-flat.texi
@@ -1,6 +1,6 @@
 \input texinfo    @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @c
 @comment %**start of header
diff --git a/doc/lispref/lists.texi b/doc/lispref/lists.texi
index ae793d5..c54496f 100644
--- a/doc/lispref/lists.texi
+++ b/doc/lispref/lists.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Lists
diff --git a/doc/lispref/loading.texi b/doc/lispref/loading.texi
index 2739d10..dd2476a 100644
--- a/doc/lispref/loading.texi
+++ b/doc/lispref/loading.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Loading
diff --git a/doc/lispref/macros.texi b/doc/lispref/macros.texi
index eeb4152..e56a85c 100644
--- a/doc/lispref/macros.texi
+++ b/doc/lispref/macros.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1995, 1998, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Macros
diff --git a/doc/lispref/maps.texi b/doc/lispref/maps.texi
index 1e84f9b..aea0242 100644
--- a/doc/lispref/maps.texi
+++ b/doc/lispref/maps.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1999, 2001--2020 Free Software Foundation,
+@c Copyright (C) 1990--1993, 1999, 2001--2021 Free Software Foundation,
 @c Inc.
 @c See the file elisp.texi for copying conditions.
 @node Standard Keymaps
diff --git a/doc/lispref/markers.texi b/doc/lispref/markers.texi
index 686b877..cdd0938 100644
--- a/doc/lispref/markers.texi
+++ b/doc/lispref/markers.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Markers
diff --git a/doc/lispref/minibuf.texi b/doc/lispref/minibuf.texi
index b955355..726b786 100644
--- a/doc/lispref/minibuf.texi
+++ b/doc/lispref/minibuf.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Minibuffers
diff --git a/doc/lispref/modes.texi b/doc/lispref/modes.texi
index de40fa7..27ca544 100644
--- a/doc/lispref/modes.texi
+++ b/doc/lispref/modes.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Modes
diff --git a/doc/lispref/nonascii.texi b/doc/lispref/nonascii.texi
index c6c78ec..41ef88d 100644
--- a/doc/lispref/nonascii.texi
+++ b/doc/lispref/nonascii.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1998--1999, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1998--1999, 2001--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Non-ASCII Characters
 @chapter Non-@acronym{ASCII} Characters
diff --git a/doc/lispref/numbers.texi b/doc/lispref/numbers.texi
index f018ef4..5c6a98c 100644
--- a/doc/lispref/numbers.texi
+++ b/doc/lispref/numbers.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Numbers
diff --git a/doc/lispref/objects.texi b/doc/lispref/objects.texi
index 5c5f89e..9b44386 100644
--- a/doc/lispref/objects.texi
+++ b/doc/lispref/objects.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Lisp Data Types
diff --git a/doc/lispref/os.texi b/doc/lispref/os.texi
index dad5d99..f632347 100644
--- a/doc/lispref/os.texi
+++ b/doc/lispref/os.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node System Interface
diff --git a/doc/lispref/package.texi b/doc/lispref/package.texi
index af87479..e8aaa3a 100644
--- a/doc/lispref/package.texi
+++ b/doc/lispref/package.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2010--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2010--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Packaging
 @chapter Preparing Lisp code for distribution
diff --git a/doc/lispref/positions.texi b/doc/lispref/positions.texi
index d7856ce..ffb5911 100644
--- a/doc/lispref/positions.texi
+++ b/doc/lispref/positions.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Positions
 @chapter Positions
diff --git a/doc/lispref/processes.texi b/doc/lispref/processes.texi
index 94818be..42f4365 100644
--- a/doc/lispref/processes.texi
+++ b/doc/lispref/processes.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Processes
diff --git a/doc/lispref/records.texi b/doc/lispref/records.texi
index f7a21a4..573caf1 100644
--- a/doc/lispref/records.texi
+++ b/doc/lispref/records.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2017--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2017--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Records
 @chapter Records
diff --git a/doc/lispref/searching.texi b/doc/lispref/searching.texi
index c8a12bd..8b900da 100644
--- a/doc/lispref/searching.texi
+++ b/doc/lispref/searching.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Searching and Matching
diff --git a/doc/lispref/sequences.texi b/doc/lispref/sequences.texi
index 952834b..bdf0b95 100644
--- a/doc/lispref/sequences.texi
+++ b/doc/lispref/sequences.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Sequences Arrays Vectors
diff --git a/doc/lispref/streams.texi b/doc/lispref/streams.texi
index f27eb0a..7ef3500 100644
--- a/doc/lispref/streams.texi
+++ b/doc/lispref/streams.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1994, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1994, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Read and Print
diff --git a/doc/lispref/strings.texi b/doc/lispref/strings.texi
index 0dc47f3..0f0ce13 100644
--- a/doc/lispref/strings.texi
+++ b/doc/lispref/strings.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Strings and Characters
diff --git a/doc/lispref/symbols.texi b/doc/lispref/symbols.texi
index d6b0494..ed36f51 100644
--- a/doc/lispref/symbols.texi
+++ b/doc/lispref/symbols.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Symbols
diff --git a/doc/lispref/syntax.texi b/doc/lispref/syntax.texi
index b99b5de..b4bd487 100644
--- a/doc/lispref/syntax.texi
+++ b/doc/lispref/syntax.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Syntax Tables
diff --git a/doc/lispref/text.texi b/doc/lispref/text.texi
index c4e92bd..06975f7 100644
--- a/doc/lispref/text.texi
+++ b/doc/lispref/text.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Text
 @chapter Text
diff --git a/doc/lispref/threads.texi b/doc/lispref/threads.texi
index de19c06..a06bd3e 100644
--- a/doc/lispref/threads.texi
+++ b/doc/lispref/threads.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 2012--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2012--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Threads
 @chapter Threads
diff --git a/doc/lispref/tips.texi b/doc/lispref/tips.texi
index 4d6dcb9..aac82e8 100644
--- a/doc/lispref/tips.texi
+++ b/doc/lispref/tips.texi
@@ -1,6 +1,6 @@
 @c -*- mode: texinfo; coding: utf-8 -*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1993, 1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1993, 1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Tips
diff --git a/doc/lispref/two-volume-cross-refs.txt 
b/doc/lispref/two-volume-cross-refs.txt
index 63f5563..ad13d98 100644
--- a/doc/lispref/two-volume-cross-refs.txt
+++ b/doc/lispref/two-volume-cross-refs.txt
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See end for copying conditions.
 
 Two Volume Cross References
diff --git a/doc/lispref/two-volume.make b/doc/lispref/two-volume.make
index 133c50b..cf612b1 100644
--- a/doc/lispref/two-volume.make
+++ b/doc/lispref/two-volume.make
@@ -1,4 +1,4 @@
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
 # See end for copying conditions.
 
 # although it would be nice to use tex rather than pdftex to avoid
diff --git a/doc/lispref/variables.texi b/doc/lispref/variables.texi
index abcd4bb..230f044 100644
--- a/doc/lispref/variables.texi
+++ b/doc/lispref/variables.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1990--1995, 1998--2021 Free Software Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Variables
 @chapter Variables
diff --git a/doc/lispref/windows.texi b/doc/lispref/windows.texi
index a19f123..38b35e7 100644
--- a/doc/lispref/windows.texi
+++ b/doc/lispref/windows.texi
@@ -1,6 +1,6 @@
 @c -*-texinfo-*-
 @c This is part of the GNU Emacs Lisp Reference Manual.
-@c Copyright (C) 1990--1995, 1998--1999, 2001--2020 Free Software
+@c Copyright (C) 1990--1995, 1998--1999, 2001--2021 Free Software
 @c Foundation, Inc.
 @c See the file elisp.texi for copying conditions.
 @node Windows
diff --git a/doc/man/ChangeLog.1 b/doc/man/ChangeLog.1
index 5e23bb3..9ad144a 100644
--- a/doc/man/ChangeLog.1
+++ b/doc/man/ChangeLog.1
@@ -176,7 +176,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2007-2020 Free Software Foundation, Inc.
+  Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/man/ebrowse.1 b/doc/man/ebrowse.1
index 686658b..b56d7a0 100644
--- a/doc/man/ebrowse.1
+++ b/doc/man/ebrowse.1
@@ -82,7 +82,7 @@ should give you access to the complete manual.
 was written by Gerd Moellmann.
 .
 .SH COPYING
-Copyright 2008-2020 Free Software Foundation, Inc.
+Copyright 2008-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/man/emacs.1.in b/doc/man/emacs.1.in
index 5a164e9..73563aa 100644
--- a/doc/man/emacs.1.in
+++ b/doc/man/emacs.1.in
@@ -657,7 +657,7 @@ For detailed credits and acknowledgments, see the GNU Emacs 
manual.
 .
 .
 .SH COPYING
-Copyright 1995, 1999-2020 Free Software Foundation, Inc.
+Copyright 1995, 1999-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/man/etags.1 b/doc/man/etags.1
index e10fb84..a521574 100644
--- a/doc/man/etags.1
+++ b/doc/man/etags.1
@@ -281,7 +281,7 @@ Stallman.
 .BR vi ( 1 ).
 
 .SH COPYING
-Copyright 1992, 1999, 2001-2020 Free Software Foundation, Inc.
+Copyright 1992, 1999, 2001-2021 Free Software Foundation, Inc.
 .PP
 Permission is granted to make and distribute verbatim copies of this
 document provided the copyright notice and this permission notice are
diff --git a/doc/misc/ChangeLog.1 b/doc/misc/ChangeLog.1
index f74e51f..c050e5d 100644
--- a/doc/misc/ChangeLog.1
+++ b/doc/misc/ChangeLog.1
@@ -12116,7 +12116,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/doc/misc/Makefile.in b/doc/misc/Makefile.in
index 7f536ad..21d6041 100644
--- a/doc/misc/Makefile.in
+++ b/doc/misc/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1994, 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1996-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/doc/misc/auth.texi b/doc/misc/auth.texi
index 61dc62e..636755b 100644
--- a/doc/misc/auth.texi
+++ b/doc/misc/auth.texi
@@ -9,7 +9,7 @@
 @copying
 This file describes the Emacs auth-source library.
 
-Copyright @copyright{} 2008--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/autotype.texi b/doc/misc/autotype.texi
index 7b7f882..72ba736 100644
--- a/doc/misc/autotype.texi
+++ b/doc/misc/autotype.texi
@@ -11,7 +11,7 @@
 @c  @cindex autotypist
 
 @copying
-Copyright @copyright{} 1994--1995, 1999, 2001--2020 Free Software
+Copyright @copyright{} 1994--1995, 1999, 2001--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/bovine.texi b/doc/misc/bovine.texi
index 8ee9850..780f0ad 100644
--- a/doc/misc/bovine.texi
+++ b/doc/misc/bovine.texi
@@ -24,7 +24,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1999--2004, 2012--2020 Free Software Foundation,
+Copyright @copyright{} 1999--2004, 2012--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/calc.texi b/doc/misc/calc.texi
index f9196f8..fbac2f6 100644
--- a/doc/misc/calc.texi
+++ b/doc/misc/calc.texi
@@ -95,7 +95,7 @@ This file documents Calc, the GNU Emacs calculator, included 
with
 GNU Emacs @value{EMACSVER}.
 @end ifnotinfo
 
-Copyright @copyright{} 1990--1991, 2001--2020 Free Software Foundation,
+Copyright @copyright{} 1990--1991, 2001--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/cc-mode.texi b/doc/misc/cc-mode.texi
index 544ff85..8e7f46f 100644
--- a/doc/misc/cc-mode.texi
+++ b/doc/misc/cc-mode.texi
@@ -167,7 +167,7 @@ CC Mode
 @copying
 This manual is for CC Mode in Emacs.
 
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/cl.texi b/doc/misc/cl.texi
index b5f26e0..bcec3e4 100644
--- a/doc/misc/cl.texi
+++ b/doc/misc/cl.texi
@@ -7,7 +7,7 @@
 @copying
 This file documents the GNU Emacs Common Lisp emulation package.
 
-Copyright @copyright{} 1993, 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1993, 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/dbus.texi b/doc/misc/dbus.texi
index 167d2bd..fad79d5 100644
--- a/doc/misc/dbus.texi
+++ b/doc/misc/dbus.texi
@@ -10,7 +10,7 @@
 @syncodeindex fn cp
 
 @copying
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/dired-x.texi b/doc/misc/dired-x.texi
index 5965da1..4dad661 100644
--- a/doc/misc/dired-x.texi
+++ b/doc/misc/dired-x.texi
@@ -20,7 +20,7 @@
 @comment %**end of header (This is for running Texinfo on a region.)
 
 @copying
-Copyright @copyright{} 1994--1995, 1999, 2001--2020 Free Software
+Copyright @copyright{} 1994--1995, 1999, 2001--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/ebrowse.texi b/doc/misc/ebrowse.texi
index 1751a77..0f29f58 100644
--- a/doc/misc/ebrowse.texi
+++ b/doc/misc/ebrowse.texi
@@ -11,7 +11,7 @@
 @copying
 This file documents Ebrowse, a C++ class browser for GNU Emacs.
 
-Copyright @copyright{} 2000--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2000--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/ede.texi b/doc/misc/ede.texi
index 63e3595..a53f879 100644
--- a/doc/misc/ede.texi
+++ b/doc/misc/ede.texi
@@ -6,7 +6,7 @@
 @copying
 This file describes EDE, the Emacs Development Environment.
 
-Copyright @copyright{} 1998--2001, 2004--2005, 2008--2020 Free Software
+Copyright @copyright{} 1998--2001, 2004--2005, 2008--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/ediff.texi b/doc/misc/ediff.texi
index 99ba89b..2c1a66c 100644
--- a/doc/misc/ediff.texi
+++ b/doc/misc/ediff.texi
@@ -26,7 +26,7 @@
 This file documents Ediff, a comprehensive visual interface to Unix diff
 and patch utilities.
 
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/edt.texi b/doc/misc/edt.texi
index aeb5a26..d4f05dc 100644
--- a/doc/misc/edt.texi
+++ b/doc/misc/edt.texi
@@ -6,7 +6,7 @@
 @copying
 This file documents the EDT emulation package for Emacs.
 
-Copyright @copyright{} 1986, 1992, 1994--1995, 1999--2020 Free Software
+Copyright @copyright{} 1986, 1992, 1994--1995, 1999--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/efaq-w32.texi b/doc/misc/efaq-w32.texi
index bbfc86b..8803b85 100644
--- a/doc/misc/efaq-w32.texi
+++ b/doc/misc/efaq-w32.texi
@@ -15,7 +15,7 @@ Answers to Frequently asked Questions about using Emacs on 
Microsoft Windows.
 @include emacsver.texi
 
 @copying
-Copyright @copyright{} 2008, 2010--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008, 2010--2021 Free Software Foundation, Inc.
 
 @quotation
 This list of frequently asked questions about GNU Emacs on MS Windows
diff --git a/doc/misc/efaq.texi b/doc/misc/efaq.texi
index e9703e7..fdfde96 100644
--- a/doc/misc/efaq.texi
+++ b/doc/misc/efaq.texi
@@ -12,7 +12,7 @@
 @c appreciate a notice if you do).
 
 @copying
-Copyright @copyright{} 2001--2020 Free Software Foundation, Inc.@*
+Copyright @copyright{} 2001--2021 Free Software Foundation, Inc.@*
 Copyright @copyright{} 1994, 1995, 1996, 1997, 1998, 1999, 2000
 Reuven M. Lerner@*
 Copyright @copyright{} 1992, 1993 Steven Byrnes@*
diff --git a/doc/misc/eieio.texi b/doc/misc/eieio.texi
index aceaff0..4e83ea5 100644
--- a/doc/misc/eieio.texi
+++ b/doc/misc/eieio.texi
@@ -12,7 +12,7 @@
 @copying
 This manual documents EIEIO, an object framework for Emacs Lisp.
 
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/emacs-gnutls.texi b/doc/misc/emacs-gnutls.texi
index 7c57cc0..c459bb0 100644
--- a/doc/misc/emacs-gnutls.texi
+++ b/doc/misc/emacs-gnutls.texi
@@ -9,7 +9,7 @@
 @copying
 This file describes the Emacs GnuTLS integration.
 
-Copyright @copyright{} 2012--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2012--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/emacs-mime.texi b/doc/misc/emacs-mime.texi
index 42a7750..8de023d 100644
--- a/doc/misc/emacs-mime.texi
+++ b/doc/misc/emacs-mime.texi
@@ -10,7 +10,7 @@
 @copying
 This file documents the Emacs MIME interface functionality.
 
-Copyright @copyright{} 1998--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1998--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/epa.texi b/doc/misc/epa.texi
index fa1833a..cca0d30 100644
--- a/doc/misc/epa.texi
+++ b/doc/misc/epa.texi
@@ -10,7 +10,7 @@
 @copying
 This file describes EasyPG Assistant @value{VERSION}.
 
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/erc.texi b/doc/misc/erc.texi
index a555b76..d39613c 100644
--- a/doc/misc/erc.texi
+++ b/doc/misc/erc.texi
@@ -10,7 +10,7 @@
 @copying
 This manual is for ERC as distributed with Emacs @value{EMACSVER}.
 
-Copyright @copyright{} 2005--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2005--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/ert.texi b/doc/misc/ert.texi
index bc56a4a..a4e2cb5 100644
--- a/doc/misc/ert.texi
+++ b/doc/misc/ert.texi
@@ -15,7 +15,7 @@
 @end direntry
 
 @copying
-Copyright @copyright{} 2008, 2010--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008, 2010--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/eshell.texi b/doc/misc/eshell.texi
index 8e5ec25..0d3d389 100644
--- a/doc/misc/eshell.texi
+++ b/doc/misc/eshell.texi
@@ -10,7 +10,7 @@
 @copying
 This manual is for Eshell, the Emacs shell.
 
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/eudc.texi b/doc/misc/eudc.texi
index 701340e..c794bc3 100644
--- a/doc/misc/eudc.texi
+++ b/doc/misc/eudc.texi
@@ -14,7 +14,7 @@ This file documents EUDC version 1.40.0.
 EUDC is the Emacs Unified Directory Client, a common interface to
 directory servers and contact information.
 
-Copyright @copyright{} 1998, 2000--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1998, 2000--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/eww.texi b/doc/misc/eww.texi
index faccd96..6b4f2d1 100644
--- a/doc/misc/eww.texi
+++ b/doc/misc/eww.texi
@@ -8,7 +8,7 @@
 @copying
 This file documents the GNU Emacs Web Wowser (EWW) package.
 
-Copyright @copyright{} 2014--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2014--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/flymake.texi b/doc/misc/flymake.texi
index b475793..1cd01c5 100644
--- a/doc/misc/flymake.texi
+++ b/doc/misc/flymake.texi
@@ -14,7 +14,7 @@
 This manual is for GNU Flymake (version @value{VERSION}, @value{UPDATED}),
 which is a universal on-the-fly syntax checker for GNU Emacs.
 
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/forms.texi b/doc/misc/forms.texi
index 1b94bf9..04f8741 100644
--- a/doc/misc/forms.texi
+++ b/doc/misc/forms.texi
@@ -19,7 +19,7 @@
 @copying
 This file documents Forms mode, a form-editing major mode for GNU Emacs.
 
-Copyright @copyright{} 1989, 1997, 2001--2020 Free Software Foundation,
+Copyright @copyright{} 1989, 1997, 2001--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/gnus-coding.texi b/doc/misc/gnus-coding.texi
index 55320bf..49adb61 100644
--- a/doc/misc/gnus-coding.texi
+++ b/doc/misc/gnus-coding.texi
@@ -8,7 +8,7 @@
 @syncodeindex pg cp
 
 @copying
-Copyright @copyright{} 2004--2005, 2007--2020 Free Software Foundation,
+Copyright @copyright{} 2004--2005, 2007--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/gnus-faq.texi b/doc/misc/gnus-faq.texi
index 9c1d2d0..9650313 100644
--- a/doc/misc/gnus-faq.texi
+++ b/doc/misc/gnus-faq.texi
@@ -1,7 +1,7 @@
 @c \input texinfo @c -*-texinfo-*-
 @c Uncomment 1st line before texing this file alone.
 @c %**start of header
-@c Copyright (C) 1995, 2001--2020 Free Software Foundation, Inc.
+@c Copyright (C) 1995, 2001--2021 Free Software Foundation, Inc.
 @c
 @c @setfilename gnus-faq.info
 @c @settitle Frequently Asked Questions
diff --git a/doc/misc/gnus.texi b/doc/misc/gnus.texi
index a96be30..62b6f43 100644
--- a/doc/misc/gnus.texi
+++ b/doc/misc/gnus.texi
@@ -8,7 +8,7 @@
 @syncodeindex pg cp
 
 @copying
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/htmlfontify.texi b/doc/misc/htmlfontify.texi
index fc4f320..1674565 100644
--- a/doc/misc/htmlfontify.texi
+++ b/doc/misc/htmlfontify.texi
@@ -10,7 +10,7 @@
 This manual documents Htmlfontify, a source code -> crosslinked +
 formatted + syntax colorized html transformer.
 
-Copyright @copyright{} 2002--2003, 2013--2020 Free Software Foundation,
+Copyright @copyright{} 2002--2003, 2013--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/idlwave.texi b/doc/misc/idlwave.texi
index 547b166..1693dfe 100644
--- a/doc/misc/idlwave.texi
+++ b/doc/misc/idlwave.texi
@@ -23,7 +23,7 @@ Emacs, and interacting with an IDL shell run as a subprocess.
 This is edition @value{EDITION} of the IDLWAVE User Manual for IDLWAVE
 @value{VERSION}.
 
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/ido.texi b/doc/misc/ido.texi
index 74d0bdd..e58b07f 100644
--- a/doc/misc/ido.texi
+++ b/doc/misc/ido.texi
@@ -7,7 +7,7 @@
 @copying
 This file documents the Ido package for GNU Emacs.
 
-Copyright @copyright{} 2013--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2013--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/info.texi b/doc/misc/info.texi
index 85e04a9..27c00f3 100644
--- a/doc/misc/info.texi
+++ b/doc/misc/info.texi
@@ -15,7 +15,7 @@
 This file describes how to use Info, the menu-driven GNU
 documentation system.
 
-Copyright @copyright{} 1989, 1992, 1996--2020 Free Software Foundation,
+Copyright @copyright{} 1989, 1992, 1996--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/mairix-el.texi b/doc/misc/mairix-el.texi
index 30f5f00..a571c74 100644
--- a/doc/misc/mairix-el.texi
+++ b/doc/misc/mairix-el.texi
@@ -5,7 +5,7 @@
 @include docstyle.texi
 
 @copying
-Copyright @copyright{} 2008--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2008--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/message.texi b/doc/misc/message.texi
index bdd31b1..286ab72 100644
--- a/doc/misc/message.texi
+++ b/doc/misc/message.texi
@@ -9,7 +9,7 @@
 @copying
 This file documents Message, the Emacs message composition mode.
 
-Copyright @copyright{} 1996--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1996--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/mh-e.texi b/doc/misc/mh-e.texi
index 962f22a..308ea3f 100644
--- a/doc/misc/mh-e.texi
+++ b/doc/misc/mh-e.texi
@@ -25,7 +25,7 @@
 This is version @value{VERSION}@value{EDITION} of @cite{The MH-E
 Manual}, last updated @value{UPDATED}.
 
-Copyright @copyright{} 1995, 2001--2003, 2005--2020 Free Software
+Copyright @copyright{} 1995, 2001--2003, 2005--2021 Free Software
 Foundation, Inc.
 
 @c This dual license has been agreed upon by the FSF.
diff --git a/doc/misc/newsticker.texi b/doc/misc/newsticker.texi
index f144975..5d052cc 100644
--- a/doc/misc/newsticker.texi
+++ b/doc/misc/newsticker.texi
@@ -15,7 +15,7 @@ This manual documents Newsticker, a feed reader for Emacs.  It
 corresponds to Emacs version @value{EMACSVER}.
 
 @noindent
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/nxml-mode.texi b/doc/misc/nxml-mode.texi
index 1741222..3671ac8 100644
--- a/doc/misc/nxml-mode.texi
+++ b/doc/misc/nxml-mode.texi
@@ -9,7 +9,7 @@
 This manual documents nXML mode, an Emacs major mode for editing
 XML with RELAX NG support.
 
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/octave-mode.texi b/doc/misc/octave-mode.texi
index 2005a8e..1adc268 100644
--- a/doc/misc/octave-mode.texi
+++ b/doc/misc/octave-mode.texi
@@ -6,7 +6,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1996--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1996--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/org.texi b/doc/misc/org.texi
index 7766b30..c127678 100644
--- a/doc/misc/org.texi
+++ b/doc/misc/org.texi
@@ -15,7 +15,7 @@
 @copying
 This manual is for Org version 9.4.
 
-Copyright @copyright{} 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/pcl-cvs.texi b/doc/misc/pcl-cvs.texi
index c3df33e..afd8223 100644
--- a/doc/misc/pcl-cvs.texi
+++ b/doc/misc/pcl-cvs.texi
@@ -7,7 +7,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1991--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1991--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/pgg.texi b/doc/misc/pgg.texi
index 5daa16f..7a956ab 100644
--- a/doc/misc/pgg.texi
+++ b/doc/misc/pgg.texi
@@ -10,7 +10,7 @@
 This file describes PGG @value{VERSION}, an Emacs interface to various
 PGP implementations.
 
-Copyright @copyright{} 2001, 2003--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2001, 2003--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/rcirc.texi b/doc/misc/rcirc.texi
index 75f9cc6..85eab4c 100644
--- a/doc/misc/rcirc.texi
+++ b/doc/misc/rcirc.texi
@@ -6,7 +6,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2006--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2006--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/reftex.texi b/doc/misc/reftex.texi
index 013c563..94c35e4 100644
--- a/doc/misc/reftex.texi
+++ b/doc/misc/reftex.texi
@@ -46,7 +46,7 @@ This manual documents @RefTeX{} (version @value{VERSION}), a 
package
 to do labels, references, citations and indices for LaTeX documents
 with Emacs.
 
-Copyright @copyright{} 1997--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1997--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/remember.texi b/doc/misc/remember.texi
index df84537..80065be 100644
--- a/doc/misc/remember.texi
+++ b/doc/misc/remember.texi
@@ -9,7 +9,7 @@
 @copying
 This manual is for Remember Mode, version 2.0
 
-Copyright @copyright{} 2001, 2004--2005, 2007--2020 Free Software
+Copyright @copyright{} 2001, 2004--2005, 2007--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/sasl.texi b/doc/misc/sasl.texi
index a25f985..847ad5e 100644
--- a/doc/misc/sasl.texi
+++ b/doc/misc/sasl.texi
@@ -9,7 +9,7 @@
 @copying
 This file describes the Emacs SASL library, version @value{VERSION}.
 
-Copyright @copyright{} 2000, 2004--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2000, 2004--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/sc.texi b/doc/misc/sc.texi
index ccf5b9e..3f5b591 100644
--- a/doc/misc/sc.texi
+++ b/doc/misc/sc.texi
@@ -15,7 +15,7 @@
 This document describes Supercite, an Emacs package for citing and
 attributing replies to mail and news messages.
 
-Copyright @copyright{} 1993, 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1993, 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/sem-user.texi b/doc/misc/sem-user.texi
index c02887d..fd4a183 100644
--- a/doc/misc/sem-user.texi
+++ b/doc/misc/sem-user.texi
@@ -1,5 +1,5 @@
 @c This is part of the Semantic manual.
-@c Copyright (C) 1999--2005, 2007, 2009--2020 Free Software Foundation,
+@c Copyright (C) 1999--2005, 2007, 2009--2021 Free Software Foundation,
 @c Inc.
 @c See file semantic.texi for copying conditions.
 
diff --git a/doc/misc/semantic.texi b/doc/misc/semantic.texi
index c2b2be2..3c4f2f0 100644
--- a/doc/misc/semantic.texi
+++ b/doc/misc/semantic.texi
@@ -25,7 +25,7 @@
 @copying
 This manual documents the Semantic library and utilities.
 
-Copyright @copyright{} 1999--2005, 2007, 2009--2020 Free Software
+Copyright @copyright{} 1999--2005, 2007, 2009--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/ses.texi b/doc/misc/ses.texi
index 6edd6a6..b529f0b 100644
--- a/doc/misc/ses.texi
+++ b/doc/misc/ses.texi
@@ -12,7 +12,7 @@
 @copying
 This file documents @acronym{SES}: the Simple Emacs Spreadsheet.
 
-Copyright @copyright{} 2002--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2002--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/sieve.texi b/doc/misc/sieve.texi
index 0813cae..c30409f 100644
--- a/doc/misc/sieve.texi
+++ b/doc/misc/sieve.texi
@@ -10,7 +10,7 @@
 @copying
 This file documents the Emacs Sieve package, for server-side mail filtering.
 
-Copyright @copyright{} 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/smtpmail.texi b/doc/misc/smtpmail.texi
index 99612d5..07fb71e 100644
--- a/doc/misc/smtpmail.texi
+++ b/doc/misc/smtpmail.texi
@@ -4,7 +4,7 @@
 @include docstyle.texi
 @syncodeindex vr fn
 @copying
-Copyright @copyright{} 2003--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2003--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/speedbar.texi b/doc/misc/speedbar.texi
index 57ad022..1190d3a 100644
--- a/doc/misc/speedbar.texi
+++ b/doc/misc/speedbar.texi
@@ -5,7 +5,7 @@
 @syncodeindex fn cp
 
 @copying
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/srecode.texi b/doc/misc/srecode.texi
index 7973468..a0e999b 100644
--- a/doc/misc/srecode.texi
+++ b/doc/misc/srecode.texi
@@ -16,7 +16,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2007--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2007--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/texinfo.tex b/doc/misc/texinfo.tex
index 254fab9..2a44954 100644
--- a/doc/misc/texinfo.tex
+++ b/doc/misc/texinfo.tex
@@ -5,7 +5,7 @@
 %
 \def\texinfoversion{2019-09-24.13}
 %
-% Copyright 1985--1986, 1988, 1990--2020 Free Software Foundation, Inc.
+% Copyright 1985--1986, 1988, 1990--2021 Free Software Foundation, Inc.
 %
 % This texinfo.tex file is free software: you can redistribute it and/or
 % modify it under the terms of the GNU General Public License as
diff --git a/doc/misc/todo-mode.texi b/doc/misc/todo-mode.texi
index 428df56..dbd7f3d 100644
--- a/doc/misc/todo-mode.texi
+++ b/doc/misc/todo-mode.texi
@@ -9,7 +9,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2013--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2013--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index 660237b..cabbc9d 100644
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -12,7 +12,7 @@
 @footnotestyle end
 
 @copying
-Copyright @copyright{} 1999--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1999--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/trampver.texi b/doc/misc/trampver.texi
index 137d130..86eed6d 100644
--- a/doc/misc/trampver.texi
+++ b/doc/misc/trampver.texi
@@ -2,7 +2,7 @@
 @c texi/trampver.texi.  Generated from trampver.texi.in by configure.
 
 @c This is part of the Emacs manual.
-@c Copyright (C) 2003--2020 Free Software Foundation, Inc.
+@c Copyright (C) 2003--2021 Free Software Foundation, Inc.
 @c See file doclicense.texi for copying conditions.
 
 @c In the Tramp GIT, the version numbers are auto-frobbed from
diff --git a/doc/misc/url.texi b/doc/misc/url.texi
index 8d9b102..66af773 100644
--- a/doc/misc/url.texi
+++ b/doc/misc/url.texi
@@ -21,7 +21,7 @@
 @copying
 This is the manual for the @code{url} Emacs Lisp library.
 
-Copyright @copyright{} 1993--1999, 2002, 2004--2020 Free Software
+Copyright @copyright{} 1993--1999, 2002, 2004--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/vhdl-mode.texi b/doc/misc/vhdl-mode.texi
index 527302e..fef98a7 100644
--- a/doc/misc/vhdl-mode.texi
+++ b/doc/misc/vhdl-mode.texi
@@ -10,7 +10,7 @@
 @copying
 This file documents VHDL Mode, an Emacs mode for editing VHDL code.
 
-Copyright @copyright{} 1995--2008, 2010, 2012, 2015--2020 Free Software
+Copyright @copyright{} 1995--2008, 2010, 2012, 2015--2021 Free Software
 Foundation, Inc.
 
 @quotation
diff --git a/doc/misc/vip.texi b/doc/misc/vip.texi
index fe50309..92c76ad 100644
--- a/doc/misc/vip.texi
+++ b/doc/misc/vip.texi
@@ -4,7 +4,7 @@
 @include docstyle.texi
 
 @copying
-Copyright @copyright{} 1987, 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1987, 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/viper.texi b/doc/misc/viper.texi
index 9ce809e..341becf 100644
--- a/doc/misc/viper.texi
+++ b/doc/misc/viper.texi
@@ -8,7 +8,7 @@
 @include docstyle.texi
 
 @copying
-Copyright @copyright{} 1995--1997, 2001--2020 Free Software Foundation,
+Copyright @copyright{} 1995--1997, 2001--2021 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/misc/widget.texi b/doc/misc/widget.texi
index 2dde6ce..6f0b63e 100644
--- a/doc/misc/widget.texi
+++ b/doc/misc/widget.texi
@@ -9,7 +9,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 2000--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2000--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/misc/wisent.texi b/doc/misc/wisent.texi
index 8b6929b..dc5b8e4 100644
--- a/doc/misc/wisent.texi
+++ b/doc/misc/wisent.texi
@@ -24,7 +24,7 @@
 @c %**end of header
 
 @copying
-Copyright @copyright{} 1988--1993, 1995, 1998--2004, 2007, 2012--2020
+Copyright @copyright{} 1988--1993, 1995, 1998--2004, 2007, 2012--2021
 Free Software Foundation, Inc.
 
 @c Since we are both GNU manuals, we do not need to ack each other here.
diff --git a/doc/misc/woman.texi b/doc/misc/woman.texi
index a114415..4470afc 100644
--- a/doc/misc/woman.texi
+++ b/doc/misc/woman.texi
@@ -15,7 +15,7 @@
 This file documents WoMan: A program to browse Unix manual pages ``W.O.
 (without) man''.
 
-Copyright @copyright{} 2001--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 2001--2021 Free Software Foundation, Inc.
 
 @quotation
 Permission is granted to copy, distribute and/or modify this document
diff --git a/etc/CALC-NEWS b/etc/CALC-NEWS
index a0b9cdf..da9ed66 100644
--- a/etc/CALC-NEWS
+++ b/etc/CALC-NEWS
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Calc is an advanced desk calculator for GNU Emacs.
diff --git a/etc/ChangeLog.1 b/etc/ChangeLog.1
index 1229b8f..1df90cb 100644
--- a/etc/ChangeLog.1
+++ b/etc/ChangeLog.1
@@ -6891,7 +6891,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/etc/DEBUG b/etc/DEBUG
index 7fb7e44..fae8726 100644
--- a/etc/DEBUG
+++ b/etc/DEBUG
@@ -1,6 +1,6 @@
 Debugging GNU Emacs
 
-Copyright (C) 1985, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 2000-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 ** Preliminaries
diff --git a/etc/DISTRIB b/etc/DISTRIB
index 767dac6..610c347 100644
--- a/etc/DISTRIB
+++ b/etc/DISTRIB
@@ -1,7 +1,7 @@
                                                -*- text -*-
             GNU Emacs availability information
 
-Copyright (C) 1986-1993, 1995, 1998, 2000-2020 Free Software Foundation,
+Copyright (C) 1986-1993, 1995, 1998, 2000-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/etc/ERC-NEWS b/etc/ERC-NEWS
index 78cb540..8c9306b 100644
--- a/etc/ERC-NEWS
+++ b/etc/ERC-NEWS
@@ -1,6 +1,6 @@
 ERC NEWS                                                       -*- outline -*-
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 * For changes after ERC 5.3, see the main Emacs NEWS file
diff --git a/etc/ETAGS.EBNF b/etc/ETAGS.EBNF
index 04db4e3d..c72ac6f 100644
--- a/etc/ETAGS.EBNF
+++ b/etc/ETAGS.EBNF
@@ -94,7 +94,7 @@ those.
 
 ===================== end of discussion of tag names =====================
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/ETAGS.README b/etc/ETAGS.README
index 314e321..3c56021 100644
--- a/etc/ETAGS.README
+++ b/etc/ETAGS.README
@@ -28,7 +28,7 @@ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
LIABILITY, OR TORT
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2020 Free Software
+Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2021 Free Software
 Foundation, Inc.
 
 This file is not considered part of GNU Emacs.
diff --git a/etc/HELLO b/etc/HELLO
index e0345cb..80f1f54 100644
--- a/etc/HELLO
+++ b/etc/HELLO
@@ -100,7 +100,7 @@ Telugu (తెలుగు)     నమస్కారం
 <x-charset><param>unicode</param>
 
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 
 This file is part of GNU Emacs.
diff --git a/etc/MACHINES b/etc/MACHINES
index 1bb244b..b12ce64 100644
--- a/etc/MACHINES
+++ b/etc/MACHINES
@@ -1,6 +1,6 @@
 Emacs machines list
 
-Copyright (C) 1989-1990, 1992-1993, 1998, 2001-2020 Free Software
+Copyright (C) 1989-1990, 1992-1993, 1998, 2001-2021 Free Software
 Foundation, Inc.
 See the end of the file for license conditions.
 
diff --git a/etc/MH-E-NEWS b/etc/MH-E-NEWS
index 420ddd0..29c48c7 100644
--- a/etc/MH-E-NEWS
+++ b/etc/MH-E-NEWS
@@ -1,6 +1,6 @@
 * COPYRIGHT
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 * Changes in MH-E 8.6
diff --git a/etc/NEWS b/etc/NEWS
index 4855cd3..9232a30 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2017-2020 Free Software Foundation, Inc.
+Copyright (C) 2017-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to 'bug-gnu-emacs@gnu.org'.
diff --git a/etc/NEWS.1-17 b/etc/NEWS.1-17
index c4ff83b..42a3ced 100644
--- a/etc/NEWS.1-17
+++ b/etc/NEWS.1-17
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  26-Mar-1986
 
-Copyright (C) 1985-1986, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.18 b/etc/NEWS.18
index e044f66..b11a189 100644
--- a/etc/NEWS.18
+++ b/etc/NEWS.18
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  17-Aug-1988
 
-Copyright (C) 1988, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1988, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.19 b/etc/NEWS.19
index d919608..43235e0 100644
--- a/etc/NEWS.19
+++ b/etc/NEWS.19
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  1992.
 
-Copyright (C) 1993-1995, 2001, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1995, 2001, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.20 b/etc/NEWS.20
index 69ce24a..efd0e5d 100644
--- a/etc/NEWS.20
+++ b/etc/NEWS.20
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  2006-05-31
 
-Copyright (C) 1999-2001, 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2001, 2006-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.21 b/etc/NEWS.21
index 1228984..b9d5959 100644
--- a/etc/NEWS.21
+++ b/etc/NEWS.21
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.  2006-05-31
 
-Copyright (C) 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 2000-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/NEWS.22 b/etc/NEWS.22
index 4df1792..1f03dc3 100644
--- a/etc/NEWS.22
+++ b/etc/NEWS.22
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.23 b/etc/NEWS.23
index 331ed28..8611ba5 100644
--- a/etc/NEWS.23
+++ b/etc/NEWS.23
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.24 b/etc/NEWS.24
index 60c2b4d..acf6219 100644
--- a/etc/NEWS.24
+++ b/etc/NEWS.24
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2010-2020 Free Software Foundation, Inc.
+Copyright (C) 2010-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.25 b/etc/NEWS.25
index 8c04d94..c533f27 100644
--- a/etc/NEWS.25
+++ b/etc/NEWS.25
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2014-2020 Free Software Foundation, Inc.
+Copyright (C) 2014-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to bug-gnu-emacs@gnu.org.
diff --git a/etc/NEWS.26 b/etc/NEWS.26
index c6306a6..05e8672 100644
--- a/etc/NEWS.26
+++ b/etc/NEWS.26
@@ -1,6 +1,6 @@
 GNU Emacs NEWS -- history of user-visible changes.
 
-Copyright (C) 2016-2020 Free Software Foundation, Inc.
+Copyright (C) 2016-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Emacs bug reports to 'bug-gnu-emacs@gnu.org'.
diff --git a/etc/NEXTSTEP b/etc/NEXTSTEP
index 77a1752..c99adcd 100644
--- a/etc/NEXTSTEP
+++ b/etc/NEXTSTEP
@@ -1,4 +1,4 @@
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This file contains information about GNU Emacs on "Nextstep" platforms.
diff --git a/etc/NXML-NEWS b/etc/NXML-NEWS
index 5df9790..cdce6e7 100644
--- a/etc/NXML-NEWS
+++ b/etc/NXML-NEWS
@@ -1,4 +1,4 @@
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/ORG-NEWS b/etc/ORG-NEWS
index 0c09441..2cae8b9 100644
--- a/etc/ORG-NEWS
+++ b/etc/ORG-NEWS
@@ -5,7 +5,7 @@ ORG NEWS -- history of user-visible changes.   -*- mode: org; 
coding: utf-8 -*-
 #+LINK: doc https://orgmode.org/worg/doc.html#%s
 #+LINK: git https://code.orgmode.org/bzg/org-mode/commit/%s
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 Please send Org bug reports to mailto:emacs-orgmode@gnu.org.
diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index 32ac715..2ab76e5 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -1,6 +1,6 @@
 Known Problems with GNU Emacs
 
-Copyright (C) 1987-1989, 1993-1999, 2001-2020 Free Software Foundation,
+Copyright (C) 1987-1989, 1993-1999, 2001-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/etc/README b/etc/README
index b9b4bc4..6d7a15a 100644
--- a/etc/README
+++ b/etc/README
@@ -7,5 +7,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 File: emacs.icon
   Author: Sun Microsystems, Inc
-  Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
   License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/TERMS b/etc/TERMS
index 20c0a9a..80b39c8 100644
--- a/etc/TERMS
+++ b/etc/TERMS
@@ -1,4 +1,4 @@
-Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 See the end of the file for copying permissions.
 
 This file describes what you must or might want to do to termcap entries
diff --git a/etc/TODO b/etc/TODO
index 19f9f79..db60ad7 100644
--- a/etc/TODO
+++ b/etc/TODO
@@ -1,6 +1,6 @@
 Emacs TODO List                                                   -*-outline-*-
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/charsets/README b/etc/charsets/README
index 3312367..0045a0f 100644
--- a/etc/charsets/README
+++ b/etc/charsets/README
@@ -1,6 +1,6 @@
 # README file for charset mapping files in this directory.
 
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
 # Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
 #   Registration Number H13PRO009
diff --git a/etc/compilation.txt b/etc/compilation.txt
index ebce6a1..9e95c81 100644
--- a/etc/compilation.txt
+++ b/etc/compilation.txt
@@ -653,7 +653,7 @@ Compilation segmentation fault at Thu Jul 13 10:55:49
 Compilation finished at Thu Jul 21 15:02:15
 
 
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/edt-user.el b/etc/edt-user.el
index 0ecd818..d1559b5 100644
--- a/etc/edt-user.el
+++ b/etc/edt-user.el
@@ -1,6 +1,6 @@
 ;;; edt-user.el --- Sample user customizations for Emacs EDT emulation
 
-;; Copyright (C) 1986, 1992-1993, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1992-1993, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/etc/emacs-buffer.gdb b/etc/emacs-buffer.gdb
index e237742..41af836 100644
--- a/etc/emacs-buffer.gdb
+++ b/etc/emacs-buffer.gdb
@@ -1,6 +1,6 @@
 # emacs-buffer.gdb --- gdb macros for recovering buffers from emacs coredumps
 
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 # Author: Noah Friedman <friedman@splode.com>
 # Created: 2005-04-28
diff --git a/etc/emacs.appdata.xml b/etc/emacs.appdata.xml
index 1b5d7f9..ca6233a 100644
--- a/etc/emacs.appdata.xml
+++ b/etc/emacs.appdata.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright (C) 2014-2020 Free Software Foundation, Inc. -->
+<!-- Copyright (C) 2014-2021 Free Software Foundation, Inc. -->
 <component type="desktop-application">
  <id>org.gnu.emacs</id>
  <metadata_license>GFDL-1.3+</metadata_license>
diff --git a/etc/enriched.txt b/etc/enriched.txt
index 1e1dc46..dd269e3 100644
--- a/etc/enriched.txt
+++ b/etc/enriched.txt
@@ -253,7 +253,7 @@ it.</indent>
 
 
 
-Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/forms/forms-d2.el b/etc/forms/forms-d2.el
index 67cdb9c..e54c561 100644
--- a/etc/forms/forms-d2.el
+++ b/etc/forms/forms-d2.el
@@ -1,6 +1,6 @@
 ;;; forms-d2.el --- demo forms-mode
 
-;; Copyright (C) 1991, 1994-1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991, 1994-1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Johan Vromans <jvromans@squirrel.nl>
diff --git a/etc/gnus-tut.txt b/etc/gnus-tut.txt
index 2001b91..27e868b 100644
--- a/etc/gnus-tut.txt
+++ b/etc/gnus-tut.txt
@@ -24,7 +24,7 @@ was done by moi, yours truly, your humble servant, Lars Magne
 Ingebrigtsen.  If you have a WWW browser, you can investigate to your
 heart's delight at <URL:http://www.ifi.uio.no/~larsi/larsi.html>.
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
 ;; Keywords: news
diff --git a/etc/grep.txt b/etc/grep.txt
index 19a3b4b..72f697a 100644
--- a/etc/grep.txt
+++ b/etc/grep.txt
@@ -97,7 +97,7 @@ grep -nH -e "xyzxyz" ../info/*
 
 
 
-Copyright (C) 2005-2020 Free Software Foundation, Inc.
+Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 COPYING PERMISSIONS:
 
diff --git a/etc/images/README b/etc/images/README
index 2cee207..f6e4f69 100644
--- a/etc/images/README
+++ b/etc/images/README
@@ -27,7 +27,7 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 File: mh-logo.xpm
   Author: Satyaki Das
-  Copyright (C) 2003-2020 Free Software Foundation, Inc.
+  Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 Files: gnus.pbm
   Author: Luis Fernandes <elf@ee.ryerson.ca>
diff --git a/etc/images/custom/README b/etc/images/custom/README
index 7eb87c4..fc9cd8d 100644
--- a/etc/images/custom/README
+++ b/etc/images/custom/README
@@ -6,5 +6,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: down.xpm down-pushed.xpm right.xpm right-pushed.xpm
 Author: Juri Linkov
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/ezimage/README b/etc/images/ezimage/README
index 2aef056..865ce5b 100644
--- a/etc/images/ezimage/README
+++ b/etc/images/ezimage/README
@@ -7,5 +7,5 @@ Files: bits.xpm bitsbang.xpm box-minus.xpm box-plus.xpm
        tag-gt.xpm tag-minus.xpm tag-plus.xpm tag-type.xpm tag-v.xpm
        tag.xpm unlock.xpm
 Author: Eric M. Ludlam
-Copyright (C) 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/gnus/README b/etc/images/gnus/README
index f9c51f0..4ca948e 100644
--- a/etc/images/gnus/README
+++ b/etc/images/gnus/README
@@ -7,7 +7,7 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: important.xpm, unimportant.xpm
 Author: Simon Josefsson <simon@josefsson.org>
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 Files: catchup.pbm catchup.xpm cu-exit.pbm cu-exit.xpm
   describe-group.pbm describe-group.xpm exit-gnus.pbm exit-gnus.xpm
diff --git a/etc/images/gnus/gnus.svg b/etc/images/gnus/gnus.svg
index 7514f34..362dc16 100644
--- a/etc/images/gnus/gnus.svg
+++ b/etc/images/gnus/gnus.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Logo
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Francesc Rocher <f.rocher@member.fsf.org>
 
diff --git a/etc/images/gud/README b/etc/images/gud/README
index 4bf11ec..b56a588 100644
--- a/etc/images/gud/README
+++ b/etc/images/gud/README
@@ -1,7 +1,7 @@
 COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 The following icons were created by Nick Roberts <nickrob@snap.net.nz>.
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
 
   break.pbm, nexti.pbm, go.pbm, pp.pbm, print.pbm, pstar.pbm, remove.pbm
diff --git a/etc/images/icons/README b/etc/images/icons/README
index ee25f4a..56096aa 100644
--- a/etc/images/icons/README
+++ b/etc/images/icons/README
@@ -6,7 +6,7 @@ Files: hicolor/16x16/apps/emacs.png hicolor/24x24/apps/emacs.png
        hicolor/scalable/mimetypes/emacs-document.svg
 
 Author: Nicolas Petton <nicolas@petton.fr>
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
 
 Files: hicolor/16x16/apps/emacs23.png hicolor/24x24/apps/emacs23.png
diff --git a/etc/images/icons/hicolor/scalable/apps/emacs.svg 
b/etc/images/icons/hicolor/scalable/apps/emacs.svg
index 902ee9d..a2bc441 100644
--- a/etc/images/icons/hicolor/scalable/apps/emacs.svg
+++ b/etc/images/icons/hicolor/scalable/apps/emacs.svg
@@ -15,7 +15,7 @@
      id="metadata70"><rdf:RDF><cc:Work
          rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage"; 
/><dc:title></dc:title></cc:Work></rdf:RDF></metadata><!-- Gnu Emacs Icon
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Nicolas Petton <nicolas@petton.fr>
 
diff --git a/etc/images/icons/hicolor/scalable/apps/emacs23.svg 
b/etc/images/icons/hicolor/scalable/apps/emacs23.svg
index 6365a4d..31db7b9 100644
--- a/etc/images/icons/hicolor/scalable/apps/emacs23.svg
+++ b/etc/images/icons/hicolor/scalable/apps/emacs23.svg
@@ -10,7 +10,7 @@
    id="svg4768"
    xml:space="preserve">
 <!-- Gnu Emacs Icon
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg 
b/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
index bd3f0c0..b11c5bd 100644
--- a/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
+++ b/etc/images/icons/hicolor/scalable/mimetypes/emacs-document23.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Document Icon
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/etc/images/mpc/README b/etc/images/mpc/README
index 709ae07..30e9ac0 100644
--- a/etc/images/mpc/README
+++ b/etc/images/mpc/README
@@ -2,5 +2,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: add.xpm ffwd.xpm next.xpm pause.xpm play.xpm prev.xpm rewind.xpm 
stop.xpm
 Author: Stefan Monnier <monnier@iro.umontreal.ca>
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/newsticker/README b/etc/images/newsticker/README
index 3adf691..30ecabb 100644
--- a/etc/images/newsticker/README
+++ b/etc/images/newsticker/README
@@ -4,5 +4,5 @@ Files: browse-url.xpm get-all.xpm mark-immortal.xpm 
mark-read.xpm
        narrow.xpm next-feed.xpm next-item.xpm prev-feed.xpm
        prev-item.xpm rss-feed.png rss-feed.svg update.xpm
 Author: Ulf Jasper
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/README b/etc/images/smilies/README
index 1563845..9fddcfb 100644
--- a/etc/images/smilies/README
+++ b/etc/images/smilies/README
@@ -3,5 +3,5 @@ Files: blink.pbm blink.xpm braindamaged.xpm cry.xpm dead.xpm 
evil.xpm
        sad.xpm smile.pbm smile.xpm wry.pbm wry.xpm
 Authors: Reiner Steib, Simon Josefsson, Kai Grossjohann, Alex
          Schroeder, Oliver Scholz, Per Abrahamsen, Kim F. Storm.
-Copyright (C) 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/grayscale/README 
b/etc/images/smilies/grayscale/README
index c2b0949..5d15f3c 100644
--- a/etc/images/smilies/grayscale/README
+++ b/etc/images/smilies/grayscale/README
@@ -3,5 +3,5 @@ Files: blink.xpm braindamaged.xpm cry.xpm dead.xpm evil.xpm 
forced.xpm
        frown.xpm grin.xpm indifferent.xpm reverse-smile.xpm sad.xpm
        smile.xpm wry.xpm
 Author: Adam Sjøgren
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/smilies/medium/README b/etc/images/smilies/medium/README
index c2b0949..5d15f3c 100644
--- a/etc/images/smilies/medium/README
+++ b/etc/images/smilies/medium/README
@@ -3,5 +3,5 @@ Files: blink.xpm braindamaged.xpm cry.xpm dead.xpm evil.xpm 
forced.xpm
        frown.xpm grin.xpm indifferent.xpm reverse-smile.xpm sad.xpm
        smile.xpm wry.xpm
 Author: Adam Sjøgren
-Copyright (C) 2007-2020 Free Software Foundation, Inc.
+Copyright (C) 2007-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/splash.svg b/etc/images/splash.svg
index 5e3ac09..387ffad 100644
--- a/etc/images/splash.svg
+++ b/etc/images/splash.svg
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!-- Gnu Emacs Logo
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Francesc Rocher <francesc.rocher@gmail.com>
    Based on the original work by Luis Fernandes <elf@ee.ryerson.ca>
diff --git a/etc/images/tabs/README b/etc/images/tabs/README
index da149af..f1429ef 100644
--- a/etc/images/tabs/README
+++ b/etc/images/tabs/README
@@ -4,5 +4,5 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 Files: close.xpm new.xpm left-arrow.xpm right-arrow.xpm
 Author: Juri Linkov <juri@linkov.net>
-Copyright (C) 2019-2020 Free Software Foundation, Inc.
+Copyright (C) 2019-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/tree-widget/default/README 
b/etc/images/tree-widget/default/README
index 2a7772e..a0c9c8e 100644
--- a/etc/images/tree-widget/default/README
+++ b/etc/images/tree-widget/default/README
@@ -5,5 +5,5 @@ Files: close.png close.xpm empty.png empty.xpm end-guide.png 
end-guide.xpm
        no-guide.png no-guide.xpm no-handle.png no-handle.xpm open.png
        open.xpm
 Author: David Ponce <david.ponce@wanadoo.fr>
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/images/tree-widget/folder/README 
b/etc/images/tree-widget/folder/README
index 5af0e9b..2a9c8a2 100644
--- a/etc/images/tree-widget/folder/README
+++ b/etc/images/tree-widget/folder/README
@@ -5,5 +5,5 @@ Files:  close.png close.xpm empty.png empty.xpm end-guide.png
         leaf.png leaf.xpm no-guide.png no-guide.xpm no-handle.png
         no-handle.xpm open.png open.xpm
 Author: David Ponce <david.ponce@wanadoo.fr>
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later (see COPYING)
diff --git a/etc/org/README b/etc/org/README
index 100c577..07126fc 100644
--- a/etc/org/README
+++ b/etc/org/README
@@ -1,7 +1,7 @@
 The files OrgOdtContentTemplate.xml and OrgOdtStyles.xml have the
 following copyright information:
 
-Copyright (C) 2010-2020 Free Software Foundation, Inc.
+Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 These files are part of GNU Emacs.
 
diff --git a/etc/ps-prin0.ps b/etc/ps-prin0.ps
index d5f8a5e..7204666 100644
--- a/etc/ps-prin0.ps
+++ b/etc/ps-prin0.ps
@@ -1,7 +1,7 @@
 % === BEGIN ps-print prologue 0
 % version: 6.0
 
-% Copyright (C) 2000-2020 Free Software Foundation, Inc.
+% Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 % This file is part of GNU Emacs.
 
diff --git a/etc/ps-prin1.ps b/etc/ps-prin1.ps
index f68174b..d565e33 100644
--- a/etc/ps-prin1.ps
+++ b/etc/ps-prin1.ps
@@ -1,7 +1,7 @@
 % === BEGIN ps-print prologue 1
 % version: 6.1
 
-% Copyright (C) 2000-2020 Free Software Foundation, Inc.
+% Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 % This file is part of GNU Emacs.
 
diff --git a/etc/refcards/Makefile b/etc/refcards/Makefile
index c0f0233..ce2c534 100644
--- a/etc/refcards/Makefile
+++ b/etc/refcards/Makefile
@@ -1,6 +1,6 @@
 ### Makefile for Emacs refcards
 
-## Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 #
diff --git a/etc/refcards/README b/etc/refcards/README
index f3de99f..e22b518 100644
--- a/etc/refcards/README
+++ b/etc/refcards/README
@@ -1,4 +1,4 @@
-Copyright (C) 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 2013-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/etc/refcards/calccard.tex b/etc/refcards/calccard.tex
index a562f1e..0260762 100644
--- a/etc/refcards/calccard.tex
+++ b/etc/refcards/calccard.tex
@@ -20,7 +20,7 @@
 % Typical command to format:  tex calccard.tex
 % Typical command to print (3 cols):  dvips -t landscape calccard.dvi
 
-% Copyright (C) 1987, 1992, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1987, 1992, 2001--2021 Free Software Foundation, Inc.
 
 % This document is free software: you can redistribute it and/or modify
 % it under the terms of the GNU General Public License as published by
diff --git a/etc/refcards/cs-dired-ref.tex b/etc/refcards/cs-dired-ref.tex
index 9a37f16..294d11d 100644
--- a/etc/refcards/cs-dired-ref.tex
+++ b/etc/refcards/cs-dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/cs-refcard.tex b/etc/refcards/cs-refcard.tex
index 3b299bd..ddbe203 100644
--- a/etc/refcards/cs-refcard.tex
+++ b/etc/refcards/cs-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs -*- coding: utf-8 -*-
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/cs-survival.tex b/etc/refcards/cs-survival.tex
index 21f2747..e51da96 100644
--- a/etc/refcards/cs-survival.tex
+++ b/etc/refcards/cs-survival.tex
@@ -1,6 +1,6 @@
 % Title:  GNU Emacs Survival Card -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/de-refcard.tex b/etc/refcards/de-refcard.tex
index 6d972ee..f93a25d 100644
--- a/etc/refcards/de-refcard.tex
+++ b/etc/refcards/de-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996, 2000--2020 Free Software Foundation,
+% Copyright (C) 1987, 1993, 1996, 2000--2021 Free Software Foundation,
 % Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/dired-ref.tex b/etc/refcards/dired-ref.tex
index 85a7052..8d5af71 100644
--- a/etc/refcards/dired-ref.tex
+++ b/etc/refcards/dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 
diff --git a/etc/refcards/emacsver.tex.in b/etc/refcards/emacsver.tex.in
index 2f5bfb9..ac80804 100644
--- a/etc/refcards/emacsver.tex.in
+++ b/etc/refcards/emacsver.tex.in
@@ -2,4 +2,4 @@
 \def\versionemacs{@majorversion@}           % major version of emacs
 %% This one should not be automatically updated;
 %% M-x set-copyright in admin.el handles it.
-\def\year{2020}                             % latest copyright year
+\def\year{2021}                             % latest copyright year
diff --git a/etc/refcards/fr-dired-ref.tex b/etc/refcards/fr-dired-ref.tex
index 968c58b..fb8462f 100644
--- a/etc/refcards/fr-dired-ref.tex
+++ b/etc/refcards/fr-dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 % French translation: Eric Jacoboni
diff --git a/etc/refcards/fr-refcard.tex b/etc/refcards/fr-refcard.tex
index 787556d..c64b01f 100644
--- a/etc/refcards/fr-refcard.tex
+++ b/etc/refcards/fr-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/fr-survival.tex b/etc/refcards/fr-survival.tex
index 0aa5df3..22569a8 100644
--- a/etc/refcards/fr-survival.tex
+++ b/etc/refcards/fr-survival.tex
@@ -1,7 +1,7 @@
 %&tex
 % Title:  GNU Emacs Survival Card
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 % French translation:  \'Eric Jacoboni <jaco@teaser.fr>, November 2001
diff --git a/etc/refcards/gnus-logo.eps b/etc/refcards/gnus-logo.eps
index d446b36..eb77461 100644
--- a/etc/refcards/gnus-logo.eps
+++ b/etc/refcards/gnus-logo.eps
@@ -1,5 +1,5 @@
 %!PS-Adobe-2.0 EPSF-2.0
-% Copyright (C) 2000-2020 Free Software Foundation, Inc.
+% Copyright (C) 2000-2021 Free Software Foundation, Inc.
 %
 % Author: Luis Fernandes <elf@ee.ryerson.ca>
 %
diff --git a/etc/refcards/orgcard.tex b/etc/refcards/orgcard.tex
index 5613fdd..dc28587 100644
--- a/etc/refcards/orgcard.tex
+++ b/etc/refcards/orgcard.tex
@@ -17,7 +17,7 @@
 \pdflayout=(0l)
 
 % Nothing else needs to be changed below this line.
-% Copyright (C) 1987, 1993, 1996-1997, 2001-2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % This document is free software: you can redistribute it and/or modify
diff --git a/etc/refcards/pdflayout.sty b/etc/refcards/pdflayout.sty
index de7738c..91e67b1 100644
--- a/etc/refcards/pdflayout.sty
+++ b/etc/refcards/pdflayout.sty
@@ -1,4 +1,4 @@
-% Copyright (C) 2007-2020 Free Software Foundation, Inc.
+% Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 % This file is part of GNU Emacs.
 
diff --git a/etc/refcards/pl-refcard.tex b/etc/refcards/pl-refcard.tex
index 68acac9..e287c20 100644
--- a/etc/refcards/pl-refcard.tex
+++ b/etc/refcards/pl-refcard.tex
@@ -1,7 +1,7 @@
 %&mex
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1999, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1999, 2001--2021 Free Software Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
 % Polish translation: Włodek Bzyl <matwb@univ.gda.pl>
diff --git a/etc/refcards/pt-br-refcard.tex b/etc/refcards/pt-br-refcard.tex
index c75fd2f..f2d51f8 100644
--- a/etc/refcards/pt-br-refcard.tex
+++ b/etc/refcards/pt-br-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996--1997, 2002--2004, 2006--2020 Free
+% Copyright (C) 1987, 1993, 1996--1997, 2002--2004, 2006--2021 Free
 % Software Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/refcard.tex b/etc/refcards/refcard.tex
index afae238..db59b49 100644
--- a/etc/refcards/refcard.tex
+++ b/etc/refcards/refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/ru-refcard.tex b/etc/refcards/ru-refcard.tex
index ffa073f..4df7e81 100644
--- a/etc/refcards/ru-refcard.tex
+++ b/etc/refcards/ru-refcard.tex
@@ -1,4 +1,4 @@
-% Copyright (C) 1997, 2002--2020 Free Software Foundation, Inc.
+% Copyright (C) 1997, 2002--2021 Free Software Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
 % Russian translation: Alex Ott <alexott@gmail.com>
diff --git a/etc/refcards/sk-dired-ref.tex b/etc/refcards/sk-dired-ref.tex
index 294c0e5..04db4e3f 100644
--- a/etc/refcards/sk-dired-ref.tex
+++ b/etc/refcards/sk-dired-ref.tex
@@ -1,6 +1,6 @@
 % Reference Card for Dired -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Evgeny Roubinchtein <eroubinc@u.washington.edu>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/sk-refcard.tex b/etc/refcards/sk-refcard.tex
index 9302e18..98f2c78 100644
--- a/etc/refcards/sk-refcard.tex
+++ b/etc/refcards/sk-refcard.tex
@@ -1,6 +1,6 @@
 % Reference Card for GNU Emacs -*- coding: utf-8 -*-
 
-% Copyright (C) 1987, 1993, 1996--1997, 2001--2020 Free Software
+% Copyright (C) 1987, 1993, 1996--1997, 2001--2021 Free Software
 % Foundation, Inc.
 
 % Author: Stephen Gildea <stepheng+emacs@gildea.com>
diff --git a/etc/refcards/sk-survival.tex b/etc/refcards/sk-survival.tex
index 5f06c2d..f566a9e 100644
--- a/etc/refcards/sk-survival.tex
+++ b/etc/refcards/sk-survival.tex
@@ -1,6 +1,6 @@
 % Title:  GNU Emacs Survival Card -*- coding: utf-8 -*-
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 % Czech translation: Pavel Janík <Pavel@Janik.cz>, March 2001
diff --git a/etc/refcards/survival.tex b/etc/refcards/survival.tex
index 5e73a45..1e611a7 100644
--- a/etc/refcards/survival.tex
+++ b/etc/refcards/survival.tex
@@ -1,7 +1,7 @@
 %&tex
 % Title:  GNU Emacs Survival Card
 
-% Copyright (C) 2000--2020 Free Software Foundation, Inc.
+% Copyright (C) 2000--2021 Free Software Foundation, Inc.
 
 % Author: Włodek Bzyl <matwb@univ.gda.pl>
 
diff --git a/etc/refcards/vipcard.tex b/etc/refcards/vipcard.tex
index b55612b..c62988a 100644
--- a/etc/refcards/vipcard.tex
+++ b/etc/refcards/vipcard.tex
@@ -1,6 +1,6 @@
 % Quick Reference Card for VIP
 
-% Copyright (C) 1987, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1987, 2001--2021 Free Software Foundation, Inc.
 
 % Author: Masahiko Sato <ms@sail.stanford.edu>, 
<masahiko@sato.riec.tohoku.junet>
 
diff --git a/etc/refcards/viperCard.tex b/etc/refcards/viperCard.tex
index 6476563..24be19f 100644
--- a/etc/refcards/viperCard.tex
+++ b/etc/refcards/viperCard.tex
@@ -1,6 +1,6 @@
 % ViperCard -- The Reference Card for Viper under GNU Emacs
 
-% Copyright (C) 1995--1997, 2001--2020 Free Software Foundation, Inc.
+% Copyright (C) 1995--1997, 2001--2021 Free Software Foundation, Inc.
 
 % Author: Michael Kifer <kifer@cs.stonybrook.edu> (Viper)
 %      Aamod Sane <sane@cs.uiuc.edu> (VIP 4.3)
diff --git a/etc/schema/locate.rnc b/etc/schema/locate.rnc
index d651c82..697d1db 100644
--- a/etc/schema/locate.rnc
+++ b/etc/schema/locate.rnc
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/etc/schema/relaxng.rnc b/etc/schema/relaxng.rnc
index 96efe9c..d3a9d96 100644
--- a/etc/schema/relaxng.rnc
+++ b/etc/schema/relaxng.rnc
@@ -1,6 +1,6 @@
 # RELAX NG XML syntax expressed in RELAX NG Compact syntax.
 
-# Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/etc/schema/schemas.xml b/etc/schema/schemas.xml
index 40175b0..7fd91b8 100644
--- a/etc/schema/schemas.xml
+++ b/etc/schema/schemas.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0"?>
-<!-- Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+<!-- Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/etc/ses-example.ses b/etc/ses-example.ses
index 2f65d1f..f73fbfb 100644
--- a/etc/ses-example.ses
+++ b/etc/ses-example.ses
@@ -205,7 +205,7 @@ Sales summary - Acme fundraising
 ;;; ses--symbolic-formulas: (("Eastern area") ("West-district") 
("North&South") ("Other"))
 ;;; End:
 
-;;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;;; COPYING PERMISSIONS:
 ;;; 
diff --git a/etc/srecode/c.srt b/etc/srecode/c.srt
index 0942e31..753d1ee 100644
--- a/etc/srecode/c.srt
+++ b/etc/srecode/c.srt
@@ -1,6 +1,6 @@
 ;;; c.srt --- SRecode templates for c-mode
 
-;; Copyright (C) 2007-2010, 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2010, 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/cpp.srt b/etc/srecode/cpp.srt
index aa3bec2..3d1f9cb 100644
--- a/etc/srecode/cpp.srt
+++ b/etc/srecode/cpp.srt
@@ -1,6 +1,6 @@
 ;;; cpp.srt --- SRecode templates for c++-mode
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/default.srt b/etc/srecode/default.srt
index 8df64e0..0dff661 100644
--- a/etc/srecode/default.srt
+++ b/etc/srecode/default.srt
@@ -1,6 +1,6 @@
 ;;; default.srt --- SRecode templates for srecode-template-mode
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/doc-cpp.srt b/etc/srecode/doc-cpp.srt
index ecda96a..0de05ff 100644
--- a/etc/srecode/doc-cpp.srt
+++ b/etc/srecode/doc-cpp.srt
@@ -1,6 +1,6 @@
 ;; doc-c.srt --- SRecode templates for "document" applications
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/doc-default.srt b/etc/srecode/doc-default.srt
index 56a0ae0..4fc00dd 100644
--- a/etc/srecode/doc-default.srt
+++ b/etc/srecode/doc-default.srt
@@ -1,6 +1,6 @@
 ;; doc-default.srt --- SRecode templates for "document" applications
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/doc-java.srt b/etc/srecode/doc-java.srt
index 17086bc..b7eb0db 100644
--- a/etc/srecode/doc-java.srt
+++ b/etc/srecode/doc-java.srt
@@ -1,6 +1,6 @@
 ;; doc-java.srt --- SRecode templates for "document" applications
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/ede-autoconf.srt b/etc/srecode/ede-autoconf.srt
index 197a271..042c05a 100644
--- a/etc/srecode/ede-autoconf.srt
+++ b/etc/srecode/ede-autoconf.srt
@@ -1,6 +1,6 @@
 ;;; ede/templates/autoconf.srt --- Templates for autoconf used by EDE
 
-;; Copyright (C) 2010, 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010, 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/ede-make.srt b/etc/srecode/ede-make.srt
index 259a001..ba380e4 100644
--- a/etc/srecode/ede-make.srt
+++ b/etc/srecode/ede-make.srt
@@ -1,6 +1,6 @@
 ;; ede-make.srt --- SRecode templates for Makefiles used by EDE.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/el.srt b/etc/srecode/el.srt
index 3473fb6..81d42ea 100644
--- a/etc/srecode/el.srt
+++ b/etc/srecode/el.srt
@@ -1,6 +1,6 @@
 ;;; el.srt --- SRecode templates for Emacs Lisp mode
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/getset-cpp.srt b/etc/srecode/getset-cpp.srt
index 16c9d5f..af27cb2 100644
--- a/etc/srecode/getset-cpp.srt
+++ b/etc/srecode/getset-cpp.srt
@@ -1,6 +1,6 @@
 ;;; getset-cpp.srt --- SRecode templates for C++ class getter/setters.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/java.srt b/etc/srecode/java.srt
index 5ff0de3..5d8ce88 100644
--- a/etc/srecode/java.srt
+++ b/etc/srecode/java.srt
@@ -1,6 +1,6 @@
 ;; java.srt
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/make.srt b/etc/srecode/make.srt
index eb48682..f83ecf9 100644
--- a/etc/srecode/make.srt
+++ b/etc/srecode/make.srt
@@ -1,6 +1,6 @@
 ;; make.srt
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/proj-test.srt b/etc/srecode/proj-test.srt
index 65ee979..6825c6b 100644
--- a/etc/srecode/proj-test.srt
+++ b/etc/srecode/proj-test.srt
@@ -1,6 +1,6 @@
 ;; proj-test.srt --- SRecode template for testing project scoping.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/template.srt b/etc/srecode/template.srt
index ac97c14..5820b1d 100644
--- a/etc/srecode/template.srt
+++ b/etc/srecode/template.srt
@@ -1,6 +1,6 @@
 ;;; template.srt --- Templates for Semantic Recoders
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/test.srt b/etc/srecode/test.srt
index a9d7066..581c295 100644
--- a/etc/srecode/test.srt
+++ b/etc/srecode/test.srt
@@ -1,6 +1,6 @@
 ;; test.srt --- SRecode templates for testing
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/texi.srt b/etc/srecode/texi.srt
index 243a53f..cc4c50c 100644
--- a/etc/srecode/texi.srt
+++ b/etc/srecode/texi.srt
@@ -1,6 +1,6 @@
 ;; texi.srt --- SRecode templates for Texinfo
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/srecode/wisent.srt b/etc/srecode/wisent.srt
index 445152d..4e8f61b 100644
--- a/etc/srecode/wisent.srt
+++ b/etc/srecode/wisent.srt
@@ -1,6 +1,6 @@
 ;; wisent.srt --- SRecode templates for Emacs/WISENT grammar files.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/etc/themes/adwaita-theme.el b/etc/themes/adwaita-theme.el
index dd886ea..3e16462 100644
--- a/etc/themes/adwaita-theme.el
+++ b/etc/themes/adwaita-theme.el
@@ -1,6 +1,6 @@
 ;;; adwaita-theme.el --- Tango-based custom theme for faces
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: William Stevenson <yhvh2000@gmail.com>
 
diff --git a/etc/themes/deeper-blue-theme.el b/etc/themes/deeper-blue-theme.el
index 8dfe9e3..a0e25c5 100644
--- a/etc/themes/deeper-blue-theme.el
+++ b/etc/themes/deeper-blue-theme.el
@@ -1,6 +1,6 @@
 ;;; deeper-blue-theme.el --- Custom theme for faces
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Scott Frazer <frazer.scott@gmail.com>
 
diff --git a/etc/themes/dichromacy-theme.el b/etc/themes/dichromacy-theme.el
index ac862bc..f612c7e 100644
--- a/etc/themes/dichromacy-theme.el
+++ b/etc/themes/dichromacy-theme.el
@@ -1,6 +1,6 @@
 ;;; dichromacy-theme.el --- color theme suitable for color-blind users
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken>
 
diff --git a/etc/themes/leuven-theme.el b/etc/themes/leuven-theme.el
index 4d8568b..82b5f1f 100644
--- a/etc/themes/leuven-theme.el
+++ b/etc/themes/leuven-theme.el
@@ -1,6 +1,6 @@
 ;;; leuven-theme.el --- Awesome Emacs color theme on white background
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Fabrice Niessen <(concat "fniessen" at-sign "pirilampo.org")>
 ;; URL: https://github.com/fniessen/emacs-leuven-theme
diff --git a/etc/themes/light-blue-theme.el b/etc/themes/light-blue-theme.el
index b769015..481f0d4 100644
--- a/etc/themes/light-blue-theme.el
+++ b/etc/themes/light-blue-theme.el
@@ -1,6 +1,6 @@
 ;;; light-blue-theme.el --- Custom theme for faces
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Drew Adams <drew.adams@oracle.com>
 
diff --git a/etc/themes/manoj-dark-theme.el b/etc/themes/manoj-dark-theme.el
index 045d446..1a81061 100644
--- a/etc/themes/manoj-dark-theme.el
+++ b/etc/themes/manoj-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; manoj-dark.el --- A dark theme from Manoj
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Manoj Srivastava <srivasta@ieee.org>
 ;; Keywords: lisp, faces
diff --git a/etc/themes/misterioso-theme.el b/etc/themes/misterioso-theme.el
index b51c9b8..40b5441 100644
--- a/etc/themes/misterioso-theme.el
+++ b/etc/themes/misterioso-theme.el
@@ -1,6 +1,6 @@
 ;;; misterioso-theme.el --- Custom face theme for Emacs
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Sebastian Hermida
 
diff --git a/etc/themes/tango-dark-theme.el b/etc/themes/tango-dark-theme.el
index 86cc259..1288481 100644
--- a/etc/themes/tango-dark-theme.el
+++ b/etc/themes/tango-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; tango-dark-theme.el --- Tango-based custom theme for faces
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Chong Yidong <cyd@stupidchicken>
 ;;          Jan Moringen <jan.moringen@uni-bielefeld.de>
diff --git a/etc/themes/tango-theme.el b/etc/themes/tango-theme.el
index ab39bbc..49b04de 100644
--- a/etc/themes/tango-theme.el
+++ b/etc/themes/tango-theme.el
@@ -1,6 +1,6 @@
 ;;; tango-theme.el --- Tango-based custom theme for faces
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Chong Yidong <cyd@stupidchicken>
 ;;          Jan Moringen <jan.moringen@uni-bielefeld.de>
diff --git a/etc/themes/tsdh-dark-theme.el b/etc/themes/tsdh-dark-theme.el
index 515a142..e72565c 100644
--- a/etc/themes/tsdh-dark-theme.el
+++ b/etc/themes/tsdh-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; tsdh-dark-theme.el --- Tassilo's dark custom theme
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/etc/themes/tsdh-light-theme.el b/etc/themes/tsdh-light-theme.el
index eaa65ff..f29dc6e 100644
--- a/etc/themes/tsdh-light-theme.el
+++ b/etc/themes/tsdh-light-theme.el
@@ -1,6 +1,6 @@
 ;;; tsdh-light-theme.el --- Tassilo's light custom theme
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/etc/themes/wheatgrass-theme.el b/etc/themes/wheatgrass-theme.el
index c3edced..f3c1c14 100644
--- a/etc/themes/wheatgrass-theme.el
+++ b/etc/themes/wheatgrass-theme.el
@@ -1,6 +1,6 @@
 ;;; wheatgrass-theme.el --- custom theme for faces
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/etc/themes/whiteboard-theme.el b/etc/themes/whiteboard-theme.el
index 853479f..27ce24e 100644
--- a/etc/themes/whiteboard-theme.el
+++ b/etc/themes/whiteboard-theme.el
@@ -1,6 +1,6 @@
 ;;; whiteboard-theme.el --- Custom theme for faces
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Scott Frazer <frazer.scott@gmail.com>
 
diff --git a/etc/themes/wombat-theme.el b/etc/themes/wombat-theme.el
index 122d302..e84d9f2 100644
--- a/etc/themes/wombat-theme.el
+++ b/etc/themes/wombat-theme.el
@@ -1,6 +1,6 @@
 ;;; wombat-theme.el --- Custom face theme for Emacs
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Kristoffer Grönlund <krig@koru.se>
 
diff --git a/etc/tutorials/TUTORIAL b/etc/tutorials/TUTORIAL
index eb3acde..10e3efb 100644
--- a/etc/tutorials/TUTORIAL
+++ b/etc/tutorials/TUTORIAL
@@ -1116,7 +1116,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial is a part of GNU Emacs.  It is copyrighted
 and comes with permission to distribute copies on certain conditions:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.bg b/etc/tutorials/TUTORIAL.bg
index 381c66f..3391e9b 100644
--- a/etc/tutorials/TUTORIAL.bg
+++ b/etc/tutorials/TUTORIAL.bg
@@ -1162,7 +1162,7 @@ Dired ви позволява да гледате списъка от файло
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.cn b/etc/tutorials/TUTORIAL.cn
index e7fb9e5..2bf1954 100644
--- a/etc/tutorials/TUTORIAL.cn
+++ b/etc/tutorials/TUTORIAL.cn
@@ -997,7 +997,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial is a part of GNU Emacs.  It is copyrighted
 and comes with permission to distribute copies on certain conditions:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.cs b/etc/tutorials/TUTORIAL.cs
index 161f624..12c0d1e 100644
--- a/etc/tutorials/TUTORIAL.cs
+++ b/etc/tutorials/TUTORIAL.cs
@@ -1015,7 +1015,7 @@ tutoriálem napsaným Stuartem Cracraftem pro původní Emacs.
 Tato verze tutoriálu je, podobně jako GNU Emacs, chráněna copyrightem a
 je šířena se svolením distribuovat kopie za jistých podmínek:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Každému je zaručeno právo vytvářet a distribuovat přesné kopie tohoto
    dokumentu tak, jak jej obdržel, na jakémkoliv médiu, s tím, že bude
diff --git a/etc/tutorials/TUTORIAL.de b/etc/tutorials/TUTORIAL.de
index 2df0669..7706316 100644
--- a/etc/tutorials/TUTORIAL.de
+++ b/etc/tutorials/TUTORIAL.de
@@ -1458,7 +1458,7 @@ Beachten Sie bitte, dass im Zweifelsfalle das englische 
Original
 dieser Urheberrechtsnotiz gültig ist (zu finden in der Datei
 TUTORIAL).
 
-   Copyright (C) 1985, 1996-1997, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985, 1996-1997, 2001-2021 Free Software Foundation,
    Inc.
 
    Diese Datei ist ein Bestandteil von GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.eo b/etc/tutorials/TUTORIAL.eo
index ef3cf54..a1490cb 100644
--- a/etc/tutorials/TUTORIAL.eo
+++ b/etc/tutorials/TUTORIAL.eo
@@ -1081,7 +1081,7 @@ la dosiero verkita de Stuart Cracraft por la originala 
Emakso.
 kopirajton, kaj venas kun permeso por disdoni kopiojn se certaj
 kondiĉoj estas observataj:
 
-   Copyright (C) 1985, 1999, 2001-2002, 2005, 2007-2020 Free Software
+   Copyright (C) 1985, 1999, 2001-2002, 2005, 2007-2021 Free Software
    Foundation, Inc.
 
    Ĉi tiu dosiero estas parto de "GNU Emacs".
diff --git a/etc/tutorials/TUTORIAL.es b/etc/tutorials/TUTORIAL.es
index 66ff3c3..cedfe94 100644
--- a/etc/tutorials/TUTORIAL.es
+++ b/etc/tutorials/TUTORIAL.es
@@ -1204,7 +1204,7 @@ Por favor, en caso de duda, solo es válido el original en 
inglés de la
 siguiente nota de derechos de reproducción (que puede encontrar en el
 archivo TUTORIAL).
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Se permite a cualquiera hacer o distribuir copias literales de este
    documento como se recibe, en cualquier medio, siempre que la nota
diff --git a/etc/tutorials/TUTORIAL.fr b/etc/tutorials/TUTORIAL.fr
index bc94f9a..504f229 100644
--- a/etc/tutorials/TUTORIAL.fr
+++ b/etc/tutorials/TUTORIAL.fr
@@ -1202,7 +1202,7 @@ Cette version du didacticiel, comme GNU Emacs, est placée 
sous
 droit d'auteur, et vous pouvez en distribuer des copies sous certaines
 conditions :
 
-Copyright (C) 1985, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 2001-2021 Free Software Foundation, Inc.
 
    Chacun peut créer ou distribuer des copies de ce document tel qu'il
    l'a reçu, sur n'importe quel support, pourvu que la note de
diff --git a/etc/tutorials/TUTORIAL.it b/etc/tutorials/TUTORIAL.it
index e19486a..e2317dd 100644
--- a/etc/tutorials/TUTORIAL.it
+++ b/etc/tutorials/TUTORIAL.it
@@ -1203,7 +1203,7 @@ distribuito con il permesso di farne copie a determinate 
condizioni:
    indicativo, restando comunque inteso il fatto che è quella
    originale a fare fede.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    È permesso a chiunque copiare e distribuire attraverso ogni mezzo
    copie fedeli di questo documento così come viene ricevuto, a
diff --git a/etc/tutorials/TUTORIAL.ja b/etc/tutorials/TUTORIAL.ja
index 0dff756..db1e19b 100644
--- a/etc/tutorials/TUTORIAL.ja
+++ b/etc/tutorials/TUTORIAL.ja
@@ -1062,7 +1062,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/tutorials/TUTORIAL.ko b/etc/tutorials/TUTORIAL.ko
index 39f503b..d3ec8c2 100644
--- a/etc/tutorials/TUTORIAL.ko
+++ b/etc/tutorials/TUTORIAL.ko
@@ -981,7 +981,7 @@ C-x C-s와 (META쇠나 EDIT쇠 혹은 교체쇠가 있으면) <ESC>v와 같은 
 GNU 이맥스와 같이 이 지침서 판은 저작권이 있으며 특정한 조건을 만족할
 때에 복사본을 배포할 수 있는 허가를 갖고 나온 것이다:
 
-Copyright (C) 1985, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 2001-2021 Free Software Foundation, Inc.
 
    이 문서는 이 저작권 공고와 허용 공고가 그대로 유지되고, 배포자가
    수취자에게 이 공고에 따라 허용되는 것처럼 또 재분배하는 것을
diff --git a/etc/tutorials/TUTORIAL.nl b/etc/tutorials/TUTORIAL.nl
index c6b801c..1b7f19a 100644
--- a/etc/tutorials/TUTORIAL.nl
+++ b/etc/tutorials/TUTORIAL.nl
@@ -1209,7 +1209,7 @@ Deze versie van de inleiding is onderdeel van GNU Emacs.  
Het valt
 onder copyright.  Je mag deze inleiding verspreiden onder bepaalde
 voorwaarden:
 
-  Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation,
+  Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation,
   Inc.
 
   Dit bestand is onderdeel van GNU Emacs.
diff --git a/etc/tutorials/TUTORIAL.pl b/etc/tutorials/TUTORIAL.pl
index f9a7b7b..b5ccccf 100644
--- a/etc/tutorials/TUTORIAL.pl
+++ b/etc/tutorials/TUTORIAL.pl
@@ -1209,7 +1209,7 @@ z pomocą Ryszarda Kubiaka i Janusza S. Bienia 
<jsbien@mail.uw.edu.pl>.
 Ta wersja samouczka, podobnie jak GNU Emacs, jest chroniona prawem
 autorskim, ale wolno ją kopiować pod następującymi warunkami:
 
-Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 Zezwala się na wykonywanie lub rozpowszechnianie
 wiernych kopii tego dokumentu w otrzymanej formie, na dowolnym
diff --git a/etc/tutorials/TUTORIAL.pt_BR b/etc/tutorials/TUTORIAL.pt_BR
index 8b7583c..65ab3b5 100644
--- a/etc/tutorials/TUTORIAL.pt_BR
+++ b/etc/tutorials/TUTORIAL.pt_BR
@@ -1056,7 +1056,7 @@ Essa versão do tutorial foi originalmente traduzida por 
Marcelo Toledo
 <marcelo@gnu.org> e como o GNU Emacs, tem um copyright, e vem
 com uma permissão de distribuição de cópias nas seguintes condições:
 
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
    Permissão é garantida a qualquer um para fazer ou distribuir cópias
    integrais deste documento como recebido, em qualquer meio, deixando
diff --git a/etc/tutorials/TUTORIAL.ro b/etc/tutorials/TUTORIAL.ro
index 05d5d8a..ab0902d 100644
--- a/etc/tutorials/TUTORIAL.ro
+++ b/etc/tutorials/TUTORIAL.ro
@@ -4,7 +4,7 @@ Mulţumiri Aidei Hulubei <aida@chang.pub.ro> pentru corecturi şi 
sugestii.
 
 Această versiune a fost produsă plecând de la versiunea în limba
 engleză, care este
-Copyright (c) 1985, 2013-2020 Free Software Foundation, Inc.
+Copyright (c) 1985, 2013-2021 Free Software Foundation, Inc.
 
 Citiţi acum versiunea românească a tutorialului de Emacs.
 
diff --git a/etc/tutorials/TUTORIAL.ru b/etc/tutorials/TUTORIAL.ru
index 96a8585..45bee48 100644
--- a/etc/tutorials/TUTORIAL.ru
+++ b/etc/tutorials/TUTORIAL.ru
@@ -1105,7 +1105,7 @@ Dired позволяет вам отображать список файлов 
 (copyrighted) и приходит с ограничениями распространения копий со
 следующими соглашениями:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/tutorials/TUTORIAL.sk b/etc/tutorials/TUTORIAL.sk
index 408de53..525db24 100644
--- a/etc/tutorials/TUTORIAL.sk
+++ b/etc/tutorials/TUTORIAL.sk
@@ -1074,7 +1074,7 @@ tútorialom napísaným Stuartom Cracraftom pre pôvodný 
Emacs.
 Táto verzia tútorialu je, podobne ako GNU Emacs, chránená copyrightom
 a je šírená s povolením distribuovať kópie za istých podmienok:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Každému je zaručené právo vytvárať a distribuovať presné kópie tohto
    dokumentu tak, ako ho dostal, na akomkoľvek médiu, s tým, že bude
diff --git a/etc/tutorials/TUTORIAL.sl b/etc/tutorials/TUTORIAL.sl
index bb8bfe2..be87588 100644
--- a/etc/tutorials/TUTORIAL.sl
+++ b/etc/tutorials/TUTORIAL.sl
@@ -1119,7 +1119,7 @@ Emacs. V slovenščino ga je prevedel Primož Peterlin.
 To besedilo, kot sam GNU Emacs, je avtorsko delo, in njegovo
 razmnoževanje in razširjanje je dovoljeno pod naslednjimi pogoji:
 
-Copyright © 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright © 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
   Ta datoteka je del paketa GNU Emacs.
 
diff --git a/etc/tutorials/TUTORIAL.sv b/etc/tutorials/TUTORIAL.sv
index 231d8a0..7269eb0 100644
--- a/etc/tutorials/TUTORIAL.sv
+++ b/etc/tutorials/TUTORIAL.sv
@@ -1140,7 +1140,7 @@ Lidell översatte den till Svenska.
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/etc/tutorials/TUTORIAL.th b/etc/tutorials/TUTORIAL.th
index 46119c0..8bd4f07 100644
--- a/etc/tutorials/TUTORIAL.th
+++ b/etc/tutorials/TUTORIAL.th
@@ -964,7 +964,7 @@ starting with the one written by Stuart Cracraft for the 
original Emacs.
 This version of the tutorial, like GNU Emacs, is copyrighted, and
 comes with permission to distribute copies on certain conditions:
 
-Copyright (C) 1985, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/tutorials/TUTORIAL.zh b/etc/tutorials/TUTORIAL.zh
index 3b4fb13..a808cf8 100644
--- a/etc/tutorials/TUTORIAL.zh
+++ b/etc/tutorials/TUTORIAL.zh
@@ -1049,7 +1049,7 @@ issue here>」。
 這個版本的快速指南和 GNU Emacs 一樣都是版權化的,並且允許在某些條件下
 散佈其拷貝:
 
-Copyright (C) 1985, 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the
diff --git a/etc/w32-feature.el b/etc/w32-feature.el
index 3c0f741..c5f2cd5 100644
--- a/etc/w32-feature.el
+++ b/etc/w32-feature.el
@@ -1,6 +1,6 @@
 ;;; w32-feature.el --- Check Availability of Emacs Features  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Phillip Lord <phillip.lord@russet.org.uk>
 
diff --git a/leim/ChangeLog.1 b/leim/ChangeLog.1
index 20b23ca..e2c0120 100644
--- a/leim/ChangeLog.1
+++ b/leim/ChangeLog.1
@@ -2578,7 +2578,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/leim/Makefile.in b/leim/Makefile.in
index 171bc71..f3e530a 100644
--- a/leim/Makefile.in
+++ b/leim/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
 # Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 #   2006, 2007, 2008, 2009, 2010, 2011
 #   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/leim/README b/leim/README
index 6b36c44..baaf661 100644
--- a/leim/README
+++ b/leim/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/leim/leim-ext.el b/leim/leim-ext.el
index 404d91c..2378f6f 100644
--- a/leim/leim-ext.el
+++ b/leim/leim-ext.el
@@ -1,6 +1,6 @@
 ;; leim-ext.el -- extra leim configuration     -*- coding:utf-8; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H13PRO009
diff --git a/lib-src/ChangeLog.1 b/lib-src/ChangeLog.1
index 571eee4..faca4d7 100644
--- a/lib-src/ChangeLog.1
+++ b/lib-src/ChangeLog.1
@@ -8609,7 +8609,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1988-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1988-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lib-src/Makefile.in b/lib-src/Makefile.in
index 29b34d9..0ecaf50 100644
--- a/lib-src/Makefile.in
+++ b/lib-src/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1985, 1987-1988, 1993-1994, 2001-2020 Free Software
+# Copyright (C) 1985, 1987-1988, 1993-1994, 2001-2021 Free Software
 # Foundation, Inc.
 
 # This file is part of GNU Emacs.
diff --git a/lib-src/ebrowse.c b/lib-src/ebrowse.c
index 7d0650a..436b13a 100644
--- a/lib-src/ebrowse.c
+++ b/lib-src/ebrowse.c
@@ -1,6 +1,6 @@
 /* ebrowse.c --- parsing files for the ebrowse C++ browser
 
-Copyright (C) 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c
index 204064f..d0c7350 100644
--- a/lib-src/emacsclient.c
+++ b/lib-src/emacsclient.c
@@ -1,6 +1,6 @@
 /* Client process that communicates with GNU Emacs acting as server.
 
-Copyright (C) 1986-1987, 1994, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1986-1987, 1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/etags.c b/lib-src/etags.c
index 502f909..bb92f2b 100644
--- a/lib-src/etags.c
+++ b/lib-src/etags.c
@@ -28,7 +28,7 @@ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2020 Free Software
+Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2021 Free Software
 Foundation, Inc.
 
 This file is not considered part of GNU Emacs.
diff --git a/lib-src/hexl.c b/lib-src/hexl.c
index b493df9..6486606 100644
--- a/lib-src/hexl.c
+++ b/lib-src/hexl.c
@@ -1,5 +1,5 @@
 /* Convert files for Emacs Hexl mode.
-   Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 Author: Keith Gabryelski (according to authors.el)
 
diff --git a/lib-src/make-docfile.c b/lib-src/make-docfile.c
index da58358..d17c28b 100644
--- a/lib-src/make-docfile.c
+++ b/lib-src/make-docfile.c
@@ -1,6 +1,6 @@
 /* Generate doc-string file for GNU Emacs from source files.
 
-Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2020 Free Software
+Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/lib-src/make-fingerprint.c b/lib-src/make-fingerprint.c
index b72ee90..485dd4b 100644
--- a/lib-src/make-fingerprint.c
+++ b/lib-src/make-fingerprint.c
@@ -1,6 +1,6 @@
 /* Hash inputs and generate C file with the digest.
 
-Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2016, 2018-2020 Free
+Copyright (C) 1985-1986, 1992-1994, 1997, 1999-2016, 2018-2021 Free
 Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/lib-src/movemail.c b/lib-src/movemail.c
index 8016a4e..10d8e54 100644
--- a/lib-src/movemail.c
+++ b/lib-src/movemail.c
@@ -1,7 +1,7 @@
 /* movemail foo bar -- move file foo to file bar,
    locking file foo the way /bin/mail respects.
 
-Copyright (C) 1986, 1992-1994, 1996, 1999, 2001-2020 Free Software
+Copyright (C) 1986, 1992-1994, 1996, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/lib-src/ntlib.c b/lib-src/ntlib.c
index 8f02855..bcbc006 100644
--- a/lib-src/ntlib.c
+++ b/lib-src/ntlib.c
@@ -1,6 +1,6 @@
 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
 
-Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Geoff Voelker (voelker@cs.washington.edu)
 Created: 10-8-94
diff --git a/lib-src/ntlib.h b/lib-src/ntlib.h
index 8771603..d62c19f 100644
--- a/lib-src/ntlib.h
+++ b/lib-src/ntlib.h
@@ -1,5 +1,5 @@
 /* Utility and Unix shadow routines for GNU Emacs support programs on NT.
-   Copyright (C) 1994, 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib-src/pop.c b/lib-src/pop.c
index 886aa78..27ed89b 100644
--- a/lib-src/pop.c
+++ b/lib-src/pop.c
@@ -1,6 +1,6 @@
 /* pop.c: client routines for talking to a POP3-protocol post-office server
 
-Copyright (C) 1991, 1993, 1996-1997, 1999, 2001-2020 Free Software
+Copyright (C) 1991, 1993, 1996-1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 Author: Jonathan Kamens <jik@security.ov.com>
diff --git a/lib-src/pop.h b/lib-src/pop.h
index 638671f..229714b 100644
--- a/lib-src/pop.h
+++ b/lib-src/pop.h
@@ -1,5 +1,5 @@
 /* pop.h: Header file for the "pop.c" client POP3 protocol.
-   Copyright (C) 1991, 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1991, 1993, 2001-2021 Free Software Foundation, Inc.
 
 Author: Jonathan Kamens <jik@security.ov.com>
 
diff --git a/lib-src/rcs2log b/lib-src/rcs2log
index ba99538..e090bb2 100755
--- a/lib-src/rcs2log
+++ b/lib-src/rcs2log
@@ -2,7 +2,7 @@
 
 # RCS to ChangeLog generator
 
-# Copyright (C) 1992-1998, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1992-1998, 2001-2021 Free Software Foundation, Inc.
 
 # Author: Paul Eggert <eggert@cs.ucla.edu>
 
diff --git a/lib-src/update-game-score.c b/lib-src/update-game-score.c
index 93aa039..c402079 100644
--- a/lib-src/update-game-score.c
+++ b/lib-src/update-game-score.c
@@ -1,6 +1,6 @@
 /* update-game-score.c --- Update a score file
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 Author: Colin Walters <walters@debian.org>
 
diff --git a/lib/Makefile.in b/lib/Makefile.in
index 06d8e56..d8570a6 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright 2017-2020 Free Software Foundation, Inc.
+# Copyright 2017-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/lib/_Noreturn.h b/lib/_Noreturn.h
index 0d4b9c2..f69df59 100644
--- a/lib/_Noreturn.h
+++ b/lib/_Noreturn.h
@@ -1,5 +1,5 @@
 /* A C macro for declaring that a function does not return.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/acl-errno-valid.c b/lib/acl-errno-valid.c
index cafae0b..af1af82 100644
--- a/lib/acl-errno-valid.c
+++ b/lib/acl-errno-valid.c
@@ -1,6 +1,6 @@
 /* Test whether ACLs are well supported on this system.
 
-   Copyright 2013-2020 Free Software Foundation, Inc.
+   Copyright 2013-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl-internal.c b/lib/acl-internal.c
index 1cb77a8..2b212e8 100644
--- a/lib/acl-internal.c
+++ b/lib/acl-internal.c
@@ -1,6 +1,6 @@
 /* Test whether a file has a nontrivial ACL.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl-internal.h b/lib/acl-internal.h
index 0e28e1a..ca302bf 100644
--- a/lib/acl-internal.h
+++ b/lib/acl-internal.h
@@ -1,6 +1,6 @@
 /* Internal implementation of access control lists.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl.h b/lib/acl.h
index 374c147..7014b82 100644
--- a/lib/acl.h
+++ b/lib/acl.h
@@ -1,6 +1,6 @@
 /* acl.c - access control lists
 
-   Copyright (C) 2002, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/acl_entries.c b/lib/acl_entries.c
index 14fca5f..6f70caf 100644
--- a/lib/acl_entries.c
+++ b/lib/acl_entries.c
@@ -1,6 +1,6 @@
 /* Return the number of entries in an ACL.
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/alloca.in.h b/lib/alloca.in.h
index 228f9a0..26da3c3 100644
--- a/lib/alloca.in.h
+++ b/lib/alloca.in.h
@@ -1,6 +1,6 @@
 /* Memory allocation on the stack.
 
-   Copyright (C) 1995, 1999, 2001-2004, 2006-2020 Free Software
+   Copyright (C) 1995, 1999, 2001-2004, 2006-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
diff --git a/lib/allocator.h b/lib/allocator.h
index 2b03238..cfa0535 100644
--- a/lib/allocator.h
+++ b/lib/allocator.h
@@ -1,6 +1,6 @@
 /* Memory allocators such as malloc+free.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/arg-nonnull.h b/lib/arg-nonnull.h
index ac26ca8..5a25732 100644
--- a/lib/arg-nonnull.h
+++ b/lib/arg-nonnull.h
@@ -1,5 +1,5 @@
 /* A C macro for declaring that specific arguments must not be NULL.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/at-func.c b/lib/at-func.c
index 4a1c909..db1c11d 100644
--- a/lib/at-func.c
+++ b/lib/at-func.c
@@ -1,5 +1,5 @@
 /* Define at-style functions like fstatat, unlinkat, fchownat, etc.
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/binary-io.c b/lib/binary-io.c
index e84e223..f267897 100644
--- a/lib/binary-io.c
+++ b/lib/binary-io.c
@@ -1,5 +1,5 @@
 /* Binary mode I/O.
-   Copyright 2017-2020 Free Software Foundation, Inc.
+   Copyright 2017-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/binary-io.h b/lib/binary-io.h
index 64223f1..c4eea27 100644
--- a/lib/binary-io.h
+++ b/lib/binary-io.h
@@ -1,5 +1,5 @@
 /* Binary mode I/O.
-   Copyright (C) 2001, 2003, 2005, 2008-2020 Free Software Foundation,
+   Copyright (C) 2001, 2003, 2005, 2008-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/byteswap.in.h b/lib/byteswap.in.h
index e690b3c..2b7d5ab 100644
--- a/lib/byteswap.in.h
+++ b/lib/byteswap.in.h
@@ -1,5 +1,5 @@
 /* byteswap.h - Byte swapping
-   Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
    Written by Oskar Liljeblad <oskar@osk.mine.nu>, 2005.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/c++defs.h b/lib/c++defs.h
index 7a05763..3272211 100644
--- a/lib/c++defs.h
+++ b/lib/c++defs.h
@@ -1,5 +1,5 @@
 /* C++ compatible function declaration macros.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/c-ctype.h b/lib/c-ctype.h
index 42891bb..231611b 100644
--- a/lib/c-ctype.h
+++ b/lib/c-ctype.h
@@ -5,7 +5,7 @@
    <ctype.h> functions' behaviour depends on the current locale set via
    setlocale.
 
-   Copyright (C) 2000-2003, 2006, 2008-2020 Free Software Foundation,
+   Copyright (C) 2000-2003, 2006, 2008-2021 Free Software Foundation,
    Inc.
 
 This program is free software; you can redistribute it and/or modify
diff --git a/lib/c-strcase.h b/lib/c-strcase.h
index 3b711f5..089edfe 100644
--- a/lib/c-strcase.h
+++ b/lib/c-strcase.h
@@ -1,5 +1,5 @@
 /* Case-insensitive string comparison functions in C locale.
-   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2020 Free Software
+   Copyright (C) 1995-1996, 2001, 2003, 2005, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/c-strcasecmp.c b/lib/c-strcasecmp.c
index f660bba..0b6a5ae 100644
--- a/lib/c-strcasecmp.c
+++ b/lib/c-strcasecmp.c
@@ -1,5 +1,5 @@
 /* c-strcasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2020 Free Software
+   Copyright (C) 1998-1999, 2005-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/c-strncasecmp.c b/lib/c-strncasecmp.c
index 89df691..fd5e218 100644
--- a/lib/c-strncasecmp.c
+++ b/lib/c-strncasecmp.c
@@ -1,5 +1,5 @@
 /* c-strncasecmp.c -- case insensitive string comparator in C locale
-   Copyright (C) 1998-1999, 2005-2006, 2009-2020 Free Software
+   Copyright (C) 1998-1999, 2005-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/canonicalize-lgpl.c b/lib/canonicalize-lgpl.c
index 7d3c710..b81c738 100644
--- a/lib/canonicalize-lgpl.c
+++ b/lib/canonicalize-lgpl.c
@@ -1,5 +1,5 @@
 /* Return the canonical absolute name of a given file.
-   Copyright (C) 1996-2020 Free Software Foundation, Inc.
+   Copyright (C) 1996-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/careadlinkat.c b/lib/careadlinkat.c
index 197ce8d..9b5d74b 100644
--- a/lib/careadlinkat.c
+++ b/lib/careadlinkat.c
@@ -1,6 +1,6 @@
 /* Read symbolic links into a buffer without size limitation, relative to fd.
 
-   Copyright (C) 2001, 2003-2004, 2007, 2009-2020 Free Software
+   Copyright (C) 2001, 2003-2004, 2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/careadlinkat.h b/lib/careadlinkat.h
index 584cfe9..555fe7a 100644
--- a/lib/careadlinkat.h
+++ b/lib/careadlinkat.h
@@ -1,6 +1,6 @@
 /* Read symbolic links into a buffer without size limitation, relative to fd.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/cdefs.h b/lib/cdefs.h
index d8e4a00..bb0ff4a 100644
--- a/lib/cdefs.h
+++ b/lib/cdefs.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/cloexec.c b/lib/cloexec.c
index 269e6f2..3286ad3 100644
--- a/lib/cloexec.c
+++ b/lib/cloexec.c
@@ -1,6 +1,6 @@
 /* cloexec.c - set or clear the close-on-exec descriptor flag
 
-   Copyright (C) 1991, 2004-2006, 2009-2020 Free Software Foundation,
+   Copyright (C) 1991, 2004-2006, 2009-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/cloexec.h b/lib/cloexec.h
index f14a997..5ca0e64 100644
--- a/lib/cloexec.h
+++ b/lib/cloexec.h
@@ -1,6 +1,6 @@
 /* cloexec.c - set or clear the close-on-exec descriptor flag
 
-   Copyright (C) 2004, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/close-stream.c b/lib/close-stream.c
index b1d04a5..11cc11f 100644
--- a/lib/close-stream.c
+++ b/lib/close-stream.c
@@ -1,6 +1,6 @@
 /* Close a stream, with nicer error checking than fclose's.
 
-   Copyright (C) 1998-2002, 2004, 2006-2020 Free Software Foundation,
+   Copyright (C) 1998-2002, 2004, 2006-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/copy-file-range.c b/lib/copy-file-range.c
index 069f144..e73c78b 100644
--- a/lib/copy-file-range.c
+++ b/lib/copy-file-range.c
@@ -1,5 +1,5 @@
 /* Stub for copy_file_range
-   Copyright 2019-2020 Free Software Foundation, Inc.
+   Copyright 2019-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/count-leading-zeros.h b/lib/count-leading-zeros.h
index 2b65cc9..a03c107 100644
--- a/lib/count-leading-zeros.h
+++ b/lib/count-leading-zeros.h
@@ -1,5 +1,5 @@
 /* count-leading-zeros.h -- counts the number of leading 0 bits in a word.
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/count-one-bits.h b/lib/count-one-bits.h
index 040776f..f7d8fd2 100644
--- a/lib/count-one-bits.h
+++ b/lib/count-one-bits.h
@@ -1,5 +1,5 @@
 /* count-one-bits.h -- counts the number of 1-bits in a word.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/count-trailing-zeros.h b/lib/count-trailing-zeros.h
index 15e8570..8de0f5b 100644
--- a/lib/count-trailing-zeros.h
+++ b/lib/count-trailing-zeros.h
@@ -1,5 +1,5 @@
 /* count-trailing-zeros.h -- counts the number of trailing 0 bits in a word.
-   Copyright 2013-2020 Free Software Foundation, Inc.
+   Copyright 2013-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/diffseq.h b/lib/diffseq.h
index 16e0605..2d2e2ae 100644
--- a/lib/diffseq.h
+++ b/lib/diffseq.h
@@ -1,6 +1,6 @@
 /* Analyze differences between two vectors.
 
-   Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2020 Free
+   Copyright (C) 1988-1989, 1992-1995, 2001-2004, 2006-2021 Free
    Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/dirent.in.h b/lib/dirent.in.h
index f7c2681..cd9ae71 100644
--- a/lib/dirent.in.h
+++ b/lib/dirent.in.h
@@ -1,5 +1,5 @@
 /* A GNU-like <dirent.h>.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dirfd.c b/lib/dirfd.c
index f653977..ced7531 100644
--- a/lib/dirfd.c
+++ b/lib/dirfd.c
@@ -1,6 +1,6 @@
 /* dirfd.c -- return the file descriptor associated with an open DIR*
 
-   Copyright (C) 2001, 2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dosname.h b/lib/dosname.h
index 3bb08a5..be1cee8 100644
--- a/lib/dosname.h
+++ b/lib/dosname.h
@@ -1,6 +1,6 @@
 /* File names on MS-DOS/Windows systems.
 
-   Copyright (C) 2000-2001, 2004-2006, 2009-2020 Free Software
+   Copyright (C) 2000-2001, 2004-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/dtotimespec.c b/lib/dtotimespec.c
index 40adbe5..73061a3 100644
--- a/lib/dtotimespec.c
+++ b/lib/dtotimespec.c
@@ -1,6 +1,6 @@
 /* Convert double to timespec.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/dup2.c b/lib/dup2.c
index b5c3a00..e67a007 100644
--- a/lib/dup2.c
+++ b/lib/dup2.c
@@ -1,6 +1,6 @@
 /* Duplicate an open file descriptor to a specified file descriptor.
 
-   Copyright (C) 1999, 2004-2007, 2009-2020 Free Software Foundation,
+   Copyright (C) 1999, 2004-2007, 2009-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/errno.in.h b/lib/errno.in.h
index c27e0c7..c6ab4e8 100644
--- a/lib/errno.in.h
+++ b/lib/errno.in.h
@@ -1,6 +1,6 @@
 /* A POSIX-like <errno.h>.
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/euidaccess.c b/lib/euidaccess.c
index b352123..98b01c1 100644
--- a/lib/euidaccess.c
+++ b/lib/euidaccess.c
@@ -1,6 +1,6 @@
 /* euidaccess -- check if effective user id can access file
 
-   Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2020 Free
+   Copyright (C) 1990-1991, 1995, 1998, 2000, 2003-2006, 2008-2021 Free
    Software Foundation, Inc.
 
    This file is part of the GNU C Library.
diff --git a/lib/execinfo.in.h b/lib/execinfo.in.h
index b2fe44e..790bec0 100644
--- a/lib/execinfo.in.h
+++ b/lib/execinfo.in.h
@@ -1,6 +1,6 @@
 /* Information about executables.
 
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/explicit_bzero.c b/lib/explicit_bzero.c
index c82771f..668c7e3 100644
--- a/lib/explicit_bzero.c
+++ b/lib/explicit_bzero.c
@@ -1,5 +1,5 @@
 /* Erasure of sensitive data, generic implementation.
-   Copyright (C) 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 2016-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/faccessat.c b/lib/faccessat.c
index 9f6a11b..3a77646 100644
--- a/lib/faccessat.c
+++ b/lib/faccessat.c
@@ -1,5 +1,5 @@
 /* Check the access rights of a file relative to an open directory.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl.c b/lib/fcntl.c
index 6b9927e..1baea93 100644
--- a/lib/fcntl.c
+++ b/lib/fcntl.c
@@ -1,6 +1,6 @@
 /* Provide file descriptor control.
 
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fcntl.in.h b/lib/fcntl.in.h
index b2e1e51..415227d 100644
--- a/lib/fcntl.in.h
+++ b/lib/fcntl.in.h
@@ -1,6 +1,6 @@
 /* Like <fcntl.h>, but with non-working flags defined to 0.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fdopendir.c b/lib/fdopendir.c
index 883c0c4..451b4e1 100644
--- a/lib/fdopendir.c
+++ b/lib/fdopendir.c
@@ -1,5 +1,5 @@
 /* provide a replacement fdopendir function
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filemode.c b/lib/filemode.c
index e1b0690..0ecf678 100644
--- a/lib/filemode.c
+++ b/lib/filemode.c
@@ -1,6 +1,6 @@
 /* filemode.c -- make a string describing file modes
 
-   Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2020 Free
+   Copyright (C) 1985, 1990, 1993, 1998-2000, 2004, 2006, 2009-2021 Free
    Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/filemode.h b/lib/filemode.h
index 8b8464f..dc240db 100644
--- a/lib/filemode.h
+++ b/lib/filemode.h
@@ -1,6 +1,6 @@
 /* Make a string describing file modes.
 
-   Copyright (C) 1998-1999, 2003, 2006, 2009-2020 Free Software
+   Copyright (C) 1998-1999, 2003, 2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/filevercmp.c b/lib/filevercmp.c
index 9ecfe29..6b7226d 100644
--- a/lib/filevercmp.c
+++ b/lib/filevercmp.c
@@ -1,7 +1,7 @@
 /*
    Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
    Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/filevercmp.h b/lib/filevercmp.h
index 3d0b6a6..5de212f 100644
--- a/lib/filevercmp.h
+++ b/lib/filevercmp.h
@@ -1,7 +1,7 @@
 /*
    Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
    Copyright (C) 2001 Anthony Towns <aj@azure.humbug.org.au>
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fingerprint.c b/lib/fingerprint.c
index 2c19a55..7266da9 100644
--- a/lib/fingerprint.c
+++ b/lib/fingerprint.c
@@ -1,6 +1,6 @@
 /* Placeholder fingerprint for Emacs
 
-Copyright 2019-2020 Free Software Foundation, Inc.
+Copyright 2019-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/fingerprint.h b/lib/fingerprint.h
index 2faae8d..6ec0c80 100644
--- a/lib/fingerprint.h
+++ b/lib/fingerprint.h
@@ -1,6 +1,6 @@
 /* Header file for the Emacs build fingerprint.
 
-Copyright (C) 2016, 2018-2020 Free Software Foundation, Inc.
+Copyright (C) 2016, 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/lib/flexmember.h b/lib/flexmember.h
index 0dc77c3..9f6e1bf 100644
--- a/lib/flexmember.h
+++ b/lib/flexmember.h
@@ -1,6 +1,6 @@
 /* Sizes of structs with flexible array members.
 
-   Copyright 2016-2020 Free Software Foundation, Inc.
+   Copyright 2016-2021 Free Software Foundation, Inc.
 
    This file is part of the GNU C Library.
 
diff --git a/lib/fpending.c b/lib/fpending.c
index 4db32ea..fd9b1fb 100644
--- a/lib/fpending.c
+++ b/lib/fpending.c
@@ -1,5 +1,5 @@
 /* fpending.c -- return the number of pending output bytes on a stream
-   Copyright (C) 2000, 2004, 2006-2007, 2009-2020 Free Software
+   Copyright (C) 2000, 2004, 2006-2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/fpending.h b/lib/fpending.h
index 5263937..246b62f 100644
--- a/lib/fpending.h
+++ b/lib/fpending.h
@@ -1,6 +1,6 @@
 /* Declare __fpending.
 
-   Copyright (C) 2000, 2003, 2005-2006, 2009-2020 Free Software
+   Copyright (C) 2000, 2003, 2005-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/fstatat.c b/lib/fstatat.c
index 9da1269..640a375 100644
--- a/lib/fstatat.c
+++ b/lib/fstatat.c
@@ -1,6 +1,6 @@
 /* Work around an fstatat bug on Solaris 9.
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/fsusage.c b/lib/fsusage.c
index c0ee453..1007ba6 100644
--- a/lib/fsusage.c
+++ b/lib/fsusage.c
@@ -1,6 +1,6 @@
 /* fsusage.c -- return space usage of mounted file systems
 
-   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2020 Free
+   Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009-2021 Free
    Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/fsusage.h b/lib/fsusage.h
index 5e68709..e0657b3 100644
--- a/lib/fsusage.h
+++ b/lib/fsusage.h
@@ -1,6 +1,6 @@
 /* fsusage.h -- declarations for file system space usage info
 
-   Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2020 Free Software
+   Copyright (C) 1991-1992, 1997, 2003-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/fsync.c b/lib/fsync.c
index 2298aad..a5280f2 100644
--- a/lib/fsync.c
+++ b/lib/fsync.c
@@ -7,7 +7,7 @@
 
    Written by Richard W.M. Jones <rjones.at.redhat.com>
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public
diff --git a/lib/ftoastr.c b/lib/ftoastr.c
index 7a7d411..583a61a 100644
--- a/lib/ftoastr.c
+++ b/lib/ftoastr.c
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/ftoastr.h b/lib/ftoastr.h
index d945cc0..82e7042 100644
--- a/lib/ftoastr.h
+++ b/lib/ftoastr.h
@@ -1,6 +1,6 @@
 /* floating point to accurate string
 
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/get-permissions.c b/lib/get-permissions.c
index e1bcd9f..fe376e5 100644
--- a/lib/get-permissions.c
+++ b/lib/get-permissions.c
@@ -1,6 +1,6 @@
 /* Get permissions of a file.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/getdtablesize.c b/lib/getdtablesize.c
index 0fe7092..56eaf5d 100644
--- a/lib/getdtablesize.c
+++ b/lib/getdtablesize.c
@@ -1,5 +1,5 @@
 /* getdtablesize() function: Return maximum possible file descriptor value + 1.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2008.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/getgroups.c b/lib/getgroups.c
index b1ec68d..a1bbb66 100644
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -1,6 +1,6 @@
 /* provide consistent interface to getgroups for systems that don't allow N==0
 
-   Copyright (C) 1996, 1999, 2003, 2006-2020 Free Software Foundation,
+   Copyright (C) 1996, 1999, 2003, 2006-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/getloadavg.c b/lib/getloadavg.c
index 5070173..1bb7ec8 100644
--- a/lib/getloadavg.c
+++ b/lib/getloadavg.c
@@ -1,6 +1,6 @@
 /* Get the system load averages.
 
-   Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2020 Free
+   Copyright (C) 1985-1989, 1991-1995, 1997, 1999-2000, 2003-2021 Free
    Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with gnulib.
diff --git a/lib/getopt-cdefs.in.h b/lib/getopt-cdefs.in.h
index c510ab1..65f6db0 100644
--- a/lib/getopt-cdefs.in.h
+++ b/lib/getopt-cdefs.in.h
@@ -1,5 +1,5 @@
 /* getopt-on-non-glibc compatibility macros.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library.
diff --git a/lib/getopt-core.h b/lib/getopt-core.h
index d4d942e..05d16b0 100644
--- a/lib/getopt-core.h
+++ b/lib/getopt-core.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (basic, portable features only).
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt-ext.h b/lib/getopt-ext.h
index 05f7083..9b11b47 100644
--- a/lib/getopt-ext.h
+++ b/lib/getopt-ext.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt (GNU extensions).
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt-pfx-core.h b/lib/getopt-pfx-core.h
index da0a6d0..ab3f805 100644
--- a/lib/getopt-pfx-core.h
+++ b/lib/getopt-pfx-core.h
@@ -1,5 +1,5 @@
 /* getopt (basic, portable features) gnulib wrapper header.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library.
diff --git a/lib/getopt-pfx-ext.h b/lib/getopt-pfx-ext.h
index 647fae6..61ea8d2 100644
--- a/lib/getopt-pfx-ext.h
+++ b/lib/getopt-pfx-ext.h
@@ -1,5 +1,5 @@
 /* getopt (GNU extensions) gnulib wrapper header.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library.
diff --git a/lib/getopt.c b/lib/getopt.c
index a6389d8..dd96c18 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -1,5 +1,5 @@
 /* Getopt for GNU.
-   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt.in.h b/lib/getopt.in.h
index 36e04bb..541fb9d 100644
--- a/lib/getopt.in.h
+++ b/lib/getopt.in.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of gnulib.
    Unlike most of the getopt implementation, it is NOT shared
    with the GNU C Library, which supplies a different version of
diff --git a/lib/getopt1.c b/lib/getopt1.c
index 0902efe..ca24eb8 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -1,5 +1,5 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987-2020 Free Software Foundation, Inc.
+   Copyright (C) 1987-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/getopt_int.h b/lib/getopt_int.h
index afcd8a6..b70ff5b 100644
--- a/lib/getopt_int.h
+++ b/lib/getopt_int.h
@@ -1,5 +1,5 @@
 /* Internal declarations for getopt.
-   Copyright (C) 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library and is also part of gnulib.
    Patches to this file should be submitted to both projects.
 
diff --git a/lib/gettext.h b/lib/gettext.h
index 4c6b5ef..8c7c3a6 100644
--- a/lib/gettext.h
+++ b/lib/gettext.h
@@ -1,5 +1,5 @@
 /* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2020 Free
+   Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009-2021 Free
    Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/gettime.c b/lib/gettime.c
index f212a23..82fac30 100644
--- a/lib/gettime.c
+++ b/lib/gettime.c
@@ -1,6 +1,6 @@
 /* gettime -- get the system clock
 
-   Copyright (C) 2002, 2004-2007, 2009-2020 Free Software Foundation,
+   Copyright (C) 2002, 2004-2007, 2009-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/gettimeofday.c b/lib/gettimeofday.c
index b5e2c30..2bfd810 100644
--- a/lib/gettimeofday.c
+++ b/lib/gettimeofday.c
@@ -1,6 +1,6 @@
 /* Provide gettimeofday for systems that don't have it or for which it's 
broken.
 
-   Copyright (C) 2001-2003, 2005-2007, 2009-2020 Free Software
+   Copyright (C) 2001-2003, 2005-2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/gnulib.mk.in b/lib/gnulib.mk.in
index 5adea10..402bb0b 100644
--- a/lib/gnulib.mk.in
+++ b/lib/gnulib.mk.in
@@ -1,5 +1,5 @@
 ## DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/lib/group-member.c b/lib/group-member.c
index 7aa8a45..d7ded6a 100644
--- a/lib/group-member.c
+++ b/lib/group-member.c
@@ -1,6 +1,6 @@
 /* group-member.c -- determine whether group id is in calling user's group list
 
-   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2020 Free
+   Copyright (C) 1994, 1997-1998, 2003, 2005-2006, 2009-2021 Free
    Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/ieee754.in.h b/lib/ieee754.in.h
index 01ca648..1f7ed2e 100644
--- a/lib/ieee754.in.h
+++ b/lib/ieee754.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/ignore-value.h b/lib/ignore-value.h
index 7a92226..cb40e05 100644
--- a/lib/ignore-value.h
+++ b/lib/ignore-value.h
@@ -1,6 +1,6 @@
 /* ignore a function return without a compiler warning.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/intprops.h b/lib/intprops.h
index dfbcaae..23fc2f3 100644
--- a/lib/intprops.h
+++ b/lib/intprops.h
@@ -1,6 +1,6 @@
 /* intprops.h -- properties of integer types
 
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/inttypes.in.h b/lib/inttypes.in.h
index da84aff..6d175c5 100644
--- a/lib/inttypes.in.h
+++ b/lib/inttypes.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Written by Paul Eggert, Bruno Haible, Derek Price.
    This file is part of gnulib.
 
diff --git a/lib/libc-config.h b/lib/libc-config.h
index aef1f79..fb620b8 100644
--- a/lib/libc-config.h
+++ b/lib/libc-config.h
@@ -1,6 +1,6 @@
 /* System definitions for code taken from the GNU C Library
 
-   Copyright 2017-2020 Free Software Foundation, Inc.
+   Copyright 2017-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public
diff --git a/lib/limits.in.h b/lib/limits.in.h
index 90c273f..655b2b9 100644
--- a/lib/limits.in.h
+++ b/lib/limits.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <limits.h>.
 
-   Copyright 2016-2020 Free Software Foundation, Inc.
+   Copyright 2016-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
diff --git a/lib/localtime-buffer.c b/lib/localtime-buffer.c
index eb099ff..8df7f1d 100644
--- a/lib/localtime-buffer.c
+++ b/lib/localtime-buffer.c
@@ -1,6 +1,6 @@
 /* Provide access to the last buffer returned by localtime() or gmtime().
 
-   Copyright (C) 2001-2003, 2005-2007, 2009-2020 Free Software
+   Copyright (C) 2001-2003, 2005-2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/localtime-buffer.h b/lib/localtime-buffer.h
index 2552cfc..27f86d9 100644
--- a/lib/localtime-buffer.h
+++ b/lib/localtime-buffer.h
@@ -1,6 +1,6 @@
 /* Provide access to the last buffer returned by localtime() or gmtime().
 
-   Copyright (C) 2001-2003, 2005-2007, 2009-2020 Free Software
+   Copyright (C) 2001-2003, 2005-2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/lstat.c b/lib/lstat.c
index f74392b..a584c6a 100644
--- a/lib/lstat.c
+++ b/lib/lstat.c
@@ -1,6 +1,6 @@
 /* Work around a bug of lstat on some systems
 
-   Copyright (C) 1997-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/malloca.c b/lib/malloca.c
index 59bd74d..d68d233 100644
--- a/lib/malloca.c
+++ b/lib/malloca.c
@@ -1,5 +1,5 @@
 /* Safe automatic memory allocation.
-   Copyright (C) 2003, 2006-2007, 2009-2020 Free Software Foundation,
+   Copyright (C) 2003, 2006-2007, 2009-2021 Free Software Foundation,
    Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2003, 2018.
 
diff --git a/lib/malloca.h b/lib/malloca.h
index 0d0b713..e40a01d 100644
--- a/lib/malloca.h
+++ b/lib/malloca.h
@@ -1,5 +1,5 @@
 /* Safe automatic memory allocation.
-   Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2003.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/md5.c b/lib/md5.c
index e0f3032..d103c13 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -1,6 +1,6 @@
 /* Functions to compute MD5 message digest of files or memory blocks.
    according to the definition of MD5 in RFC 1321 from April 1992.
-   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2020 Free
+   Copyright (C) 1995-1997, 1999-2001, 2005-2006, 2008-2021 Free
    Software Foundation, Inc.
    This file is part of the GNU C Library.
 
diff --git a/lib/md5.h b/lib/md5.h
index 7c827b0..0bc2cac 100644
--- a/lib/md5.h
+++ b/lib/md5.h
@@ -1,6 +1,6 @@
 /* Declaration of functions and data types used for MD5 sum computing
    library functions.
-   Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2020 Free
+   Copyright (C) 1995-1997, 1999-2001, 2004-2006, 2008-2021 Free
    Software Foundation, Inc.
    This file is part of the GNU C Library.
 
diff --git a/lib/memmem.c b/lib/memmem.c
index 9108f6f..5c35976 100644
--- a/lib/memmem.c
+++ b/lib/memmem.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2020 Free
+/* Copyright (C) 1991-1994, 1996-1998, 2000, 2004, 2007-2021 Free
    Software Foundation, Inc.
    This file is part of the GNU C Library.
 
diff --git a/lib/mempcpy.c b/lib/mempcpy.c
index fe832d7..fea618a 100644
--- a/lib/mempcpy.c
+++ b/lib/mempcpy.c
@@ -1,5 +1,5 @@
 /* Copy memory area and return pointer after last written byte.
-   Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/memrchr.c b/lib/memrchr.c
index b4256ed..6608004 100644
--- a/lib/memrchr.c
+++ b/lib/memrchr.c
@@ -1,6 +1,6 @@
 /* memrchr -- find the last occurrence of a byte in a memory block
 
-   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2020 Free
+   Copyright (C) 1991, 1993, 1996-1997, 1999-2000, 2003-2021 Free
    Software Foundation, Inc.
 
    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
diff --git a/lib/minmax.h b/lib/minmax.h
index b947776..eb9fb09 100644
--- a/lib/minmax.h
+++ b/lib/minmax.h
@@ -1,5 +1,5 @@
 /* MIN, MAX macros.
-   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2020 Free Software
+   Copyright (C) 1995, 1998, 2001, 2003, 2005, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/mkostemp.c b/lib/mkostemp.c
index 46b58e1..9d733dd 100644
--- a/lib/mkostemp.c
+++ b/lib/mkostemp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2020 Free Software
+/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2021 Free Software
    Foundation, Inc.
    This file is derived from the one in the GNU C Library.
 
diff --git a/lib/mktime-internal.h b/lib/mktime-internal.h
index b765a37..9c447bd 100644
--- a/lib/mktime-internal.h
+++ b/lib/mktime-internal.h
@@ -1,5 +1,5 @@
 /* Internals of mktime and related functions
-   Copyright 2016-2020 Free Software Foundation, Inc.
+   Copyright 2016-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@cs.ucla.edu>.
 
diff --git a/lib/mktime.c b/lib/mktime.c
index a13fa27..d92d65e 100644
--- a/lib/mktime.c
+++ b/lib/mktime.c
@@ -1,5 +1,5 @@
 /* Convert a 'struct tm' to a time_t value.
-   Copyright (C) 1993-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@twinsun.com>.
 
diff --git a/lib/nstrftime.c b/lib/nstrftime.c
index 667c7dd..fbc4dd6 100644
--- a/lib/nstrftime.c
+++ b/lib/nstrftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/open.c b/lib/open.c
index 487194f..09df348 100644
--- a/lib/open.c
+++ b/lib/open.c
@@ -1,5 +1,5 @@
 /* Open a descriptor to a file.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-priv.h b/lib/openat-priv.h
index 5b824f7..5c42d03 100644
--- a/lib/openat-priv.h
+++ b/lib/openat-priv.h
@@ -1,6 +1,6 @@
 /* Internals for openat-like functions.
 
-   Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/openat-proc.c b/lib/openat-proc.c
index 9111cd3..cdb103c 100644
--- a/lib/openat-proc.c
+++ b/lib/openat-proc.c
@@ -1,6 +1,6 @@
 /* Create /proc/self/fd-related names for subfiles of open directories.
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/openat.h b/lib/openat.h
index 7589150..605fdb9 100644
--- a/lib/openat.h
+++ b/lib/openat.h
@@ -1,5 +1,5 @@
 /* provide a replacement openat function
-   Copyright (C) 2004-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/pathmax.h b/lib/pathmax.h
index 15a236f..49cf462 100644
--- a/lib/pathmax.h
+++ b/lib/pathmax.h
@@ -1,5 +1,5 @@
 /* Define PATH_MAX somehow.  Requires sys/types.h.
-   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2020 Free Software
+   Copyright (C) 1992, 1999, 2001, 2003, 2005, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/pipe2.c b/lib/pipe2.c
index 591e94d..41493aa 100644
--- a/lib/pipe2.c
+++ b/lib/pipe2.c
@@ -1,5 +1,5 @@
 /* Create a pipe, with specific opening flags.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/pselect.c b/lib/pselect.c
index d620524..0fda4ee 100644
--- a/lib/pselect.c
+++ b/lib/pselect.c
@@ -1,6 +1,6 @@
 /* pselect - synchronous I/O multiplexing
 
-   Copyright 2011-2020 Free Software Foundation, Inc.
+   Copyright 2011-2021 Free Software Foundation, Inc.
 
    This file is part of gnulib.
 
diff --git a/lib/pthread_sigmask.c b/lib/pthread_sigmask.c
index 3eb74f2..8a69204 100644
--- a/lib/pthread_sigmask.c
+++ b/lib/pthread_sigmask.c
@@ -1,5 +1,5 @@
 /* POSIX compatible signal blocking for threads.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/putenv.c b/lib/putenv.c
index 9e862e6..10fd4c2 100644
--- a/lib/putenv.c
+++ b/lib/putenv.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2020 Free Software
+/* Copyright (C) 1991, 1994, 1997-1998, 2000, 2003-2021 Free Software
    Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C
diff --git a/lib/qcopy-acl.c b/lib/qcopy-acl.c
index 5408b0f..f274ca8 100644
--- a/lib/qcopy-acl.c
+++ b/lib/qcopy-acl.c
@@ -1,6 +1,6 @@
 /* Copy access control list from one file to another.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/readlink.c b/lib/readlink.c
index 4d392ef..b858df6 100644
--- a/lib/readlink.c
+++ b/lib/readlink.c
@@ -1,5 +1,5 @@
 /* Stub for readlink().
-   Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/readlinkat.c b/lib/readlinkat.c
index 68ec65e..7dd5ec0 100644
--- a/lib/readlinkat.c
+++ b/lib/readlinkat.c
@@ -1,5 +1,5 @@
 /* Read a symlink relative to an open directory.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/regcomp.c b/lib/regcomp.c
index 84044be..5bf59a8 100644
--- a/lib/regcomp.c
+++ b/lib/regcomp.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regex.c b/lib/regex.c
index 6bdd77f..653b50e 100644
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regex.h b/lib/regex.h
index 76ff4e3..1956734 100644
--- a/lib/regex.h
+++ b/lib/regex.h
@@ -1,6 +1,6 @@
 /* Definitions for data structures and routines for the regular
    expression library.
-   Copyright (C) 1985, 1989-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/regex_internal.c b/lib/regex_internal.c
index 2e21729..62b19e5 100644
--- a/lib/regex_internal.c
+++ b/lib/regex_internal.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regex_internal.h b/lib/regex_internal.h
index 5c9cbf3..3f8d22f 100644
--- a/lib/regex_internal.h
+++ b/lib/regex_internal.h
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/regexec.c b/lib/regexec.c
index 395e37d..a75365f 100644
--- a/lib/regexec.c
+++ b/lib/regexec.c
@@ -1,5 +1,5 @@
 /* Extended regular expression matching and search library.
-   Copyright (C) 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Isamu Hasegawa <isamu@yamato.ibm.com>.
 
diff --git a/lib/root-uid.h b/lib/root-uid.h
index f0f77c2..cb74a49 100644
--- a/lib/root-uid.h
+++ b/lib/root-uid.h
@@ -1,6 +1,6 @@
 /* The user ID that always has appropriate privileges in the POSIX sense.
 
-   Copyright 2012-2020 Free Software Foundation, Inc.
+   Copyright 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/save-cwd.c b/lib/save-cwd.c
index fc37d4a..9b625c7 100644
--- a/lib/save-cwd.c
+++ b/lib/save-cwd.c
@@ -1,6 +1,6 @@
 /* save-cwd.c -- Save and restore current working directory.
 
-   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2020 Free Software
+   Copyright (C) 1995, 1997-1998, 2003-2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/save-cwd.h b/lib/save-cwd.h
index ec6f74c..e1e69ec 100644
--- a/lib/save-cwd.h
+++ b/lib/save-cwd.h
@@ -1,6 +1,6 @@
 /* Save and restore current working directory.
 
-   Copyright (C) 1995, 1997-1998, 2003, 2009-2020 Free Software
+   Copyright (C) 1995, 1997-1998, 2003, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/set-permissions.c b/lib/set-permissions.c
index b22ccfd..607983c 100644
--- a/lib/set-permissions.c
+++ b/lib/set-permissions.c
@@ -1,6 +1,6 @@
 /* Set permissions of a file.  -*- coding: utf-8 -*-
 
-   Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha1.c b/lib/sha1.c
index 68e74ff..d7c2939 100644
--- a/lib/sha1.c
+++ b/lib/sha1.c
@@ -1,7 +1,7 @@
 /* sha1.c - Functions to compute SHA1 message digest of files or
    memory blocks according to the NIST specification FIPS-180-1.
 
-   Copyright (C) 2000-2001, 2003-2006, 2008-2020 Free Software
+   Copyright (C) 2000-2001, 2003-2006, 2008-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
diff --git a/lib/sha1.h b/lib/sha1.h
index 2c9c2d4..9beafa7 100644
--- a/lib/sha1.h
+++ b/lib/sha1.h
@@ -1,6 +1,6 @@
 /* Declarations of functions and data types used for SHA1 sum
    library functions.
-   Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2020 Free Software
+   Copyright (C) 2000-2001, 2003, 2005-2006, 2008-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
diff --git a/lib/sha256.c b/lib/sha256.c
index c80dea2..129d64b 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -1,7 +1,7 @@
 /* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or
    memory blocks according to the NIST specification FIPS-180-2.
 
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha256.h b/lib/sha256.h
index 1bc61d4..1874a4a 100644
--- a/lib/sha256.h
+++ b/lib/sha256.h
@@ -1,6 +1,6 @@
 /* Declarations of functions and data types used for SHA256 and SHA224 sum
    library functions.
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha512.c b/lib/sha512.c
index 518e336..4ac3fa3 100644
--- a/lib/sha512.c
+++ b/lib/sha512.c
@@ -1,7 +1,7 @@
 /* sha512.c - Functions to compute SHA512 and SHA384 message digest of files or
    memory blocks according to the NIST specification FIPS-180-2.
 
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sha512.h b/lib/sha512.h
index aaf35a5..d2b5dd7 100644
--- a/lib/sha512.h
+++ b/lib/sha512.h
@@ -1,6 +1,6 @@
 /* Declarations of functions and data types used for SHA512 and SHA384 sum
    library functions.
-   Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sig2str.c b/lib/sig2str.c
index 47c6cfc..c2c7a16 100644
--- a/lib/sig2str.c
+++ b/lib/sig2str.c
@@ -1,6 +1,6 @@
 /* sig2str.c -- convert between signal names and numbers
 
-   Copyright (C) 2002, 2004, 2006, 2009-2020 Free Software Foundation,
+   Copyright (C) 2002, 2004, 2006, 2009-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/sig2str.h b/lib/sig2str.h
index a0b45da..f736aa1 100644
--- a/lib/sig2str.h
+++ b/lib/sig2str.h
@@ -1,6 +1,6 @@
 /* sig2str.h -- convert between signal names and numbers
 
-   Copyright (C) 2002, 2005, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2005, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/signal.in.h b/lib/signal.in.h
index 42e1897..b3d1c3a 100644
--- a/lib/signal.in.h
+++ b/lib/signal.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <signal.h>.
 
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stat-time.h b/lib/stat-time.h
index 884ffd8..523ed21 100644
--- a/lib/stat-time.h
+++ b/lib/stat-time.h
@@ -1,6 +1,6 @@
 /* stat-related time functions.
 
-   Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdalign.in.h b/lib/stdalign.in.h
index 2f53411..a301a14 100644
--- a/lib/stdalign.in.h
+++ b/lib/stdalign.in.h
@@ -1,6 +1,6 @@
 /* A substitute for ISO C11 <stdalign.h>.
 
-   Copyright 2011-2020 Free Software Foundation, Inc.
+   Copyright 2011-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stddef.in.h b/lib/stddef.in.h
index e146063..c42b59a 100644
--- a/lib/stddef.in.h
+++ b/lib/stddef.in.h
@@ -1,6 +1,6 @@
 /* A substitute for POSIX 2008 <stddef.h>, for platforms that have issues.
 
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdint.in.h b/lib/stdint.in.h
index a83bc45..84e37c3 100644
--- a/lib/stdint.in.h
+++ b/lib/stdint.in.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2001-2002, 2004-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2001-2002, 2004-2021 Free Software Foundation, Inc.
    Written by Paul Eggert, Bruno Haible, Sam Steingold, Peter Burwood.
    This file is part of gnulib.
 
diff --git a/lib/stdio-impl.h b/lib/stdio-impl.h
index 067b95e..546c15c 100644
--- a/lib/stdio-impl.h
+++ b/lib/stdio-impl.h
@@ -1,5 +1,5 @@
 /* Implementation details of FILE streams.
-   Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdio.in.h b/lib/stdio.in.h
index 6dc526e..0f38a4b 100644
--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <stdio.h>.
 
-   Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/stdlib.in.h b/lib/stdlib.in.h
index 1524277..451af09 100644
--- a/lib/stdlib.in.h
+++ b/lib/stdlib.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <stdlib.h>.
 
-   Copyright (C) 1995, 2001-2004, 2006-2020 Free Software Foundation,
+   Copyright (C) 1995, 2001-2004, 2006-2021 Free Software Foundation,
    Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/stpcpy.c b/lib/stpcpy.c
index 58265f0..a4165ba 100644
--- a/lib/stpcpy.c
+++ b/lib/stpcpy.c
@@ -1,5 +1,5 @@
 /* stpcpy.c -- copy a string and return pointer to end of new string
-   Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2020 Free Software
+   Copyright (C) 1992, 1995, 1997-1998, 2006, 2009-2021 Free Software
    Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C 
Library.
diff --git a/lib/str-two-way.h b/lib/str-two-way.h
index 6ad0130..005a19f 100644
--- a/lib/str-two-way.h
+++ b/lib/str-two-way.h
@@ -1,5 +1,5 @@
 /* Byte-wise substring search, using the Two-Way algorithm.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Written by Eric Blake <ebb9@byu.net>, 2008.
 
diff --git a/lib/strftime.h b/lib/strftime.h
index 97a062c..4327b71 100644
--- a/lib/strftime.h
+++ b/lib/strftime.h
@@ -1,6 +1,6 @@
 /* declarations for strftime.c
 
-   Copyright (C) 2002, 2004, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2008-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/string.in.h b/lib/string.in.h
index 2c04e5f..9b0a37b 100644
--- a/lib/string.in.h
+++ b/lib/string.in.h
@@ -1,6 +1,6 @@
 /* A GNU-like <string.h>.
 
-   Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/strnlen.c b/lib/strnlen.c
index dcecf08..c27a039 100644
--- a/lib/strnlen.c
+++ b/lib/strnlen.c
@@ -1,5 +1,5 @@
 /* Find the length of STRING, but scan at most MAXLEN characters.
-   Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
    Written by Simon Josefsson.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/strtoimax.c b/lib/strtoimax.c
index 95f6f3f..d0d7858 100644
--- a/lib/strtoimax.c
+++ b/lib/strtoimax.c
@@ -1,6 +1,6 @@
 /* Convert string representation of a number into an intmax_t value.
 
-   Copyright (C) 1999, 2001-2004, 2006, 2009-2020 Free Software
+   Copyright (C) 1999, 2001-2004, 2006, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/strtol.c b/lib/strtol.c
index a2e1dee..d0cf794 100644
--- a/lib/strtol.c
+++ b/lib/strtol.c
@@ -1,6 +1,6 @@
 /* Convert string representation of a number into an integer value.
 
-   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2020 Free
+   Copyright (C) 1991-1992, 1994-1999, 2003, 2005-2007, 2009-2021 Free
    Software Foundation, Inc.
 
    NOTE: The canonical source of this file is maintained with the GNU C
diff --git a/lib/strtoll.c b/lib/strtoll.c
index 0b8e03c..bb71c53 100644
--- a/lib/strtoll.c
+++ b/lib/strtoll.c
@@ -1,5 +1,5 @@
 /* Function to parse a 'long long int' from text.
-   Copyright (C) 1995-1997, 1999, 2001, 2009-2020 Free Software
+   Copyright (C) 1995-1997, 1999, 2001, 2009-2021 Free Software
    Foundation, Inc.
    This file is part of the GNU C Library.
 
diff --git a/lib/symlink.c b/lib/symlink.c
index e7dbd18..cd907ee 100644
--- a/lib/symlink.c
+++ b/lib/symlink.c
@@ -1,5 +1,5 @@
 /* Stub for symlink().
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_select.in.h b/lib/sys_select.in.h
index 7a7b157..d584e4a 100644
--- a/lib/sys_select.in.h
+++ b/lib/sys_select.in.h
@@ -1,5 +1,5 @@
 /* Substitute for <sys/select.h>.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_stat.in.h b/lib/sys_stat.in.h
index c1e3243..fc4d9b8 100644
--- a/lib/sys_stat.in.h
+++ b/lib/sys_stat.in.h
@@ -1,5 +1,5 @@
 /* Provide a more complete sys/stat.h header file.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_time.in.h b/lib/sys_time.in.h
index d30b267..f2de877 100644
--- a/lib/sys_time.in.h
+++ b/lib/sys_time.in.h
@@ -1,6 +1,6 @@
 /* Provide a more complete sys/time.h.
 
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/sys_types.in.h b/lib/sys_types.in.h
index e7e1a22..654e803 100644
--- a/lib/sys_types.in.h
+++ b/lib/sys_types.in.h
@@ -1,6 +1,6 @@
 /* Provide a more complete sys/types.h.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/tempname.c b/lib/tempname.c
index 7c46ad1..1068813 100644
--- a/lib/tempname.c
+++ b/lib/tempname.c
@@ -1,6 +1,6 @@
 /* tempname.c - generate the name of a temporary file.
 
-   Copyright (C) 1991-2003, 2005-2007, 2009-2020 Free Software
+   Copyright (C) 1991-2003, 2005-2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/tempname.h b/lib/tempname.h
index abb9265..7b3c55d 100644
--- a/lib/tempname.h
+++ b/lib/tempname.h
@@ -1,6 +1,6 @@
 /* Create a temporary file or directory.
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/time-internal.h b/lib/time-internal.h
index 8af3c2c..63a3f9e 100644
--- a/lib/time-internal.h
+++ b/lib/time-internal.h
@@ -1,6 +1,6 @@
 /* Time internal interface
 
-   Copyright 2015-2020 Free Software Foundation, Inc.
+   Copyright 2015-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/time.in.h b/lib/time.in.h
index 3f942b7..05fcd34 100644
--- a/lib/time.in.h
+++ b/lib/time.in.h
@@ -1,6 +1,6 @@
 /* A more-standard <time.h>.
 
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/time_r.c b/lib/time_r.c
index 25068ad..446a30f 100644
--- a/lib/time_r.c
+++ b/lib/time_r.c
@@ -1,6 +1,6 @@
 /* Reentrant time functions like localtime_r.
 
-   Copyright (C) 2003, 2006-2007, 2010-2020 Free Software Foundation,
+   Copyright (C) 2003, 2006-2007, 2010-2021 Free Software Foundation,
    Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/lib/time_rz.c b/lib/time_rz.c
index 5d85963..b1b944a 100644
--- a/lib/time_rz.c
+++ b/lib/time_rz.c
@@ -1,6 +1,6 @@
 /* Time zone functions such as tzalloc and localtime_rz
 
-   Copyright 2015-2020 Free Software Foundation, Inc.
+   Copyright 2015-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/timegm.c b/lib/timegm.c
index fa30943..e4127e7 100644
--- a/lib/timegm.c
+++ b/lib/timegm.c
@@ -1,6 +1,6 @@
 /* Convert UTC calendar time to simple time.  Like mktime but assumes UTC.
 
-   Copyright (C) 1994-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/lib/timespec-add.c b/lib/timespec-add.c
index 259c2e9..5460a04 100644
--- a/lib/timespec-add.c
+++ b/lib/timespec-add.c
@@ -1,6 +1,6 @@
 /* Add two struct timespec values.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/timespec-sub.c b/lib/timespec-sub.c
index ee827a7..88ef69a 100644
--- a/lib/timespec-sub.c
+++ b/lib/timespec-sub.c
@@ -1,6 +1,6 @@
 /* Subtract two struct timespec values.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/timespec.h b/lib/timespec.h
index 02684ce..b7e2747 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -1,6 +1,6 @@
 /* timespec -- System time interface
 
-   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2020 Free Software
+   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lib/u64.h b/lib/u64.h
index a8d4d96..ad719c8 100644
--- a/lib/u64.h
+++ b/lib/u64.h
@@ -1,6 +1,6 @@
 /* uint64_t-like operations that work even on hosts lacking uint64_t
 
-   Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/unistd.in.h b/lib/unistd.in.h
index ddb7c57..2ef0093 100644
--- a/lib/unistd.in.h
+++ b/lib/unistd.in.h
@@ -1,5 +1,5 @@
 /* Substitute for and wrapper around <unistd.h>.
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/unlocked-io.h b/lib/unlocked-io.h
index e7f7199..86b91c1 100644
--- a/lib/unlocked-io.h
+++ b/lib/unlocked-io.h
@@ -1,6 +1,6 @@
 /* Prefer faster, non-thread-safe stdio functions if available.
 
-   Copyright (C) 2001-2004, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/utimens.c b/lib/utimens.c
index 3f53942..5bbae05 100644
--- a/lib/utimens.c
+++ b/lib/utimens.c
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright (C) 2003-2020 Free Software Foundation, Inc.
+   Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/lib/utimens.h b/lib/utimens.h
index fc22c8a..295d3d7 100644
--- a/lib/utimens.h
+++ b/lib/utimens.h
@@ -1,6 +1,6 @@
 /* Set file access and modification times.
 
-   Copyright 2012-2020 Free Software Foundation, Inc.
+   Copyright 2012-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/lib/verify.h b/lib/verify.h
index d9ab89a..93e7dd1 100644
--- a/lib/verify.h
+++ b/lib/verify.h
@@ -1,6 +1,6 @@
 /* Compile-time assert-like macros.
 
-   Copyright (C) 2005-2006, 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2006, 2009-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/vla.h b/lib/vla.h
index 4af7567..333b626 100644
--- a/lib/vla.h
+++ b/lib/vla.h
@@ -1,6 +1,6 @@
 /* vla.h - variable length arrays
 
-   Copyright 2014-2020 Free Software Foundation, Inc.
+   Copyright 2014-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/lib/warn-on-use.h b/lib/warn-on-use.h
index 1be2cbb..ad71d19 100644
--- a/lib/warn-on-use.h
+++ b/lib/warn-on-use.h
@@ -1,5 +1,5 @@
 /* A C macro for emitting warnings if a function is used.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published
diff --git a/lib/xalloc-oversized.h b/lib/xalloc-oversized.h
index 6e007b5..7c489d9 100644
--- a/lib/xalloc-oversized.h
+++ b/lib/xalloc-oversized.h
@@ -1,6 +1,6 @@
 /* xalloc-oversized.h -- memory allocation size checking
 
-   Copyright (C) 1990-2000, 2003-2004, 2006-2020 Free Software
+   Copyright (C) 1990-2000, 2003-2004, 2006-2021 Free Software
    Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
diff --git a/lisp/ChangeLog.1 b/lisp/ChangeLog.1
index 5ef36f4..9fda59b 100644
--- a/lisp/ChangeLog.1
+++ b/lisp/ChangeLog.1
@@ -3244,7 +3244,7 @@
                Set current buffer variables from defaults
                in case user's init file has changed them.
 
-  Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.10 b/lisp/ChangeLog.10
index 5441222..3a95841 100644
--- a/lisp/ChangeLog.10
+++ b/lisp/ChangeLog.10
@@ -23541,7 +23541,7 @@ See ChangeLog.9 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.11 b/lisp/ChangeLog.11
index 52b8595..3b430ca 100644
--- a/lisp/ChangeLog.11
+++ b/lisp/ChangeLog.11
@@ -14321,7 +14321,7 @@ See ChangeLog.10 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2003-2011, 2013-2020 Free Software Foundation, Inc.
+  Copyright (C) 2003-2011, 2013-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.12 b/lisp/ChangeLog.12
index a9d0067..37727f4 100644
--- a/lisp/ChangeLog.12
+++ b/lisp/ChangeLog.12
@@ -33334,7 +33334,7 @@ See ChangeLog.11 for earlier changes.
 ;; add-log-time-zone-rule: t
 ;; End:
 
-    Copyright (C) 2005-2020 Free Software Foundation, Inc.
+    Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.13 b/lisp/ChangeLog.13
index 779a641..89e90ec 100644
--- a/lisp/ChangeLog.13
+++ b/lisp/ChangeLog.13
@@ -16697,7 +16697,7 @@ See ChangeLog.12 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2007-2020 Free Software Foundation, Inc.
+  Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.14 b/lisp/ChangeLog.14
index 00b6a6a..063771c 100644
--- a/lisp/ChangeLog.14
+++ b/lisp/ChangeLog.14
@@ -20547,7 +20547,7 @@ See ChangeLog.13 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 2008-2020 Free Software Foundation, Inc.
+    Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.15 b/lisp/ChangeLog.15
index e66766e..c090750 100644
--- a/lisp/ChangeLog.15
+++ b/lisp/ChangeLog.15
@@ -22802,7 +22802,7 @@ See ChangeLog.14 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2009-2020 Free Software Foundation, Inc.
+  Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.16 b/lisp/ChangeLog.16
index b4da88e..7cdffd9 100644
--- a/lisp/ChangeLog.16
+++ b/lisp/ChangeLog.16
@@ -25223,7 +25223,7 @@ See ChangeLog.15 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.17 b/lisp/ChangeLog.17
index a1a6363..21022e7 100644
--- a/lisp/ChangeLog.17
+++ b/lisp/ChangeLog.17
@@ -26294,7 +26294,7 @@ See ChangeLog.16 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.2 b/lisp/ChangeLog.2
index 274ee99..ea6ddbb 100644
--- a/lisp/ChangeLog.2
+++ b/lisp/ChangeLog.2
@@ -3992,7 +3992,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-    Copyright (C) 1986-1988, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1986-1988, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.3 b/lisp/ChangeLog.3
index 79bdbfd..c881072 100644
--- a/lisp/ChangeLog.3
+++ b/lisp/ChangeLog.3
@@ -12433,7 +12433,7 @@ See ChangeLog.2 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.4 b/lisp/ChangeLog.4
index 1f64650..47a8bfd 100644
--- a/lisp/ChangeLog.4
+++ b/lisp/ChangeLog.4
@@ -8934,7 +8934,7 @@ See ChangeLog.3 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.5 b/lisp/ChangeLog.5
index cd092bd..1a3a13c 100644
--- a/lisp/ChangeLog.5
+++ b/lisp/ChangeLog.5
@@ -9268,7 +9268,7 @@ See ChangeLog.4 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.6 b/lisp/ChangeLog.6
index 3fe6aea..f6442e3 100644
--- a/lisp/ChangeLog.6
+++ b/lisp/ChangeLog.6
@@ -8021,7 +8021,7 @@ See ChangeLog.5 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.7 b/lisp/ChangeLog.7
index a0d4250..c787a66 100644
--- a/lisp/ChangeLog.7
+++ b/lisp/ChangeLog.7
@@ -23110,7 +23110,7 @@ See ChangeLog.6 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-       Copyright (C) 1997-1998, 2001-2020 Free Software Foundation,
+       Copyright (C) 1997-1998, 2001-2021 Free Software Foundation,
        Inc.
 
   This file is part of GNU Emacs.
diff --git a/lisp/ChangeLog.8 b/lisp/ChangeLog.8
index 5c55597..68ac8db 100644
--- a/lisp/ChangeLog.8
+++ b/lisp/ChangeLog.8
@@ -9992,7 +9992,7 @@ See ChangeLog.7 for earlier changes.
 ;; add-log-time-zone-rule: t
 ;; End:
 
-    Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/ChangeLog.9 b/lisp/ChangeLog.9
index c6bfb1b..0db318a 100644
--- a/lisp/ChangeLog.9
+++ b/lisp/ChangeLog.9
@@ -20685,7 +20685,7 @@ See ChangeLog.8 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-    Copyright (C) 2000-2011, 2013-2020 Free Software Foundation, Inc.
+    Copyright (C) 2000-2011, 2013-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/Makefile.in b/lisp/Makefile.in
index dac62ce..7d3defa 100644
--- a/lisp/Makefile.in
+++ b/lisp/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/lisp/abbrev.el b/lisp/abbrev.el
index 190b350..1eeaf6d 100644
--- a/lisp/abbrev.el
+++ b/lisp/abbrev.el
@@ -1,6 +1,6 @@
 ;;; abbrev.el --- abbrev mode commands for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1992, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1992, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/align.el b/lisp/align.el
index c1a2b69..6e4a327 100644
--- a/lisp/align.el
+++ b/lisp/align.el
@@ -1,6 +1,6 @@
 ;;; align.el --- align text to a specific column, by regexp -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/allout-widgets.el b/lisp/allout-widgets.el
index fbdddca..5941978 100644
--- a/lisp/allout-widgets.el
+++ b/lisp/allout-widgets.el
@@ -1,6 +1,6 @@
 ;; allout-widgets.el --- Visually highlight allout outline structure.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Ken Manheimer <ken dot manheimer at gmail...>
 ;; Version: 1.0
diff --git a/lisp/allout.el b/lisp/allout.el
index 6a7ecbb..b6e53dc 100644
--- a/lisp/allout.el
+++ b/lisp/allout.el
@@ -1,6 +1,6 @@
 ;;; allout.el --- extensive outline mode for use alone and with other modes
 
-;; Copyright (C) 1992-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ken Manheimer <ken dot manheimer at gmail...>
 ;; Created: Dec 1991 -- first release to usenet
diff --git a/lisp/ansi-color.el b/lisp/ansi-color.el
index 4130f5a..1d916ae 100644
--- a/lisp/ansi-color.el
+++ b/lisp/ansi-color.el
@@ -1,6 +1,6 @@
 ;;; ansi-color.el --- translate ANSI escape sequences into faces -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Version: 3.4.2
diff --git a/lisp/apropos.el b/lisp/apropos.el
index 23f70d1..59ae753 100644
--- a/lisp/apropos.el
+++ b/lisp/apropos.el
@@ -1,6 +1,6 @@
 ;;; apropos.el --- apropos commands for users and programmers
 
-;; Copyright (C) 1989, 1994-1995, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1994-1995, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Joe Wells <jbw@bigbird.bu.edu>
diff --git a/lisp/arc-mode.el b/lisp/arc-mode.el
index c09f78e..3463bad 100644
--- a/lisp/arc-mode.el
+++ b/lisp/arc-mode.el
@@ -1,6 +1,6 @@
 ;;; arc-mode.el --- simple editing of archives
 
-;; Copyright (C) 1995, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1995, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Morten Welinder <terra@gnu.org>
diff --git a/lisp/array.el b/lisp/array.el
index 0d1ac74..e147cee 100644
--- a/lisp/array.el
+++ b/lisp/array.el
@@ -1,6 +1,6 @@
 ;;; array.el --- array editing commands for GNU Emacs
 
-;; Copyright (C) 1987, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1987, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David M. Brown
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/auth-source-pass.el b/lisp/auth-source-pass.el
index ba66d0b..39db1a7 100644
--- a/lisp/auth-source-pass.el
+++ b/lisp/auth-source-pass.el
@@ -1,6 +1,6 @@
 ;;; auth-source-pass.el --- Integrate auth-source with password-store -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2015, 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015, 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Damien Cassou <damien@cassou.me>,
 ;;         Nicolas Petton <nicolas@petton.fr>
diff --git a/lisp/auth-source.el b/lisp/auth-source.el
index 7a0e09b..c7a1afb 100644
--- a/lisp/auth-source.el
+++ b/lisp/auth-source.el
@@ -1,6 +1,6 @@
 ;;; auth-source.el --- authentication sources for Gnus and Emacs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: news
diff --git a/lisp/autoarg.el b/lisp/autoarg.el
index c0307aa..3cbc90f 100644
--- a/lisp/autoarg.el
+++ b/lisp/autoarg.el
@@ -1,6 +1,6 @@
 ;;; autoarg.el --- make digit keys supply prefix args
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author:  Dave Love <fx@gnu.org>
 ;; Created: 1998-09-04
diff --git a/lisp/autoinsert.el b/lisp/autoinsert.el
index 6d38028..88074d5 100644
--- a/lisp/autoinsert.el
+++ b/lisp/autoinsert.el
@@ -1,6 +1,6 @@
 ;;; autoinsert.el --- automatic mode-dependent insertion of text into new 
files  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1994-1995, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1994-1995, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Charlie Martin <crm@cs.duke.edu>
diff --git a/lisp/autorevert.el b/lisp/autorevert.el
index 011febf..c857d2c 100644
--- a/lisp/autorevert.el
+++ b/lisp/autorevert.el
@@ -1,6 +1,6 @@
 ;;; autorevert.el --- revert buffers when files on disk change  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: convenience
diff --git a/lisp/avoid.el b/lisp/avoid.el
index e94d508..b53584b 100644
--- a/lisp/avoid.el
+++ b/lisp/avoid.el
@@ -1,6 +1,6 @@
 ;;; avoid.el --- make mouse pointer stay out of the way of editing
 
-;; Copyright (C) 1993-1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: mouse
diff --git a/lisp/battery.el b/lisp/battery.el
index 1d33900..9683c5f 100644
--- a/lisp/battery.el
+++ b/lisp/battery.el
@@ -1,6 +1,6 @@
 ;;; battery.el --- display battery status information
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Ralph Schleicher <rs@ralph-schleicher.de>
 ;; Keywords: hardware
diff --git a/lisp/bindings.el b/lisp/bindings.el
index e3fc563..48989fd 100644
--- a/lisp/bindings.el
+++ b/lisp/bindings.el
@@ -1,6 +1,6 @@
 ;;; bindings.el --- define standard key bindings and some variables
 
-;; Copyright (C) 1985-1987, 1992-1996, 1999-2020 Free Software
+;; Copyright (C) 1985-1987, 1992-1996, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/bookmark.el b/lisp/bookmark.el
index 4766f61..cc5995d 100644
--- a/lisp/bookmark.el
+++ b/lisp/bookmark.el
@@ -1,6 +1,6 @@
 ;;; bookmark.el --- set bookmarks, maybe annotate them, jump to them later -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Fogel <kfogel@red-bean.com>
 ;; Created: July, 1993
diff --git a/lisp/bs.el b/lisp/bs.el
index f5cb93b..9162390 100644
--- a/lisp/bs.el
+++ b/lisp/bs.el
@@ -1,6 +1,6 @@
 ;;; bs.el --- menu for selecting and displaying buffers -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 ;; Author: Olaf Sylvester <Olaf.Sylvester@netsurf.de>
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/buff-menu.el b/lisp/buff-menu.el
index 655a76a..d10a314 100644
--- a/lisp/buff-menu.el
+++ b/lisp/buff-menu.el
@@ -1,6 +1,6 @@
 ;;; buff-menu.el --- Interface for viewing and manipulating buffers -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1993-1995, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1995, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/button.el b/lisp/button.el
index b3afc4e..4d6e635 100644
--- a/lisp/button.el
+++ b/lisp/button.el
@@ -1,6 +1,6 @@
 ;;; button.el --- clickable buttons -*- lexical-binding: t -*-
 ;;
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: extensions, hypermedia
diff --git a/lisp/calc/calc-aent.el b/lisp/calc/calc-aent.el
index 55ce971..35f33b6 100644
--- a/lisp/calc/calc-aent.el
+++ b/lisp/calc/calc-aent.el
@@ -1,6 +1,6 @@
 ;;; calc-aent.el --- algebraic entry functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-alg.el b/lisp/calc/calc-alg.el
index efb6839..95e9149 100644
--- a/lisp/calc/calc-alg.el
+++ b/lisp/calc/calc-alg.el
@@ -1,6 +1,6 @@
 ;;; calc-alg.el --- algebraic functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-arith.el b/lisp/calc/calc-arith.el
index b487aae..a8afd1d 100644
--- a/lisp/calc/calc-arith.el
+++ b/lisp/calc/calc-arith.el
@@ -1,6 +1,6 @@
 ;;; calc-arith.el --- arithmetic functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-bin.el b/lisp/calc/calc-bin.el
index e9083b8..8ab3536 100644
--- a/lisp/calc/calc-bin.el
+++ b/lisp/calc/calc-bin.el
@@ -1,6 +1,6 @@
 ;;; calc-bin.el --- binary functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-comb.el b/lisp/calc/calc-comb.el
index d4562a0..cb84173 100644
--- a/lisp/calc/calc-comb.el
+++ b/lisp/calc/calc-comb.el
@@ -1,6 +1,6 @@
 ;;; calc-comb.el --- combinatoric functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-cplx.el b/lisp/calc/calc-cplx.el
index f4324dc..da36c7c 100644
--- a/lisp/calc/calc-cplx.el
+++ b/lisp/calc/calc-cplx.el
@@ -1,6 +1,6 @@
 ;;; calc-cplx.el --- Complex number functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-embed.el b/lisp/calc/calc-embed.el
index 220213e..1e58803 100644
--- a/lisp/calc/calc-embed.el
+++ b/lisp/calc/calc-embed.el
@@ -1,6 +1,6 @@
 ;;; calc-embed.el --- embed Calc in a buffer
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-ext.el b/lisp/calc/calc-ext.el
index 5c11554..1949ecb 100644
--- a/lisp/calc/calc-ext.el
+++ b/lisp/calc/calc-ext.el
@@ -1,6 +1,6 @@
 ;;; calc-ext.el --- various extension functions for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-fin.el b/lisp/calc/calc-fin.el
index d152593..799b4b8 100644
--- a/lisp/calc/calc-fin.el
+++ b/lisp/calc/calc-fin.el
@@ -1,6 +1,6 @@
 ;;; calc-fin.el --- financial functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-forms.el b/lisp/calc/calc-forms.el
index 5a8f0a3..19badd4 100644
--- a/lisp/calc/calc-forms.el
+++ b/lisp/calc/calc-forms.el
@@ -1,6 +1,6 @@
 ;;; calc-forms.el --- data format conversion functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-frac.el b/lisp/calc/calc-frac.el
index 33c1fba..3d28942 100644
--- a/lisp/calc/calc-frac.el
+++ b/lisp/calc/calc-frac.el
@@ -1,6 +1,6 @@
 ;;; calc-frac.el --- fraction functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-funcs.el b/lisp/calc/calc-funcs.el
index add39b6..cdf291a 100644
--- a/lisp/calc/calc-funcs.el
+++ b/lisp/calc/calc-funcs.el
@@ -1,6 +1,6 @@
 ;;; calc-funcs.el --- well-known functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-graph.el b/lisp/calc/calc-graph.el
index 4cdfdbd..aa18c7d 100644
--- a/lisp/calc/calc-graph.el
+++ b/lisp/calc/calc-graph.el
@@ -1,6 +1,6 @@
 ;;; calc-graph.el --- graph output functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-help.el b/lisp/calc/calc-help.el
index 72cf90a..fc7f5f8 100644
--- a/lisp/calc/calc-help.el
+++ b/lisp/calc/calc-help.el
@@ -1,6 +1,6 @@
 ;;; calc-help.el --- help display functions for Calc,
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-incom.el b/lisp/calc/calc-incom.el
index c6264d1..6d490db 100644
--- a/lisp/calc/calc-incom.el
+++ b/lisp/calc/calc-incom.el
@@ -1,6 +1,6 @@
 ;;; calc-incom.el --- complex data type input functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-keypd.el b/lisp/calc/calc-keypd.el
index ecf43a1..e082091 100644
--- a/lisp/calc/calc-keypd.el
+++ b/lisp/calc/calc-keypd.el
@@ -1,6 +1,6 @@
 ;;; calc-keypd.el --- mouse-capable keypad input for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-lang.el b/lisp/calc/calc-lang.el
index 4bbe850..4e10cc1 100644
--- a/lisp/calc/calc-lang.el
+++ b/lisp/calc/calc-lang.el
@@ -1,6 +1,6 @@
 ;;; calc-lang.el --- calc language functions
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-macs.el b/lisp/calc/calc-macs.el
index 257d369..fad622c 100644
--- a/lisp/calc/calc-macs.el
+++ b/lisp/calc/calc-macs.el
@@ -1,6 +1,6 @@
 ;;; calc-macs.el --- important macros for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-map.el b/lisp/calc/calc-map.el
index 139ba5b..280b3c2 100644
--- a/lisp/calc/calc-map.el
+++ b/lisp/calc/calc-map.el
@@ -1,6 +1,6 @@
 ;;; calc-map.el --- higher-order functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-math.el b/lisp/calc/calc-math.el
index 6bbd2f5..ede9daa 100644
--- a/lisp/calc/calc-math.el
+++ b/lisp/calc/calc-math.el
@@ -1,6 +1,6 @@
 ;;; calc-math.el --- mathematical functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-menu.el b/lisp/calc/calc-menu.el
index 3cc98ef..7aa8d7f 100644
--- a/lisp/calc/calc-menu.el
+++ b/lisp/calc/calc-menu.el
@@ -1,6 +1,6 @@
 ;;; calc-menu.el --- a menu for Calc
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/calc/calc-misc.el b/lisp/calc/calc-misc.el
index a8f65ff..fa08187 100644
--- a/lisp/calc/calc-misc.el
+++ b/lisp/calc/calc-misc.el
@@ -1,6 +1,6 @@
 ;;; calc-misc.el --- miscellaneous functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-mode.el b/lisp/calc/calc-mode.el
index ff99ccc..93be713 100644
--- a/lisp/calc/calc-mode.el
+++ b/lisp/calc/calc-mode.el
@@ -1,6 +1,6 @@
 ;;; calc-mode.el --- calculator modes for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-mtx.el b/lisp/calc/calc-mtx.el
index fe241b5..c7ea228 100644
--- a/lisp/calc/calc-mtx.el
+++ b/lisp/calc/calc-mtx.el
@@ -1,6 +1,6 @@
 ;;; calc-mtx.el --- matrix functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-nlfit.el b/lisp/calc/calc-nlfit.el
index 0fe955b..8cfc282 100644
--- a/lisp/calc/calc-nlfit.el
+++ b/lisp/calc/calc-nlfit.el
@@ -1,6 +1,6 @@
 ;;; calc-nlfit.el --- nonlinear curve fitting for Calc
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/calc/calc-poly.el b/lisp/calc/calc-poly.el
index b3f2c96..b3e1c1e 100644
--- a/lisp/calc/calc-poly.el
+++ b/lisp/calc/calc-poly.el
@@ -1,6 +1,6 @@
 ;;; calc-poly.el --- polynomial functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-prog.el b/lisp/calc/calc-prog.el
index 6db5de4..7755a71 100644
--- a/lisp/calc/calc-prog.el
+++ b/lisp/calc/calc-prog.el
@@ -1,6 +1,6 @@
 ;;; calc-prog.el --- user programmability functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-rewr.el b/lisp/calc/calc-rewr.el
index bb909e7..f364b064 100644
--- a/lisp/calc/calc-rewr.el
+++ b/lisp/calc/calc-rewr.el
@@ -1,6 +1,6 @@
 ;;; calc-rewr.el --- rewriting functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-rules.el b/lisp/calc/calc-rules.el
index 1b7526c..089a7bf 100644
--- a/lisp/calc/calc-rules.el
+++ b/lisp/calc/calc-rules.el
@@ -1,6 +1,6 @@
 ;;; calc-rules.el --- rules for simplifying algebraic expressions in Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-sel.el b/lisp/calc/calc-sel.el
index 0342a0a..c378f47 100644
--- a/lisp/calc/calc-sel.el
+++ b/lisp/calc/calc-sel.el
@@ -1,6 +1,6 @@
 ;;; calc-sel.el --- data selection functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-stat.el b/lisp/calc/calc-stat.el
index 09d3ce9..75aa9b5 100644
--- a/lisp/calc/calc-stat.el
+++ b/lisp/calc/calc-stat.el
@@ -1,6 +1,6 @@
 ;;; calc-stat.el --- statistical functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-store.el b/lisp/calc/calc-store.el
index 5282b83..b018dcd 100644
--- a/lisp/calc/calc-store.el
+++ b/lisp/calc/calc-store.el
@@ -1,6 +1,6 @@
 ;;; calc-store.el --- value storage functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-stuff.el b/lisp/calc/calc-stuff.el
index bbd61a2..b233ec7 100644
--- a/lisp/calc/calc-stuff.el
+++ b/lisp/calc/calc-stuff.el
@@ -1,6 +1,6 @@
 ;;; calc-stuff.el --- miscellaneous functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-trail.el b/lisp/calc/calc-trail.el
index 9f289f2..65db5ff 100644
--- a/lisp/calc/calc-trail.el
+++ b/lisp/calc/calc-trail.el
@@ -1,6 +1,6 @@
 ;;; calc-trail.el --- functions for manipulating the Calc "trail"
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-undo.el b/lisp/calc/calc-undo.el
index 92682ba..60ed431 100644
--- a/lisp/calc/calc-undo.el
+++ b/lisp/calc/calc-undo.el
@@ -1,6 +1,6 @@
 ;;; calc-undo.el --- undo functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-units.el b/lisp/calc/calc-units.el
index 7b86eb0..505bff1 100644
--- a/lisp/calc/calc-units.el
+++ b/lisp/calc/calc-units.el
@@ -1,6 +1,6 @@
 ;;; calc-units.el --- unit conversion functions for Calc  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-vec.el b/lisp/calc/calc-vec.el
index 6850ded..90431c7 100644
--- a/lisp/calc/calc-vec.el
+++ b/lisp/calc/calc-vec.el
@@ -1,6 +1,6 @@
 ;;; calc-vec.el --- vector functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc-yank.el b/lisp/calc/calc-yank.el
index f5150ca..99cfd04 100644
--- a/lisp/calc/calc-yank.el
+++ b/lisp/calc/calc-yank.el
@@ -1,6 +1,6 @@
 ;;; calc-yank.el --- kill-ring functionality for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calc.el b/lisp/calc/calc.el
index 648cb7b..1ddd624 100644
--- a/lisp/calc/calc.el
+++ b/lisp/calc/calc.el
@@ -1,6 +1,6 @@
 ;;; calc.el --- the GNU Emacs calculator  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 ;; Keywords: convenience, extensions
diff --git a/lisp/calc/calcalg2.el b/lisp/calc/calcalg2.el
index bcfa77d..3ede525 100644
--- a/lisp/calc/calcalg2.el
+++ b/lisp/calc/calcalg2.el
@@ -1,6 +1,6 @@
 ;;; calcalg2.el --- more algebraic functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calcalg3.el b/lisp/calc/calcalg3.el
index 67183fb..a914b8a 100644
--- a/lisp/calc/calcalg3.el
+++ b/lisp/calc/calcalg3.el
@@ -1,6 +1,6 @@
 ;;; calcalg3.el --- more algebraic functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calccomp.el b/lisp/calc/calccomp.el
index 0367c53..ea0a95d 100644
--- a/lisp/calc/calccomp.el
+++ b/lisp/calc/calccomp.el
@@ -1,6 +1,6 @@
 ;;; calccomp.el --- composition functions for Calc  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calc/calcsel2.el b/lisp/calc/calcsel2.el
index c8a7149..ad418ad 100644
--- a/lisp/calc/calcsel2.el
+++ b/lisp/calc/calcsel2.el
@@ -1,6 +1,6 @@
 ;;; calcsel2.el --- selection functions for Calc
 
-;; Copyright (C) 1990-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 
diff --git a/lisp/calculator.el b/lisp/calculator.el
index 6996990..074d750 100644
--- a/lisp/calculator.el
+++ b/lisp/calculator.el
@@ -1,6 +1,6 @@
 ;;; calculator.el --- a calculator for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Barzilay <eli@barzilay.org>
 ;; Keywords: tools, convenience
diff --git a/lisp/calendar/appt.el b/lisp/calendar/appt.el
index d7bcbb0..29bcd6d 100644
--- a/lisp/calendar/appt.el
+++ b/lisp/calendar/appt.el
@@ -1,6 +1,6 @@
 ;;; appt.el --- appointment notification functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1989-1990, 1994, 1998, 2001-2020 Free Software
+;; Copyright (C) 1989-1990, 1994, 1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Neil Mager <neilm@juliet.ll.mit.edu>
diff --git a/lisp/calendar/cal-bahai.el b/lisp/calendar/cal-bahai.el
index b6bb040..46174ec 100644
--- a/lisp/calendar/cal-bahai.el
+++ b/lisp/calendar/cal-bahai.el
@@ -1,6 +1,6 @@
 ;;; cal-bahai.el --- calendar functions for the Bahá’í calendar.
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Keywords: calendar
diff --git a/lisp/calendar/cal-china.el b/lisp/calendar/cal-china.el
index 664d05e..7e5d0c4 100644
--- a/lisp/calendar/cal-china.el
+++ b/lisp/calendar/cal-china.el
@@ -1,6 +1,6 @@
 ;;; cal-china.el --- calendar functions for the Chinese calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-coptic.el b/lisp/calendar/cal-coptic.el
index 9bd9b1d..3461f32 100644
--- a/lisp/calendar/cal-coptic.el
+++ b/lisp/calendar/cal-coptic.el
@@ -1,6 +1,6 @@
 ;;; cal-coptic.el --- calendar functions for the Coptic/Ethiopic calendars
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-dst.el b/lisp/calendar/cal-dst.el
index 3db12e6..0fcb387 100644
--- a/lisp/calendar/cal-dst.el
+++ b/lisp/calendar/cal-dst.el
@@ -1,6 +1,6 @@
 ;;; cal-dst.el --- calendar functions for daylight saving rules  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Paul Eggert <eggert@cs.ucla.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-french.el b/lisp/calendar/cal-french.el
index 4758a95..e759b5d 100644
--- a/lisp/calendar/cal-french.el
+++ b/lisp/calendar/cal-french.el
@@ -1,6 +1,6 @@
 ;;; cal-french.el --- calendar functions for the French Revolutionary calendar
 
-;; Copyright (C) 1988-1989, 1992, 1994-1995, 1997, 2001-2020 Free
+;; Copyright (C) 1988-1989, 1992, 1994-1995, 1997, 2001-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-hebrew.el b/lisp/calendar/cal-hebrew.el
index b8fbf65..bcc80f0 100644
--- a/lisp/calendar/cal-hebrew.el
+++ b/lisp/calendar/cal-hebrew.el
@@ -1,6 +1,6 @@
 ;;; cal-hebrew.el --- calendar functions for the Hebrew calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Nachum Dershowitz <nachum@cs.uiuc.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-html.el b/lisp/calendar/cal-html.el
index a857cd7..3d7cc93 100644
--- a/lisp/calendar/cal-html.el
+++ b/lisp/calendar/cal-html.el
@@ -1,6 +1,6 @@
 ;;; cal-html.el --- functions for printing HTML calendars
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Anna M. Bigatti <bigatti@dima.unige.it>
 ;; Keywords: calendar
diff --git a/lisp/calendar/cal-islam.el b/lisp/calendar/cal-islam.el
index f1c76fa..d256310 100644
--- a/lisp/calendar/cal-islam.el
+++ b/lisp/calendar/cal-islam.el
@@ -1,6 +1,6 @@
 ;;; cal-islam.el --- calendar functions for the Islamic calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-iso.el b/lisp/calendar/cal-iso.el
index 4b4fee2..956433e 100644
--- a/lisp/calendar/cal-iso.el
+++ b/lisp/calendar/cal-iso.el
@@ -1,6 +1,6 @@
 ;;; cal-iso.el --- calendar functions for the ISO calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-julian.el b/lisp/calendar/cal-julian.el
index 1c74131..460f00e 100644
--- a/lisp/calendar/cal-julian.el
+++ b/lisp/calendar/cal-julian.el
@@ -1,6 +1,6 @@
 ;;; cal-julian.el --- calendar functions for the Julian calendar
 
-;; Copyright (C) 1995, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-mayan.el b/lisp/calendar/cal-mayan.el
index 721f760..8d894eb 100644
--- a/lisp/calendar/cal-mayan.el
+++ b/lisp/calendar/cal-mayan.el
@@ -1,6 +1,6 @@
 ;;; cal-mayan.el --- calendar functions for the Mayan calendars
 
-;; Copyright (C) 1992-1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1992-1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Stewart M. Clamen <clamen@cs.cmu.edu>
diff --git a/lisp/calendar/cal-menu.el b/lisp/calendar/cal-menu.el
index f4d46e6..a30c681 100644
--- a/lisp/calendar/cal-menu.el
+++ b/lisp/calendar/cal-menu.el
@@ -1,6 +1,6 @@
 ;;; cal-menu.el --- calendar functions for menu bar and popup menu support
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;;         Lara Rios <lrios@coewl.cen.uiuc.edu>
diff --git a/lisp/calendar/cal-move.el b/lisp/calendar/cal-move.el
index 6345a02..710ce37 100644
--- a/lisp/calendar/cal-move.el
+++ b/lisp/calendar/cal-move.el
@@ -1,6 +1,6 @@
 ;;; cal-move.el --- calendar functions for movement in the calendar
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-persia.el b/lisp/calendar/cal-persia.el
index 9d1432f..a9c99fe 100644
--- a/lisp/calendar/cal-persia.el
+++ b/lisp/calendar/cal-persia.el
@@ -1,6 +1,6 @@
 ;;; cal-persia.el --- calendar functions for the Persian calendar
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/calendar/cal-tex.el b/lisp/calendar/cal-tex.el
index ded0657..9df9f4c 100644
--- a/lisp/calendar/cal-tex.el
+++ b/lisp/calendar/cal-tex.el
@@ -1,6 +1,6 @@
 ;;; cal-tex.el --- calendar functions for printing calendars with LaTeX
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Steve Fisk <fisk@bowdoin.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/cal-x.el b/lisp/calendar/cal-x.el
index 8cefd4f..1c19a60 100644
--- a/lisp/calendar/cal-x.el
+++ b/lisp/calendar/cal-x.el
@@ -1,6 +1,6 @@
 ;;; cal-x.el --- calendar windows in dedicated frames
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;;         Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/calendar.el b/lisp/calendar/calendar.el
index 83e7976..88734e2 100644
--- a/lisp/calendar/calendar.el
+++ b/lisp/calendar/calendar.el
@@ -1,6 +1,6 @@
 ;;; calendar.el --- calendar functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988-1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1988-1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/diary-lib.el b/lisp/calendar/diary-lib.el
index 6d26208..d37ee71 100644
--- a/lisp/calendar/diary-lib.el
+++ b/lisp/calendar/diary-lib.el
@@ -1,6 +1,6 @@
 ;;; diary-lib.el --- diary functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1989-1990, 1992-1995, 2001-2020 Free Software
+;; Copyright (C) 1989-1990, 1992-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/holidays.el b/lisp/calendar/holidays.el
index 444a0e5..932993b 100644
--- a/lisp/calendar/holidays.el
+++ b/lisp/calendar/holidays.el
@@ -1,6 +1,6 @@
 ;;; holidays.el --- holiday functions for the calendar package  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1989-1990, 1992-1994, 1997, 2001-2020 Free Software
+;; Copyright (C) 1989-1990, 1992-1994, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/icalendar.el b/lisp/calendar/icalendar.el
index 6847ba9..6c73431 100644
--- a/lisp/calendar/icalendar.el
+++ b/lisp/calendar/icalendar.el
@@ -1,6 +1,6 @@
 ;;; icalendar.el --- iCalendar implementation -*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author:         Ulf Jasper <ulf.jasper@web.de>
 ;; Created:        August 2002
diff --git a/lisp/calendar/iso8601.el b/lisp/calendar/iso8601.el
index ae1dab1..0b7eb86 100644
--- a/lisp/calendar/iso8601.el
+++ b/lisp/calendar/iso8601.el
@@ -1,6 +1,6 @@
 ;;; iso8601.el --- parse ISO 8601 date/time strings  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Keywords: dates
 
diff --git a/lisp/calendar/lunar.el b/lisp/calendar/lunar.el
index 616d2b0..446cd27 100644
--- a/lisp/calendar/lunar.el
+++ b/lisp/calendar/lunar.el
@@ -1,6 +1,6 @@
 ;;; lunar.el --- calendar functions for phases of the moon
 
-;; Copyright (C) 1992-1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1992-1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/parse-time.el b/lisp/calendar/parse-time.el
index 7110a81..eed12ca 100644
--- a/lisp/calendar/parse-time.el
+++ b/lisp/calendar/parse-time.el
@@ -1,6 +1,6 @@
 ;;; parse-time.el --- parsing time strings -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Erik Naggum <erik@naggum.no>
 ;; Keywords: util
diff --git a/lisp/calendar/solar.el b/lisp/calendar/solar.el
index 6a813e9..b499a23 100644
--- a/lisp/calendar/solar.el
+++ b/lisp/calendar/solar.el
@@ -1,6 +1,6 @@
 ;;; solar.el --- calendar functions for solar events  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1992-1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Edward M. Reingold <reingold@cs.uiuc.edu>
diff --git a/lisp/calendar/time-date.el b/lisp/calendar/time-date.el
index 1e589ec..789b7e1 100644
--- a/lisp/calendar/time-date.el
+++ b/lisp/calendar/time-date.el
@@ -1,6 +1,6 @@
 ;;; time-date.el --- Date and time handling functions
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu Umeda <umerin@mse.kyutech.ac.jp>
diff --git a/lisp/calendar/timeclock.el b/lisp/calendar/timeclock.el
index ca9f16e..3c00d12 100644
--- a/lisp/calendar/timeclock.el
+++ b/lisp/calendar/timeclock.el
@@ -1,6 +1,6 @@
 ;;; timeclock.el --- mode for keeping track of how much you work  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Created: 25 Mar 1999
diff --git a/lisp/calendar/todo-mode.el b/lisp/calendar/todo-mode.el
index a49f428..fca0b16 100644
--- a/lisp/calendar/todo-mode.el
+++ b/lisp/calendar/todo-mode.el
@@ -1,6 +1,6 @@
 ;;; todo-mode.el --- facilities for making and maintaining todo lists  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Oliver Seidel <privat@os10000.net>
 ;;     Stephen Berman <stephen.berman@gmx.net>
diff --git a/lisp/case-table.el b/lisp/case-table.el
index 7379f37..1b3b30f 100644
--- a/lisp/case-table.el
+++ b/lisp/case-table.el
@@ -1,6 +1,6 @@
 ;;; case-table.el --- code to extend the character set and support case tables 
 -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Howard Gayle
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cdl.el b/lisp/cdl.el
index adc05f1..679f29c 100644
--- a/lisp/cdl.el
+++ b/lisp/cdl.el
@@ -1,6 +1,6 @@
 ;;; cdl.el --- Common Data Language (CDL) utility functions for GNU Emacs
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ata Etemadi <ATAE@spva.physics.imperial.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cedet/ChangeLog.1 b/lisp/cedet/ChangeLog.1
index 93bd587..05567e3 100644
--- a/lisp/cedet/ChangeLog.1
+++ b/lisp/cedet/ChangeLog.1
@@ -3460,7 +3460,7 @@
 ;; coding: utf-8
 ;; End:
 
-       Copyright (C) 2009-2020 Free Software Foundation, Inc.
+       Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/cedet-cscope.el b/lisp/cedet/cedet-cscope.el
index 68eb446..75a69db 100644
--- a/lisp/cedet/cedet-cscope.el
+++ b/lisp/cedet/cedet-cscope.el
@@ -1,6 +1,6 @@
 ;;; cedet-cscope.el --- CScope support for CEDET
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Package: cedet
diff --git a/lisp/cedet/cedet-files.el b/lisp/cedet/cedet-files.el
index 212a24f..3160815 100644
--- a/lisp/cedet/cedet-files.el
+++ b/lisp/cedet/cedet-files.el
@@ -1,6 +1,6 @@
 ;;; cedet-files.el --- Common routines dealing with file names.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Package: cedet
diff --git a/lisp/cedet/cedet-global.el b/lisp/cedet/cedet-global.el
index 82751ec..5878ec1 100644
--- a/lisp/cedet/cedet-global.el
+++ b/lisp/cedet/cedet-global.el
@@ -1,6 +1,6 @@
 ;;; cedet-global.el --- GNU Global support for CEDET.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Package: cedet
diff --git a/lisp/cedet/cedet-idutils.el b/lisp/cedet/cedet-idutils.el
index 0efd7ee..fc5e05a 100644
--- a/lisp/cedet/cedet-idutils.el
+++ b/lisp/cedet/cedet-idutils.el
@@ -1,6 +1,6 @@
 ;;; cedet-idutils.el --- ID Utils support for CEDET.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Old-Version: 0.2
diff --git a/lisp/cedet/cedet.el b/lisp/cedet/cedet.el
index cb52068..caaec47 100644
--- a/lisp/cedet/cedet.el
+++ b/lisp/cedet/cedet.el
@@ -1,6 +1,6 @@
 ;;; cedet.el --- Setup CEDET environment
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Maintainer: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/data-debug.el b/lisp/cedet/data-debug.el
index 78a72dd..ed6d1c5 100644
--- a/lisp/cedet/data-debug.el
+++ b/lisp/cedet/data-debug.el
@@ -1,6 +1,6 @@
 ;;; data-debug.el --- Data structure debugger
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Old-Version: 0.2
diff --git a/lisp/cedet/ede.el b/lisp/cedet/ede.el
index 1418ad9..996aac8 100644
--- a/lisp/cedet/ede.el
+++ b/lisp/cedet/ede.el
@@ -1,6 +1,6 @@
 ;;; ede.el --- Emacs Development Environment gloss
 
-;; Copyright (C) 1998-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/auto.el b/lisp/cedet/ede/auto.el
index 50ed462..ee75e29 100644
--- a/lisp/cedet/ede/auto.el
+++ b/lisp/cedet/ede/auto.el
@@ -1,6 +1,6 @@
 ;;; ede/auto.el --- Autoload features for EDE
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/autoconf-edit.el b/lisp/cedet/ede/autoconf-edit.el
index 409e35e..ca8535f 100644
--- a/lisp/cedet/ede/autoconf-edit.el
+++ b/lisp/cedet/ede/autoconf-edit.el
@@ -1,6 +1,6 @@
 ;;; ede/autoconf-edit.el --- Keymap for autoconf
 
-;; Copyright (C) 1998-2000, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2000, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project
diff --git a/lisp/cedet/ede/base.el b/lisp/cedet/ede/base.el
index d371ad7..7799746 100644
--- a/lisp/cedet/ede/base.el
+++ b/lisp/cedet/ede/base.el
@@ -1,6 +1,6 @@
 ;;; ede/base.el --- Baseclasses for EDE.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/config.el b/lisp/cedet/ede/config.el
index 07260f0..1968621 100644
--- a/lisp/cedet/ede/config.el
+++ b/lisp/cedet/ede/config.el
@@ -1,6 +1,6 @@
 ;;; ede/config.el --- Configuration Handler baseclass
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/cpp-root.el b/lisp/cedet/ede/cpp-root.el
index ee8aa5d..c558fcd 100644
--- a/lisp/cedet/ede/cpp-root.el
+++ b/lisp/cedet/ede/cpp-root.el
@@ -1,6 +1,6 @@
 ;;; ede/cpp-root.el --- A simple way to wrap a C++ project with a single root
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/custom.el b/lisp/cedet/ede/custom.el
index 18621ad..a8658a1 100644
--- a/lisp/cedet/ede/custom.el
+++ b/lisp/cedet/ede/custom.el
@@ -1,6 +1,6 @@
 ;;; ede/custom.el --- customization of EDE projects.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/detect.el b/lisp/cedet/ede/detect.el
index 3e4499c..57a6b3b 100644
--- a/lisp/cedet/ede/detect.el
+++ b/lisp/cedet/ede/detect.el
@@ -1,6 +1,6 @@
 ;;; ede/detect.el --- EDE project detection and file associations
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/dired.el b/lisp/cedet/ede/dired.el
index e8c8027..c85d4ee 100644
--- a/lisp/cedet/ede/dired.el
+++ b/lisp/cedet/ede/dired.el
@@ -1,6 +1,6 @@
 ;;; ede/dired.el --- EDE extensions to dired.
 
-;; Copyright (C) 1998-2000, 2003, 2009-2020 Free Software Foundation,
+;; Copyright (C) 1998-2000, 2003, 2009-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/emacs.el b/lisp/cedet/ede/emacs.el
index bfcbd40..304184f 100644
--- a/lisp/cedet/ede/emacs.el
+++ b/lisp/cedet/ede/emacs.el
@@ -1,6 +1,6 @@
 ;;; ede/emacs.el --- Special project for Emacs
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/files.el b/lisp/cedet/ede/files.el
index db53945..be6ac5e 100644
--- a/lisp/cedet/ede/files.el
+++ b/lisp/cedet/ede/files.el
@@ -1,6 +1,6 @@
 ;;; ede/files.el --- Associate projects with files and directories.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/generic.el b/lisp/cedet/ede/generic.el
index b9805f6..e410aa5 100644
--- a/lisp/cedet/ede/generic.el
+++ b/lisp/cedet/ede/generic.el
@@ -1,6 +1,6 @@
 ;;; ede/generic.el --- Base Support for generic build systems
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/linux.el b/lisp/cedet/ede/linux.el
index 8ce6b5c..7a1c4c9 100644
--- a/lisp/cedet/ede/linux.el
+++ b/lisp/cedet/ede/linux.el
@@ -1,6 +1,6 @@
 ;;; ede/linux.el --- Special project for Linux
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/locate.el b/lisp/cedet/ede/locate.el
index 160309f..e6a8953 100644
--- a/lisp/cedet/ede/locate.el
+++ b/lisp/cedet/ede/locate.el
@@ -1,6 +1,6 @@
 ;;; ede/locate.el --- Locate support
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/make.el b/lisp/cedet/ede/make.el
index ecce3e7..7496526 100644
--- a/lisp/cedet/ede/make.el
+++ b/lisp/cedet/ede/make.el
@@ -1,6 +1,6 @@
 ;;; ede/make.el --- General information about "make"
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/makefile-edit.el b/lisp/cedet/ede/makefile-edit.el
index 218e75c..43655a5 100644
--- a/lisp/cedet/ede/makefile-edit.el
+++ b/lisp/cedet/ede/makefile-edit.el
@@ -1,6 +1,6 @@
 ;;; makefile-edit.el --- Makefile editing/scanning commands.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/pconf.el b/lisp/cedet/ede/pconf.el
index 63fb62b..985e58e 100644
--- a/lisp/cedet/ede/pconf.el
+++ b/lisp/cedet/ede/pconf.el
@@ -1,6 +1,6 @@
 ;;; ede/pconf.el --- configure.ac maintenance for EDE
 
-;;; Copyright (C) 1998-2000, 2005, 2008-2020 Free Software Foundation,
+;;; Copyright (C) 1998-2000, 2005, 2008-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/pmake.el b/lisp/cedet/ede/pmake.el
index 9d9a95f..d446334 100644
--- a/lisp/cedet/ede/pmake.el
+++ b/lisp/cedet/ede/pmake.el
@@ -1,6 +1,6 @@
 ;;; ede-pmake.el --- EDE Generic Project Makefile code generator.
 
-;; Copyright (C) 1998-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-archive.el b/lisp/cedet/ede/proj-archive.el
index 78764e3..2b1e50d 100644
--- a/lisp/cedet/ede/proj-archive.el
+++ b/lisp/cedet/ede/proj-archive.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-archive.el --- EDE Generic Project archive support
 
-;;  Copyright (C) 1998-2001, 2009-2020 Free Software Foundation, Inc.
+;;  Copyright (C) 1998-2001, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-aux.el b/lisp/cedet/ede/proj-aux.el
index 0c35647..f5bcebd 100644
--- a/lisp/cedet/ede/proj-aux.el
+++ b/lisp/cedet/ede/proj-aux.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-aux.el --- EDE Generic Project auxiliary file support
 
-;; Copyright (C) 1998-2000, 2007, 2009-2020 Free Software Foundation,
+;; Copyright (C) 1998-2000, 2007, 2009-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-comp.el b/lisp/cedet/ede/proj-comp.el
index 5e9cf49..26aa668 100644
--- a/lisp/cedet/ede/proj-comp.el
+++ b/lisp/cedet/ede/proj-comp.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-comp.el --- EDE Generic Project compiler/rule driver
 
-;; Copyright (C) 1999-2001, 2004-2005, 2007, 2009-2020 Free Software
+;; Copyright (C) 1999-2001, 2004-2005, 2007, 2009-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-elisp.el b/lisp/cedet/ede/proj-elisp.el
index a0af4a4..7ad359f 100644
--- a/lisp/cedet/ede/proj-elisp.el
+++ b/lisp/cedet/ede/proj-elisp.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-elisp.el --- EDE Generic Project Emacs Lisp support
 
-;; Copyright (C) 1998-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-info.el b/lisp/cedet/ede/proj-info.el
index ee41d0c..3d43701 100644
--- a/lisp/cedet/ede/proj-info.el
+++ b/lisp/cedet/ede/proj-info.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-info.el --- EDE Generic Project texinfo support
 
-;;; Copyright (C) 1998-2001, 2004, 2007-2020 Free Software Foundation,
+;;; Copyright (C) 1998-2001, 2004, 2007-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-misc.el b/lisp/cedet/ede/proj-misc.el
index a73d03f..70132af 100644
--- a/lisp/cedet/ede/proj-misc.el
+++ b/lisp/cedet/ede/proj-misc.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-misc.el --- EDE Generic Project Emacs Lisp support
 
-;; Copyright (C) 1998-2001, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2001, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj-obj.el b/lisp/cedet/ede/proj-obj.el
index 22a6cdf..3aa4497 100644
--- a/lisp/cedet/ede/proj-obj.el
+++ b/lisp/cedet/ede/proj-obj.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-obj.el --- EDE Generic Project Object code generation support
 
-;;; Copyright (C) 1998-2000, 2005, 2008-2020 Free Software Foundation,
+;;; Copyright (C) 1998-2000, 2005, 2008-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-prog.el b/lisp/cedet/ede/proj-prog.el
index 5a12256..3817cd7 100644
--- a/lisp/cedet/ede/proj-prog.el
+++ b/lisp/cedet/ede/proj-prog.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-prog.el --- EDE Generic Project program support
 
-;; Copyright (C) 1998-2001, 2005, 2008-2020 Free Software Foundation,
+;; Copyright (C) 1998-2001, 2005, 2008-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/proj-scheme.el b/lisp/cedet/ede/proj-scheme.el
index 9afbeb1..51844af 100644
--- a/lisp/cedet/ede/proj-scheme.el
+++ b/lisp/cedet/ede/proj-scheme.el
@@ -1,6 +1,6 @@
 ;;; ede/proj-scheme.el --- EDE Generic Project scheme (guile) support
 
-;; Copyright (C) 1998-2000, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2000, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make, scheme
diff --git a/lisp/cedet/ede/proj-shared.el b/lisp/cedet/ede/proj-shared.el
index 2c87539..130d7b8 100644
--- a/lisp/cedet/ede/proj-shared.el
+++ b/lisp/cedet/ede/proj-shared.el
@@ -1,6 +1,6 @@
 ;;; ede-proj-shared.el --- EDE Generic Project shared library support
 
-;;; Copyright (C) 1998-2000, 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1998-2000, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/proj.el b/lisp/cedet/ede/proj.el
index a6d47e3..59628eb 100644
--- a/lisp/cedet/ede/proj.el
+++ b/lisp/cedet/ede/proj.el
@@ -1,6 +1,6 @@
 ;;; ede/proj.el --- EDE Generic Project file driver
 
-;; Copyright (C) 1998-2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/project-am.el b/lisp/cedet/ede/project-am.el
index 61dc8a1..b8984a0 100644
--- a/lisp/cedet/ede/project-am.el
+++ b/lisp/cedet/ede/project-am.el
@@ -1,6 +1,6 @@
 ;;; project-am.el --- A project management scheme based on automake files.
 
-;; Copyright (C) 1998-2000, 2003, 2005, 2007-2020 Free Software
+;; Copyright (C) 1998-2000, 2003, 2005, 2007-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/shell.el b/lisp/cedet/ede/shell.el
index a993650..ba36fcc 100644
--- a/lisp/cedet/ede/shell.el
+++ b/lisp/cedet/ede/shell.el
@@ -1,6 +1,6 @@
 ;;; ede/shell.el --- A shell controlled by EDE.
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/simple.el b/lisp/cedet/ede/simple.el
index b1cfd65..ea6162e 100644
--- a/lisp/cedet/ede/simple.el
+++ b/lisp/cedet/ede/simple.el
@@ -1,6 +1,6 @@
 ;;; ede/simple.el --- Overlay an EDE structure on an existing project
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/source.el b/lisp/cedet/ede/source.el
index eed82f7..abdb07f 100644
--- a/lisp/cedet/ede/source.el
+++ b/lisp/cedet/ede/source.el
@@ -1,6 +1,6 @@
 ;; ede/source.el --- EDE source code object
 
-;; Copyright (C) 2000, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/ede/speedbar.el b/lisp/cedet/ede/speedbar.el
index ed33487..48c4a89 100644
--- a/lisp/cedet/ede/speedbar.el
+++ b/lisp/cedet/ede/speedbar.el
@@ -1,6 +1,6 @@
 ;;; ede/speedbar.el --- Speedbar viewing of EDE projects
 
-;; Copyright (C) 1998-2001, 2003, 2005, 2007-2020 Free Software
+;; Copyright (C) 1998-2001, 2003, 2005, 2007-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/ede/srecode.el b/lisp/cedet/ede/srecode.el
index ed85ea9..5dd0a7e 100644
--- a/lisp/cedet/ede/srecode.el
+++ b/lisp/cedet/ede/srecode.el
@@ -1,6 +1,6 @@
 ;;; ede/srecode.el --- EDE utilities on top of SRecoder
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/ede/system.el b/lisp/cedet/ede/system.el
index 5a78dd1..d83d6d1 100644
--- a/lisp/cedet/ede/system.el
+++ b/lisp/cedet/ede/system.el
@@ -1,6 +1,6 @@
 ;;; ede-system.el --- EDE working with the system (VC, FTP, ETC)
 
-;; Copyright (C) 2001-2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make, vc
diff --git a/lisp/cedet/ede/util.el b/lisp/cedet/ede/util.el
index c6da186..80cbc21 100644
--- a/lisp/cedet/ede/util.el
+++ b/lisp/cedet/ede/util.el
@@ -1,6 +1,6 @@
 ;;; ede/util.el --- EDE utilities
 
-;; Copyright (C) 2000, 2005, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2005, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/inversion.el b/lisp/cedet/inversion.el
index d47701d..39e84b7 100644
--- a/lisp/cedet/inversion.el
+++ b/lisp/cedet/inversion.el
@@ -1,6 +1,6 @@
 ;;; inversion.el --- When you need something in version XX.XX
 
-;;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.3
diff --git a/lisp/cedet/mode-local.el b/lisp/cedet/mode-local.el
index a1aea30..b5b2209 100644
--- a/lisp/cedet/mode-local.el
+++ b/lisp/cedet/mode-local.el
@@ -1,6 +1,6 @@
 ;;; mode-local.el --- Support for mode local facilities  -*- lexical-binding:t 
-*-
 ;;
-;; Copyright (C) 2004-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2005, 2007-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 27 Apr 2004
diff --git a/lisp/cedet/pulse.el b/lisp/cedet/pulse.el
index 8649254..aef4fc8 100644
--- a/lisp/cedet/pulse.el
+++ b/lisp/cedet/pulse.el
@@ -1,6 +1,6 @@
 ;;; pulse.el --- Pulsing Overlays
 
-;;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.0
diff --git a/lisp/cedet/semantic.el b/lisp/cedet/semantic.el
index 58a35d7..232e2b8 100644
--- a/lisp/cedet/semantic.el
+++ b/lisp/cedet/semantic.el
@@ -1,6 +1,6 @@
 ;;; semantic.el --- Semantic buffer evaluator.
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax tools
diff --git a/lisp/cedet/semantic/analyze.el b/lisp/cedet/semantic/analyze.el
index cafdc3b..10818cd 100644
--- a/lisp/cedet/semantic/analyze.el
+++ b/lisp/cedet/semantic/analyze.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze.el --- Analyze semantic tags against local context
 
-;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/complete.el 
b/lisp/cedet/semantic/analyze/complete.el
index 8d07958..e8139ab 100644
--- a/lisp/cedet/semantic/analyze/complete.el
+++ b/lisp/cedet/semantic/analyze/complete.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/complete.el --- Smart Completions
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/debug.el 
b/lisp/cedet/semantic/analyze/debug.el
index 6ea54a2..2b6990c 100644
--- a/lisp/cedet/semantic/analyze/debug.el
+++ b/lisp/cedet/semantic/analyze/debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/debug.el --- Debug the analyzer
 
-;;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/fcn.el 
b/lisp/cedet/semantic/analyze/fcn.el
index 44394f6..10d11c3 100644
--- a/lisp/cedet/semantic/analyze/fcn.el
+++ b/lisp/cedet/semantic/analyze/fcn.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/fcn.el --- Analyzer support functions.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/analyze/refs.el 
b/lisp/cedet/semantic/analyze/refs.el
index 585f1a7..70e0f8e 100644
--- a/lisp/cedet/semantic/analyze/refs.el
+++ b/lisp/cedet/semantic/analyze/refs.el
@@ -1,6 +1,6 @@
 ;;; semantic/analyze/refs.el --- Analysis of the references between tags.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine.el b/lisp/cedet/semantic/bovine.el
index f999a01..034ecb5 100644
--- a/lisp/cedet/semantic/bovine.el
+++ b/lisp/cedet/semantic/bovine.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine.el --- LL Parser/Analyzer core.
 
-;; Copyright (C) 1999-2004, 2006-2007, 2009-2020 Free Software
+;; Copyright (C) 1999-2004, 2006-2007, 2009-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/bovine/c.el b/lisp/cedet/semantic/bovine/c.el
index 358829a..3bb60ce 100644
--- a/lisp/cedet/semantic/bovine/c.el
+++ b/lisp/cedet/semantic/bovine/c.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/c.el --- Semantic details for C
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/debug.el 
b/lisp/cedet/semantic/bovine/debug.el
index 0f5bc86..8ea9ac2 100644
--- a/lisp/cedet/semantic/bovine/debug.el
+++ b/lisp/cedet/semantic/bovine/debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/debug.el --- Debugger support for bovinator
 
-;; Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/el.el b/lisp/cedet/semantic/bovine/el.el
index 656c63b..a0feb0c 100644
--- a/lisp/cedet/semantic/bovine/el.el
+++ b/lisp/cedet/semantic/bovine/el.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/el.el --- Semantic details for Emacs Lisp
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/gcc.el 
b/lisp/cedet/semantic/bovine/gcc.el
index 64f391d..1cfe5a3 100644
--- a/lisp/cedet/semantic/bovine/gcc.el
+++ b/lisp/cedet/semantic/bovine/gcc.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/gcc.el --- gcc querying special code for the C parser
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/grammar.el 
b/lisp/cedet/semantic/bovine/grammar.el
index 7b835b8..1c5806a 100644
--- a/lisp/cedet/semantic/bovine/grammar.el
+++ b/lisp/cedet/semantic/bovine/grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/grammar.el --- Bovine's input grammar mode
 ;;
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/lisp/cedet/semantic/bovine/make.el 
b/lisp/cedet/semantic/bovine/make.el
index 07c55b4..aeccb31 100644
--- a/lisp/cedet/semantic/bovine/make.el
+++ b/lisp/cedet/semantic/bovine/make.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/make.el --- Makefile parsing rules.
 
-;; Copyright (C) 2000-2004, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2004, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/bovine/scm.el 
b/lisp/cedet/semantic/bovine/scm.el
index 93ad275..3445313 100644
--- a/lisp/cedet/semantic/bovine/scm.el
+++ b/lisp/cedet/semantic/bovine/scm.el
@@ -1,6 +1,6 @@
 ;;; semantic/bovine/scm.el --- Semantic details for Scheme (guile)
 
-;;; Copyright (C) 2001-2004, 2008-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2001-2004, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/chart.el b/lisp/cedet/semantic/chart.el
index a5f3699..e7848fa 100644
--- a/lisp/cedet/semantic/chart.el
+++ b/lisp/cedet/semantic/chart.el
@@ -1,6 +1,6 @@
 ;;; semantic/chart.el --- Utilities for use with semantic tag tables
 
-;; Copyright (C) 1999-2001, 2003, 2005, 2008-2020 Free Software
+;; Copyright (C) 1999-2001, 2003, 2005, 2008-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/complete.el b/lisp/cedet/semantic/complete.el
index 7abc436..0fe3dff 100644
--- a/lisp/cedet/semantic/complete.el
+++ b/lisp/cedet/semantic/complete.el
@@ -1,6 +1,6 @@
 ;;; semantic/complete.el --- Routines for performing tag completion
 
-;; Copyright (C) 2003-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/ctxt.el b/lisp/cedet/semantic/ctxt.el
index f238730..4d2defd 100644
--- a/lisp/cedet/semantic/ctxt.el
+++ b/lisp/cedet/semantic/ctxt.el
@@ -1,6 +1,6 @@
 ;;; semantic/ctxt.el --- Context calculations for Semantic tools.
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/db-debug.el b/lisp/cedet/semantic/db-debug.el
index 65210ed..c553ab4 100644
--- a/lisp/cedet/semantic/db-debug.el
+++ b/lisp/cedet/semantic/db-debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-debug.el --- Extra level debugging routines for Semantic
 
-;;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db-ebrowse.el 
b/lisp/cedet/semantic/db-ebrowse.el
index a3219af..4202b1f 100644
--- a/lisp/cedet/semantic/db-ebrowse.el
+++ b/lisp/cedet/semantic/db-ebrowse.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-ebrowse.el --- Semanticdb backend using ebrowse.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric M. Ludlam <zappo@gnu.org>
 ;;     Joakim Verona
diff --git a/lisp/cedet/semantic/db-el.el b/lisp/cedet/semantic/db-el.el
index 1706988..4699e72 100644
--- a/lisp/cedet/semantic/db-el.el
+++ b/lisp/cedet/semantic/db-el.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-el.el --- Semantic database extensions for Emacs Lisp
 
-;;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-file.el b/lisp/cedet/semantic/db-file.el
index 9628748..59e9db9 100644
--- a/lisp/cedet/semantic/db-file.el
+++ b/lisp/cedet/semantic/db-file.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-file.el --- Save a semanticdb to a cache file.
 
-;;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-find.el b/lisp/cedet/semantic/db-find.el
index 510f931..72af7c2 100644
--- a/lisp/cedet/semantic/db-find.el
+++ b/lisp/cedet/semantic/db-find.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-find.el --- Searching through semantic databases.
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-global.el b/lisp/cedet/semantic/db-global.el
index b6f7c2f..2f40082 100644
--- a/lisp/cedet/semantic/db-global.el
+++ b/lisp/cedet/semantic/db-global.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-global.el --- Semantic database extensions for GLOBAL
 
-;; Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/db-javascript.el 
b/lisp/cedet/semantic/db-javascript.el
index 098ee067..2b13886 100644
--- a/lisp/cedet/semantic/db-javascript.el
+++ b/lisp/cedet/semantic/db-javascript.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-javascript.el --- Semantic database extensions for javascript
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Joakim Verona
 
diff --git a/lisp/cedet/semantic/db-mode.el b/lisp/cedet/semantic/db-mode.el
index 0ab03ef..d23aebf 100644
--- a/lisp/cedet/semantic/db-mode.el
+++ b/lisp/cedet/semantic/db-mode.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-mode.el --- Semanticdb Minor Mode
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db-ref.el b/lisp/cedet/semantic/db-ref.el
index 611275b..da09f98 100644
--- a/lisp/cedet/semantic/db-ref.el
+++ b/lisp/cedet/semantic/db-ref.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-ref.el --- Handle cross-db file references
 
-;;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db-typecache.el 
b/lisp/cedet/semantic/db-typecache.el
index 09f0e52..139759a 100644
--- a/lisp/cedet/semantic/db-typecache.el
+++ b/lisp/cedet/semantic/db-typecache.el
@@ -1,6 +1,6 @@
 ;;; semantic/db-typecache.el --- Manage Datatypes
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/db.el b/lisp/cedet/semantic/db.el
index aaf43a1..2f9729d 100644
--- a/lisp/cedet/semantic/db.el
+++ b/lisp/cedet/semantic/db.el
@@ -1,6 +1,6 @@
 ;;; semantic/db.el --- Semantic tag database manager  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: tags
diff --git a/lisp/cedet/semantic/debug.el b/lisp/cedet/semantic/debug.el
index eebdd01..b3e8f07 100644
--- a/lisp/cedet/semantic/debug.el
+++ b/lisp/cedet/semantic/debug.el
@@ -1,6 +1,6 @@
 ;;; semantic/debug.el --- Language Debugger framework
 
-;; Copyright (C) 2003-2005, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2005, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/decorate.el b/lisp/cedet/semantic/decorate.el
index da47280..53c54ab 100644
--- a/lisp/cedet/semantic/decorate.el
+++ b/lisp/cedet/semantic/decorate.el
@@ -1,6 +1,6 @@
 ;;; semantic/decorate.el --- Utilities for decorating/highlighting tokens.
 
-;;; Copyright (C) 1999-2003, 2005-2007, 2009-2020 Free Software
+;;; Copyright (C) 1999-2003, 2005-2007, 2009-2021 Free Software
 ;;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/decorate/include.el 
b/lisp/cedet/semantic/decorate/include.el
index 63e72a5..ee7fad1 100644
--- a/lisp/cedet/semantic/decorate/include.el
+++ b/lisp/cedet/semantic/decorate/include.el
@@ -1,6 +1,6 @@
 ;;; semantic/decorate/include.el --- Decoration modes for include statements
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/decorate/mode.el 
b/lisp/cedet/semantic/decorate/mode.el
index 8eb6a3b..0d4b1dc 100644
--- a/lisp/cedet/semantic/decorate/mode.el
+++ b/lisp/cedet/semantic/decorate/mode.el
@@ -1,6 +1,6 @@
 ;;; semantic/decorate/mode.el --- Minor mode for decorating tags
 
-;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/dep.el b/lisp/cedet/semantic/dep.el
index 47afa25..4087eb4 100644
--- a/lisp/cedet/semantic/dep.el
+++ b/lisp/cedet/semantic/dep.el
@@ -1,6 +1,6 @@
 ;;; semantic/dep.el --- Methods for tracking dependencies (include files)
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/doc.el b/lisp/cedet/semantic/doc.el
index 8b39e77..951bd85 100644
--- a/lisp/cedet/semantic/doc.el
+++ b/lisp/cedet/semantic/doc.el
@@ -1,6 +1,6 @@
 ;;; semantic/doc.el --- Routines for documentation strings
 
-;; Copyright (C) 1999-2003, 2005, 2008-2020 Free Software Foundation,
+;; Copyright (C) 1999-2003, 2005, 2008-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/ede-grammar.el 
b/lisp/cedet/semantic/ede-grammar.el
index 2464833..89b7f9f 100644
--- a/lisp/cedet/semantic/ede-grammar.el
+++ b/lisp/cedet/semantic/ede-grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/ede-grammar.el --- EDE support for Semantic Grammar Files
 
-;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: project, make
diff --git a/lisp/cedet/semantic/edit.el b/lisp/cedet/semantic/edit.el
index a1225df..c11b451 100644
--- a/lisp/cedet/semantic/edit.el
+++ b/lisp/cedet/semantic/edit.el
@@ -1,6 +1,6 @@
 ;;; semantic/edit.el --- Edit Management for Semantic
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/find.el b/lisp/cedet/semantic/find.el
index 02c68e7..706892b 100644
--- a/lisp/cedet/semantic/find.el
+++ b/lisp/cedet/semantic/find.el
@@ -1,6 +1,6 @@
 ;;; semantic/find.el --- Search routines for Semantic
 
-;; Copyright (C) 1999-2005, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/format.el b/lisp/cedet/semantic/format.el
index bb2954b..f079a3e 100644
--- a/lisp/cedet/semantic/format.el
+++ b/lisp/cedet/semantic/format.el
@@ -1,6 +1,6 @@
 ;;; semantic/format.el --- Routines for formatting tags
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/fw.el b/lisp/cedet/semantic/fw.el
index 7a1273d..e695270 100644
--- a/lisp/cedet/semantic/fw.el
+++ b/lisp/cedet/semantic/fw.el
@@ -1,6 +1,6 @@
 ;;; semantic/fw.el --- Framework for Semantic
 
-;;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/grammar-wy.el 
b/lisp/cedet/semantic/grammar-wy.el
index 93fbede..12c9c04 100644
--- a/lisp/cedet/semantic/grammar-wy.el
+++ b/lisp/cedet/semantic/grammar-wy.el
@@ -1,6 +1,6 @@
 ;;; semantic/grammar-wy.el --- Generated parser support file
 
-;; Copyright (C) 2002-2004, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2009-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/semantic/grammar.el b/lisp/cedet/semantic/grammar.el
index 62c86f9..10bc5b6 100644
--- a/lisp/cedet/semantic/grammar.el
+++ b/lisp/cedet/semantic/grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/grammar.el --- Major mode framework for Semantic grammars
 
-;; Copyright (C) 2002-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 
diff --git a/lisp/cedet/semantic/html.el b/lisp/cedet/semantic/html.el
index 537bc39..658d218 100644
--- a/lisp/cedet/semantic/html.el
+++ b/lisp/cedet/semantic/html.el
@@ -1,6 +1,6 @@
 ;;; semantic/html.el --- Semantic details for html files
 
-;; Copyright (C) 2004-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/ia-sb.el b/lisp/cedet/semantic/ia-sb.el
index baa6ade..b132d41 100644
--- a/lisp/cedet/semantic/ia-sb.el
+++ b/lisp/cedet/semantic/ia-sb.el
@@ -1,6 +1,6 @@
 ;;; semantic/ia-sb.el --- Speedbar analysis display interactor
 
-;;; Copyright (C) 2002-2004, 2006, 2008-2020 Free Software Foundation,
+;;; Copyright (C) 2002-2004, 2006, 2008-2021 Free Software Foundation,
 ;;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/ia.el b/lisp/cedet/semantic/ia.el
index 4a129aa..1f6bb6a 100644
--- a/lisp/cedet/semantic/ia.el
+++ b/lisp/cedet/semantic/ia.el
@@ -1,6 +1,6 @@
 ;;; semantic/ia.el --- Interactive Analysis functions
 
-;;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/idle.el b/lisp/cedet/semantic/idle.el
index 7621824..d18dec9 100644
--- a/lisp/cedet/semantic/idle.el
+++ b/lisp/cedet/semantic/idle.el
@@ -1,6 +1,6 @@
 ;;; idle.el --- Schedule parsing tasks in idle time
 
-;; Copyright (C) 2003-2006, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2006, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/imenu.el b/lisp/cedet/semantic/imenu.el
index 19e0515..70f9a11 100644
--- a/lisp/cedet/semantic/imenu.el
+++ b/lisp/cedet/semantic/imenu.el
@@ -1,6 +1,6 @@
 ;;; semantic/imenu.el --- Use Semantic as an imenu tag generator
 
-;; Copyright (C) 2000-2005, 2007-2008, 2010-2020 Free Software
+;; Copyright (C) 2000-2005, 2007-2008, 2010-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/cedet/semantic/java.el b/lisp/cedet/semantic/java.el
index 80d03dc..d6b7512 100644
--- a/lisp/cedet/semantic/java.el
+++ b/lisp/cedet/semantic/java.el
@@ -1,6 +1,6 @@
 ;;; semantic/java.el --- Semantic functions for Java
 
-;;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 
diff --git a/lisp/cedet/semantic/lex-spp.el b/lisp/cedet/semantic/lex-spp.el
index b8812de..0e4e5fa 100644
--- a/lisp/cedet/semantic/lex-spp.el
+++ b/lisp/cedet/semantic/lex-spp.el
@@ -1,6 +1,6 @@
 ;;; semantic/lex-spp.el --- Semantic Lexical Pre-processor
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/lex.el b/lisp/cedet/semantic/lex.el
index 500a09d..fb1a091 100644
--- a/lisp/cedet/semantic/lex.el
+++ b/lisp/cedet/semantic/lex.el
@@ -1,6 +1,6 @@
 ;;; semantic/lex.el --- Lexical Analyzer builder  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/mru-bookmark.el 
b/lisp/cedet/semantic/mru-bookmark.el
index bd32f98..956eb68 100644
--- a/lisp/cedet/semantic/mru-bookmark.el
+++ b/lisp/cedet/semantic/mru-bookmark.el
@@ -1,6 +1,6 @@
 ;;; semantic/mru-bookmark.el --- Automatic bookmark tracking
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/sb.el b/lisp/cedet/semantic/sb.el
index b038d40..d7cd8e1 100644
--- a/lisp/cedet/semantic/sb.el
+++ b/lisp/cedet/semantic/sb.el
@@ -1,6 +1,6 @@
 ;;; semantic/sb.el --- Semantic tag display for speedbar
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/scope.el b/lisp/cedet/semantic/scope.el
index 7939438..31576d2 100644
--- a/lisp/cedet/semantic/scope.el
+++ b/lisp/cedet/semantic/scope.el
@@ -1,6 +1,6 @@
 ;;; semantic/scope.el --- Analyzer Scope Calculations
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/senator.el b/lisp/cedet/semantic/senator.el
index e594232..63327d1 100644
--- a/lisp/cedet/semantic/senator.el
+++ b/lisp/cedet/semantic/senator.el
@@ -1,6 +1,6 @@
 ;;; semantic/senator.el --- SEmantic NAvigaTOR
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cedet/semantic/sort.el b/lisp/cedet/semantic/sort.el
index 89fc917..b0e938d 100644
--- a/lisp/cedet/semantic/sort.el
+++ b/lisp/cedet/semantic/sort.el
@@ -1,6 +1,6 @@
 ;;; semantic/sort.el --- Utilities for sorting and re-arranging tag tables.
 
-;;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/symref.el b/lisp/cedet/semantic/symref.el
index 6bdec71..c053747 100644
--- a/lisp/cedet/semantic/symref.el
+++ b/lisp/cedet/semantic/symref.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref.el --- Symbol Reference API
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/cscope.el 
b/lisp/cedet/semantic/symref/cscope.el
index 502d59d..3686e51 100644
--- a/lisp/cedet/semantic/symref/cscope.el
+++ b/lisp/cedet/semantic/symref/cscope.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/cscope.el --- Semantic-symref support via cscope.
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/filter.el 
b/lisp/cedet/semantic/symref/filter.el
index 19ce374..a40ce13 100644
--- a/lisp/cedet/semantic/symref/filter.el
+++ b/lisp/cedet/semantic/symref/filter.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/filter.el --- Filter symbol reference hits for accuracy.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/global.el 
b/lisp/cedet/semantic/symref/global.el
index 6bb0929..7f63e4d 100644
--- a/lisp/cedet/semantic/symref/global.el
+++ b/lisp/cedet/semantic/symref/global.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/global.el --- Use GNU Global for symbol references
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/grep.el 
b/lisp/cedet/semantic/symref/grep.el
index d8de8ea..c08dbd6 100644
--- a/lisp/cedet/semantic/symref/grep.el
+++ b/lisp/cedet/semantic/symref/grep.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/grep.el --- Symref implementation using find/grep
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/idutils.el 
b/lisp/cedet/semantic/symref/idutils.el
index 006cc50..4a41355 100644
--- a/lisp/cedet/semantic/symref/idutils.el
+++ b/lisp/cedet/semantic/symref/idutils.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/idutils.el --- Symref implementation for idutils
 
-;;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/symref/list.el 
b/lisp/cedet/semantic/symref/list.el
index 23f5f89..afbef14 100644
--- a/lisp/cedet/semantic/symref/list.el
+++ b/lisp/cedet/semantic/symref/list.el
@@ -1,6 +1,6 @@
 ;;; semantic/symref/list.el --- Symref Output List UI.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/tag-file.el b/lisp/cedet/semantic/tag-file.el
index 50d43fe..a55cdd5 100644
--- a/lisp/cedet/semantic/tag-file.el
+++ b/lisp/cedet/semantic/tag-file.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag-file.el --- Routines that find files based on tags.
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/tag-ls.el b/lisp/cedet/semantic/tag-ls.el
index 16179a5..9d101cf 100644
--- a/lisp/cedet/semantic/tag-ls.el
+++ b/lisp/cedet/semantic/tag-ls.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag-ls.el --- Language Specific override functions for tags
 
-;; Copyright (C) 1999-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/tag-write.el b/lisp/cedet/semantic/tag-write.el
index cd77caa..f705c89 100644
--- a/lisp/cedet/semantic/tag-write.el
+++ b/lisp/cedet/semantic/tag-write.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag-write.el --- Write tags to a text stream
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/tag.el b/lisp/cedet/semantic/tag.el
index ca5c068..e5b4ade 100644
--- a/lisp/cedet/semantic/tag.el
+++ b/lisp/cedet/semantic/tag.el
@@ -1,6 +1,6 @@
 ;;; semantic/tag.el --- tag creation and access
 
-;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/texi.el b/lisp/cedet/semantic/texi.el
index 8e8d362..377cec5 100644
--- a/lisp/cedet/semantic/texi.el
+++ b/lisp/cedet/semantic/texi.el
@@ -1,6 +1,6 @@
 ;;; semantic/texi.el --- Semantic details for Texinfo files
 
-;; Copyright (C) 2001-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/semantic/util-modes.el 
b/lisp/cedet/semantic/util-modes.el
index 24df009..1f0986a 100644
--- a/lisp/cedet/semantic/util-modes.el
+++ b/lisp/cedet/semantic/util-modes.el
@@ -1,6 +1,6 @@
 ;;; semantic/util-modes.el --- Semantic minor modes
 
-;; Copyright (C) 2000-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric M. Ludlam <zappo@gnu.org>
 ;;          David Ponce <david@dponce.com>
diff --git a/lisp/cedet/semantic/util.el b/lisp/cedet/semantic/util.el
index c64d56b..152cc30 100644
--- a/lisp/cedet/semantic/util.el
+++ b/lisp/cedet/semantic/util.el
@@ -1,6 +1,6 @@
 ;;; semantic/util.el --- Utilities for use with semantic tag tables
 
-;;; Copyright (C) 1999-2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 1999-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/wisent.el b/lisp/cedet/semantic/wisent.el
index 527a35c..de0245d 100644
--- a/lisp/cedet/semantic/wisent.el
+++ b/lisp/cedet/semantic/wisent.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent.el --- Wisent - Semantic gateway
 
-;; Copyright (C) 2001-2007, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 30 Aug 2001
diff --git a/lisp/cedet/semantic/wisent/comp.el 
b/lisp/cedet/semantic/wisent/comp.el
index 4e9927f..c07a81c 100644
--- a/lisp/cedet/semantic/wisent/comp.el
+++ b/lisp/cedet/semantic/wisent/comp.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/comp.el --- GNU Bison for Emacs - Grammar compiler
 
-;; Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000-2007, 2009-2020 Free
+;; Copyright (C) 1984, 1986, 1989, 1992, 1995, 2000-2007, 2009-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
diff --git a/lisp/cedet/semantic/wisent/grammar.el 
b/lisp/cedet/semantic/wisent/grammar.el
index 49b0fd1..962b46d 100644
--- a/lisp/cedet/semantic/wisent/grammar.el
+++ b/lisp/cedet/semantic/wisent/grammar.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/grammar.el --- Wisent's input grammar mode
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 26 Aug 2002
diff --git a/lisp/cedet/semantic/wisent/java-tags.el 
b/lisp/cedet/semantic/wisent/java-tags.el
index 0eed98c..d455c02 100644
--- a/lisp/cedet/semantic/wisent/java-tags.el
+++ b/lisp/cedet/semantic/wisent/java-tags.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/java-tags.el --- Java LALR parser for Emacs
 
-;; Copyright (C) 2001-2006, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2006, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 15 Dec 2001
diff --git a/lisp/cedet/semantic/wisent/javascript.el 
b/lisp/cedet/semantic/wisent/javascript.el
index 90bf7fa..684eea1 100644
--- a/lisp/cedet/semantic/wisent/javascript.el
+++ b/lisp/cedet/semantic/wisent/javascript.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/javascript.el --- javascript parser support
 
-;; Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: syntax
diff --git a/lisp/cedet/semantic/wisent/python.el 
b/lisp/cedet/semantic/wisent/python.el
index 4e35192..0f22321 100644
--- a/lisp/cedet/semantic/wisent/python.el
+++ b/lisp/cedet/semantic/wisent/python.el
@@ -1,6 +1,6 @@
 ;;; wisent-python.el --- Semantic support for Python
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Kim <emacs18@gmail.com>
 ;; Created: June 2002
diff --git a/lisp/cedet/semantic/wisent/wisent.el 
b/lisp/cedet/semantic/wisent/wisent.el
index d8a35d3..0d3eba0 100644
--- a/lisp/cedet/semantic/wisent/wisent.el
+++ b/lisp/cedet/semantic/wisent/wisent.el
@@ -1,6 +1,6 @@
 ;;; semantic/wisent/wisent.el --- GNU Bison for Emacs - Runtime
 
-;;; Copyright (C) 2002-2007, 2009-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2002-2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 30 January 2002
diff --git a/lisp/cedet/srecode.el b/lisp/cedet/srecode.el
index eb7af1c..79cba94 100644
--- a/lisp/cedet/srecode.el
+++ b/lisp/cedet/srecode.el
@@ -1,6 +1,6 @@
 ;;; srecode.el --- Semantic buffer evaluator.
 
-;;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: codegeneration
diff --git a/lisp/cedet/srecode/args.el b/lisp/cedet/srecode/args.el
index 4ac5047..24c5f22 100644
--- a/lisp/cedet/srecode/args.el
+++ b/lisp/cedet/srecode/args.el
@@ -1,6 +1,6 @@
 ;;; srecode/args.el --- Provide some simple template arguments
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/compile.el b/lisp/cedet/srecode/compile.el
index 9f81b2b..7146b64 100644
--- a/lisp/cedet/srecode/compile.el
+++ b/lisp/cedet/srecode/compile.el
@@ -1,6 +1,6 @@
 ;;; srecode/compile --- Compilation of srecode template files.
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: codegeneration
diff --git a/lisp/cedet/srecode/cpp.el b/lisp/cedet/srecode/cpp.el
index 3e40472..1b9610f 100644
--- a/lisp/cedet/srecode/cpp.el
+++ b/lisp/cedet/srecode/cpp.el
@@ -1,6 +1,6 @@
 ;;; srecode/cpp.el --- C++ specific handlers for Semantic Recoder
 
-;; Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;;         Jan Moringen <scymtym@users.sourceforge.net>
diff --git a/lisp/cedet/srecode/ctxt.el b/lisp/cedet/srecode/ctxt.el
index 3d99021..20334f9 100644
--- a/lisp/cedet/srecode/ctxt.el
+++ b/lisp/cedet/srecode/ctxt.el
@@ -1,6 +1,6 @@
 ;;; srecode/ctxt.el --- Derive a context from the source buffer.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/dictionary.el b/lisp/cedet/srecode/dictionary.el
index 4322b09..c1fe4b2 100644
--- a/lisp/cedet/srecode/dictionary.el
+++ b/lisp/cedet/srecode/dictionary.el
@@ -1,6 +1,6 @@
 ;;; srecode/dictionary.el --- Dictionary code for the semantic recoder.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/document.el b/lisp/cedet/srecode/document.el
index 4151b17..989267c 100644
--- a/lisp/cedet/srecode/document.el
+++ b/lisp/cedet/srecode/document.el
@@ -1,6 +1,6 @@
 ;;; srecode/document.el --- Documentation (comment) generation
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/el.el b/lisp/cedet/srecode/el.el
index 4095b1c..7e9dd10 100644
--- a/lisp/cedet/srecode/el.el
+++ b/lisp/cedet/srecode/el.el
@@ -1,6 +1,6 @@
 ;;; srecode/el.el --- Emacs Lisp specific arguments
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/expandproto.el 
b/lisp/cedet/srecode/expandproto.el
index e7601f5..cdb29d1 100644
--- a/lisp/cedet/srecode/expandproto.el
+++ b/lisp/cedet/srecode/expandproto.el
@@ -1,6 +1,6 @@
 ;;; srecode/expandproto.el --- Expanding prototypes.
 
-;; Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/extract.el b/lisp/cedet/srecode/extract.el
index 51c5fe4..625b854 100644
--- a/lisp/cedet/srecode/extract.el
+++ b/lisp/cedet/srecode/extract.el
@@ -1,6 +1,6 @@
 ;;; srecode/extract.el --- Extract content from previously inserted macro.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/fields.el b/lisp/cedet/srecode/fields.el
index e46c582..4a58573 100644
--- a/lisp/cedet/srecode/fields.el
+++ b/lisp/cedet/srecode/fields.el
@@ -1,6 +1,6 @@
 ;;; srecode/fields.el --- Handling type-in fields in a buffer.
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/filters.el b/lisp/cedet/srecode/filters.el
index ee672a5..4a996cf 100644
--- a/lisp/cedet/srecode/filters.el
+++ b/lisp/cedet/srecode/filters.el
@@ -1,6 +1,6 @@
 ;;; srecode/filters.el --- Filters for use in template variables.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/find.el b/lisp/cedet/srecode/find.el
index c6bb62b..aec73dc 100644
--- a/lisp/cedet/srecode/find.el
+++ b/lisp/cedet/srecode/find.el
@@ -1,6 +1,6 @@
 ;;;; srecode/find.el --- Tools for finding templates in the database.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/getset.el b/lisp/cedet/srecode/getset.el
index 2e06381..1e48886 100644
--- a/lisp/cedet/srecode/getset.el
+++ b/lisp/cedet/srecode/getset.el
@@ -1,6 +1,6 @@
 ;;; srecode/getset.el --- Package for inserting new get/set methods.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/insert.el b/lisp/cedet/srecode/insert.el
index c28f7be..ab0503c 100644
--- a/lisp/cedet/srecode/insert.el
+++ b/lisp/cedet/srecode/insert.el
@@ -1,6 +1,6 @@
 ;;; srecode/insert.el --- Insert srecode templates to an output stream  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/java.el b/lisp/cedet/srecode/java.el
index fa508df..768d48a 100644
--- a/lisp/cedet/srecode/java.el
+++ b/lisp/cedet/srecode/java.el
@@ -1,6 +1,6 @@
 ;;; srecode/java.el --- Srecode Java support
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/map.el b/lisp/cedet/srecode/map.el
index dc94920..a94db0b 100644
--- a/lisp/cedet/srecode/map.el
+++ b/lisp/cedet/srecode/map.el
@@ -1,6 +1,6 @@
 ;;; srecode/map.el --- Manage a template file map
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/mode.el b/lisp/cedet/srecode/mode.el
index c94c0fc..159dc7a 100644
--- a/lisp/cedet/srecode/mode.el
+++ b/lisp/cedet/srecode/mode.el
@@ -1,6 +1,6 @@
 ;;; srecode/mode.el --- Minor mode for managing and using SRecode templates
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/semantic.el b/lisp/cedet/srecode/semantic.el
index 26c1489..bbe1778 100644
--- a/lisp/cedet/srecode/semantic.el
+++ b/lisp/cedet/srecode/semantic.el
@@ -1,6 +1,6 @@
 ;;; srecode/semantic.el --- Semantic specific extensions to SRecode.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/srt-mode.el b/lisp/cedet/srecode/srt-mode.el
index 6b8c303..a8c6332 100644
--- a/lisp/cedet/srecode/srt-mode.el
+++ b/lisp/cedet/srecode/srt-mode.el
@@ -1,6 +1,6 @@
 ;;; srecode/srt-mode.el --- Major mode for writing screcode macros
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/srecode/srt.el b/lisp/cedet/srecode/srt.el
index ef0ef0d..e222997 100644
--- a/lisp/cedet/srecode/srt.el
+++ b/lisp/cedet/srecode/srt.el
@@ -1,6 +1,6 @@
 ;;; srecode/srt.el --- argument handlers for SRT files
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/table.el b/lisp/cedet/srecode/table.el
index 55093d6..60a466f 100644
--- a/lisp/cedet/srecode/table.el
+++ b/lisp/cedet/srecode/table.el
@@ -1,6 +1,6 @@
 ;;; srecode/table.el --- Tables of Semantic Recoders
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/cedet/srecode/template.el b/lisp/cedet/srecode/template.el
index 68c2ee7..e9e5115 100644
--- a/lisp/cedet/srecode/template.el
+++ b/lisp/cedet/srecode/template.el
@@ -1,6 +1,6 @@
 ;;; srecode/template.el --- SRecoder template language parser support.
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/cedet/srecode/texi.el b/lisp/cedet/srecode/texi.el
index 3aefcfd..892ae4e 100644
--- a/lisp/cedet/srecode/texi.el
+++ b/lisp/cedet/srecode/texi.el
@@ -1,6 +1,6 @@
 ;;; srecode/texi.el --- Srecode texinfo support.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/lisp/char-fold.el b/lisp/char-fold.el
index f8a3039..bfc64da 100644
--- a/lisp/char-fold.el
+++ b/lisp/char-fold.el
@@ -1,6 +1,6 @@
 ;;; char-fold.el --- match unicode to similar ASCII -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: matching
diff --git a/lisp/chistory.el b/lisp/chistory.el
index c9aa927..82c016f 100644
--- a/lisp/chistory.el
+++ b/lisp/chistory.el
@@ -1,6 +1,6 @@
 ;;; chistory.el --- list command history
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cmuscheme.el b/lisp/cmuscheme.el
index d590b9e..eb6ed59 100644
--- a/lisp/cmuscheme.el
+++ b/lisp/cmuscheme.el
@@ -1,6 +1,6 @@
 ;;; cmuscheme.el --- Scheme process in a buffer. Adapted from tea.el
 
-;; Copyright (C) 1988, 1994, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1994, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Olin Shivers <olin.shivers@cs.cmu.edu>
diff --git a/lisp/color.el b/lisp/color.el
index 48f150d..258acbe 100644
--- a/lisp/color.el
+++ b/lisp/color.el
@@ -1,6 +1,6 @@
 ;;; color.el --- Color manipulation library -*- lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Julien Danjou <julien@danjou.info>
 ;;          Drew Adams <drew.adams@oracle.com>
diff --git a/lisp/comint.el b/lisp/comint.el
index 3e76c5d..f5abd1a 100644
--- a/lisp/comint.el
+++ b/lisp/comint.el
@@ -1,6 +1,6 @@
 ;;; comint.el --- general command interpreter in a window stuff -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1990, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1990, 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
 ;;     Simon Marshall <simon@gnu.org>
diff --git a/lisp/completion.el b/lisp/completion.el
index b286474..fcd3b02 100644
--- a/lisp/completion.el
+++ b/lisp/completion.el
@@ -1,6 +1,6 @@
 ;;; completion.el --- dynamic word-completion code
 
-;; Copyright (C) 1990, 1993, 1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1990, 1993, 1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/composite.el b/lisp/composite.el
index 77c5cd8..b77d8b1 100644
--- a/lisp/composite.el
+++ b/lisp/composite.el
@@ -1,6 +1,6 @@
 ;;; composite.el --- support character composition
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
 ;;   2008, 2009, 2010, 2011
diff --git a/lisp/cus-dep.el b/lisp/cus-dep.el
index e2fd7fe..8dd2fe0 100644
--- a/lisp/cus-dep.el
+++ b/lisp/cus-dep.el
@@ -1,6 +1,6 @@
 ;;; cus-dep.el --- find customization dependencies
 ;;
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: internal
diff --git a/lisp/cus-edit.el b/lisp/cus-edit.el
index 490d905..25b4ccd 100644
--- a/lisp/cus-edit.el
+++ b/lisp/cus-edit.el
@@ -1,6 +1,6 @@
 ;;; cus-edit.el --- tools for customizing Emacs and Lisp packages -*- 
lexical-binding:t -*-
 ;;
-;; Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/cus-face.el b/lisp/cus-face.el
index ed4cf04..5a1ffda 100644
--- a/lisp/cus-face.el
+++ b/lisp/cus-face.el
@@ -1,6 +1,6 @@
 ;;; cus-face.el --- customization support for faces
 ;;
-;; Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: help, faces
diff --git a/lisp/cus-start.el b/lisp/cus-start.el
index 1d34489..4b7c386 100644
--- a/lisp/cus-start.el
+++ b/lisp/cus-start.el
@@ -1,6 +1,6 @@
 ;;; cus-start.el --- define customization properties of builtins  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: internal
diff --git a/lisp/cus-theme.el b/lisp/cus-theme.el
index b0decfe..3c4cb27 100644
--- a/lisp/cus-theme.el
+++ b/lisp/cus-theme.el
@@ -1,6 +1,6 @@
 ;;; cus-theme.el -- custom theme creation user interface  -*- lexical-binding: 
t -*-
 ;;
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/custom.el b/lisp/custom.el
index cdfd221..97cbd0e 100644
--- a/lisp/custom.el
+++ b/lisp/custom.el
@@ -1,6 +1,6 @@
 ;;; custom.el --- tools for declaring and initializing options  -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 1996-1997, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1996-1997, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
diff --git a/lisp/dabbrev.el b/lisp/dabbrev.el
index a9df031..ab2a832 100644
--- a/lisp/dabbrev.el
+++ b/lisp/dabbrev.el
@@ -1,6 +1,6 @@
 ;;; dabbrev.el --- dynamic abbreviation package  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1992, 1994, 1996-1997, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1992, 1994, 1996-1997, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Don Morrison
diff --git a/lisp/delim-col.el b/lisp/delim-col.el
index 9d52027..bd895c3 100644
--- a/lisp/delim-col.el
+++ b/lisp/delim-col.el
@@ -1,6 +1,6 @@
 ;;; delim-col.el --- prettify all columns in a region or rectangle  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Version: 2.1
diff --git a/lisp/delsel.el b/lisp/delsel.el
index 16886df..0e84695 100644
--- a/lisp/delsel.el
+++ b/lisp/delsel.el
@@ -1,6 +1,6 @@
 ;;; delsel.el --- delete selection if you insert  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Matthieu Devin <devin@lucid.com>
diff --git a/lisp/descr-text.el b/lisp/descr-text.el
index 1dbbd42..31b7452 100644
--- a/lisp/descr-text.el
+++ b/lisp/descr-text.el
@@ -1,6 +1,6 @@
 ;;; descr-text.el --- describe text mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/desktop.el b/lisp/desktop.el
index 94de6c8..f2afaed 100644
--- a/lisp/desktop.el
+++ b/lisp/desktop.el
@@ -1,6 +1,6 @@
 ;;; desktop.el --- save partial status of Emacs when killed -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993-1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
diff --git a/lisp/dframe.el b/lisp/dframe.el
index 2c42147..305d79d 100644
--- a/lisp/dframe.el
+++ b/lisp/dframe.el
@@ -1,6 +1,6 @@
 ;;; dframe --- dedicate frame support modes  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index 18fb4b0..cef4de1 100644
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -1,6 +1,6 @@
 ;;; dired-aux.el --- less commonly used parts of dired -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1985-1986, 1992, 1994, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1992, 1994, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>.
diff --git a/lisp/dired-x.el b/lisp/dired-x.el
index 623a1dd..747561b 100644
--- a/lisp/dired-x.el
+++ b/lisp/dired-x.el
@@ -1,6 +1,6 @@
 ;;; dired-x.el --- extra Dired functionality  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1993-1994, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
diff --git a/lisp/dired.el b/lisp/dired.el
index 4d0c2ab..af16c5f 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -1,6 +1,6 @@
 ;;; dired.el --- directory-browsing commands -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1992-1997, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1992-1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
diff --git a/lisp/dirtrack.el b/lisp/dirtrack.el
index 3a0bbd2..012a5a9 100644
--- a/lisp/dirtrack.el
+++ b/lisp/dirtrack.el
@@ -1,6 +1,6 @@
 ;;; dirtrack.el --- Directory Tracking by watching the prompt
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Sun Nov 17 1996
diff --git a/lisp/disp-table.el b/lisp/disp-table.el
index fe63573..99860d8 100644
--- a/lisp/disp-table.el
+++ b/lisp/disp-table.el
@@ -1,6 +1,6 @@
 ;;; disp-table.el --- functions for dealing with char tables
 
-;; Copyright (C) 1987, 1994-1995, 1999, 2001-2020 Free Software
+;; Copyright (C) 1987, 1994-1995, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Erik Naggum <erik@naggum.no>
diff --git a/lisp/display-fill-column-indicator.el 
b/lisp/display-fill-column-indicator.el
index 2013fb1..d26b6bc 100644
--- a/lisp/display-fill-column-indicator.el
+++ b/lisp/display-fill-column-indicator.el
@@ -1,6 +1,6 @@
 ;;; display-fill-column-indicator.el --- interface for 
display-fill-column-indicator -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/display-line-numbers.el b/lisp/display-line-numbers.el
index 022ed12..a6fa813 100644
--- a/lisp/display-line-numbers.el
+++ b/lisp/display-line-numbers.el
@@ -1,6 +1,6 @@
 ;;; display-line-numbers.el --- interface for display-line-numbers -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/dnd.el b/lisp/dnd.el
index 905659e..e1662a0 100644
--- a/lisp/dnd.el
+++ b/lisp/dnd.el
@@ -1,6 +1,6 @@
 ;;; dnd.el --- drag and drop support
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Djärv <jan.h.d@swipnet.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/doc-view.el b/lisp/doc-view.el
index 031e46a..2c7463e 100644
--- a/lisp/doc-view.el
+++ b/lisp/doc-view.el
@@ -1,6 +1,6 @@
 ;;; doc-view.el --- Document viewer for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Tassilo Horn <tsdh@gnu.org>
 ;; Keywords: files, pdf, ps, dvi
diff --git a/lisp/dom.el b/lisp/dom.el
index 34df0e9..23be6f1 100644
--- a/lisp/dom.el
+++ b/lisp/dom.el
@@ -1,6 +1,6 @@
 ;;; dom.el --- XML/HTML (etc.) DOM manipulation and searching functions -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: xml, html
diff --git a/lisp/dos-fns.el b/lisp/dos-fns.el
index d96599d..5d4aa78 100644
--- a/lisp/dos-fns.el
+++ b/lisp/dos-fns.el
@@ -1,6 +1,6 @@
 ;;; dos-fns.el --- MS-Dos specific functions
 
-;; Copyright (C) 1991, 1993, 1995-1996, 2001-2020 Free Software
+;; Copyright (C) 1991, 1993, 1995-1996, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/dos-vars.el b/lisp/dos-vars.el
index 0f58277..a9dbae2 100644
--- a/lisp/dos-vars.el
+++ b/lisp/dos-vars.el
@@ -1,6 +1,6 @@
 ;;; dos-vars.el --- MS-Dos specific user options
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/dos-w32.el b/lisp/dos-w32.el
index 8c2cad6..e902491 100644
--- a/lisp/dos-w32.el
+++ b/lisp/dos-w32.el
@@ -1,6 +1,6 @@
 ;; dos-w32.el --- Functions shared among MS-DOS and W32 (NT/95) platforms
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Geoff Voelker <voelker@cs.washington.edu>
 ;; Keywords: internal
diff --git a/lisp/double.el b/lisp/double.el
index 639d041..05441e6 100644
--- a/lisp/double.el
+++ b/lisp/double.el
@@ -1,6 +1,6 @@
 ;;; double.el --- support for keyboard remapping with double clicking
 
-;; Copyright (C) 1994, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1994, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
diff --git a/lisp/dynamic-setting.el b/lisp/dynamic-setting.el
index ce7e9fc..d6952ed 100644
--- a/lisp/dynamic-setting.el
+++ b/lisp/dynamic-setting.el
@@ -1,6 +1,6 @@
 ;;; dynamic-setting.el --- Support dynamic changes
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Djärv <jan.h.d@swipnet.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ebuff-menu.el b/lisp/ebuff-menu.el
index 079fce8..94ca5aa 100644
--- a/lisp/ebuff-menu.el
+++ b/lisp/ebuff-menu.el
@@ -1,6 +1,6 @@
 ;;; ebuff-menu.el --- electric-buffer-list mode
 
-;; Copyright (C) 1985-1986, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Richard Mlynarik <mly@ai.mit.edu>
diff --git a/lisp/echistory.el b/lisp/echistory.el
index e311ee1..8f787e7 100644
--- a/lisp/echistory.el
+++ b/lisp/echistory.el
@@ -1,6 +1,6 @@
 ;;; echistory.el --- Electric Command History Mode
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ecomplete.el b/lisp/ecomplete.el
index 831491c..105edc4 100644
--- a/lisp/ecomplete.el
+++ b/lisp/ecomplete.el
@@ -1,6 +1,6 @@
 ;;; ecomplete.el --- electric completion of addresses and the like  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail
diff --git a/lisp/edmacro.el b/lisp/edmacro.el
index 71474c0..9105f66 100644
--- a/lisp/edmacro.el
+++ b/lisp/edmacro.el
@@ -1,6 +1,6 @@
 ;;; edmacro.el --- keyboard macro editor
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Version: 2.01
diff --git a/lisp/ehelp.el b/lisp/ehelp.el
index ad39116..0c3d539 100644
--- a/lisp/ehelp.el
+++ b/lisp/ehelp.el
@@ -1,6 +1,6 @@
 ;;; ehelp.el --- bindings for electric-help mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1986, 1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Mlynarik
 ;; (according to ack.texi and authors.el)
diff --git a/lisp/elec-pair.el b/lisp/elec-pair.el
index 6c47bea..d8c377a 100644
--- a/lisp/elec-pair.el
+++ b/lisp/elec-pair.el
@@ -1,6 +1,6 @@
 ;;; elec-pair.el --- Automatic parenthesis pairing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 
diff --git a/lisp/electric.el b/lisp/electric.el
index 50ddf52..506e9aa 100644
--- a/lisp/electric.el
+++ b/lisp/electric.el
@@ -1,6 +1,6 @@
 ;;; electric.el --- window maker and Command loop for `electric' modes
 
-;; Copyright (C) 1985-1986, 1995, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1995, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: K. Shane Hartman
diff --git a/lisp/elide-head.el b/lisp/elide-head.el
index 5794045..cb12271 100644
--- a/lisp/elide-head.el
+++ b/lisp/elide-head.el
@@ -1,6 +1,6 @@
 ;;; elide-head.el --- hide headers in files
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: outlines tools
diff --git a/lisp/emacs-lisp/advice.el b/lisp/emacs-lisp/advice.el
index deac458..aaa12e8 100644
--- a/lisp/emacs-lisp/advice.el
+++ b/lisp/emacs-lisp/advice.el
@@ -1,6 +1,6 @@
 ;;; advice.el --- An overloading mechanism for Emacs Lisp functions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Hans Chalupsky <hans@cs.buffalo.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/autoload.el b/lisp/emacs-lisp/autoload.el
index dc7461d..36afeee 100644
--- a/lisp/emacs-lisp/autoload.el
+++ b/lisp/emacs-lisp/autoload.el
@@ -1,6 +1,6 @@
 ;; autoload.el --- maintain autoloads in loaddefs.el  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1991-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
 ;; Keywords: maint
diff --git a/lisp/emacs-lisp/avl-tree.el b/lisp/emacs-lisp/avl-tree.el
index 3657c42..75c7322 100644
--- a/lisp/emacs-lisp/avl-tree.el
+++ b/lisp/emacs-lisp/avl-tree.el
@@ -1,6 +1,6 @@
 ;;; avl-tree.el --- balanced binary trees, AVL-trees  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1995, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Cederqvist <ceder@lysator.liu.se>
 ;;         Inge Wallin <inge@lysator.liu.se>
diff --git a/lisp/emacs-lisp/backquote.el b/lisp/emacs-lisp/backquote.el
index 8567a3a..e4f786d 100644
--- a/lisp/emacs-lisp/backquote.el
+++ b/lisp/emacs-lisp/backquote.el
@@ -1,6 +1,6 @@
 ;;; backquote.el --- implement the ` Lisp construct
 
-;; Copyright (C) 1990, 1992, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1990, 1992, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Rick Sladkey <jrs@world.std.com>
diff --git a/lisp/emacs-lisp/backtrace.el b/lisp/emacs-lisp/backtrace.el
index 5874ba7..3e1c329 100644
--- a/lisp/emacs-lisp/backtrace.el
+++ b/lisp/emacs-lisp/backtrace.el
@@ -1,6 +1,6 @@
 ;;; backtrace.el --- generic major mode for Elisp backtraces -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 ;; Keywords: lisp, tools, maint
diff --git a/lisp/emacs-lisp/benchmark.el b/lisp/emacs-lisp/benchmark.el
index ee0774d..701e6c5 100644
--- a/lisp/emacs-lisp/benchmark.el
+++ b/lisp/emacs-lisp/benchmark.el
@@ -1,6 +1,6 @@
 ;;; benchmark.el --- support for benchmarking code  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: lisp, extensions
diff --git a/lisp/emacs-lisp/bindat.el b/lisp/emacs-lisp/bindat.el
index 850af93..8d384e2 100644
--- a/lisp/emacs-lisp/bindat.el
+++ b/lisp/emacs-lisp/bindat.el
@@ -1,6 +1,6 @@
 ;;; bindat.el --- binary data structure packing and unpacking.
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Assignment name: struct.el
diff --git a/lisp/emacs-lisp/byte-opt.el b/lisp/emacs-lisp/byte-opt.el
index 90ab891..492218f 100644
--- a/lisp/emacs-lisp/byte-opt.el
+++ b/lisp/emacs-lisp/byte-opt.el
@@ -1,6 +1,6 @@
 ;;; byte-opt.el --- the optimization passes of the emacs-lisp byte compiler 
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1991, 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
 ;;     Hallvard Furuseth <hbf@ulrik.uio.no>
diff --git a/lisp/emacs-lisp/byte-run.el b/lisp/emacs-lisp/byte-run.el
index 70fe060..3ca32bf 100644
--- a/lisp/emacs-lisp/byte-run.el
+++ b/lisp/emacs-lisp/byte-run.el
@@ -1,6 +1,6 @@
 ;;; byte-run.el --- byte-compiler support for inlining  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
 ;;     Hallvard Furuseth <hbf@ulrik.uio.no>
diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
index 90745a3..9dc6a30 100644
--- a/lisp/emacs-lisp/bytecomp.el
+++ b/lisp/emacs-lisp/bytecomp.el
@@ -1,6 +1,6 @@
 ;;; bytecomp.el --- compilation of Lisp code into byte code -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1992, 1994, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1992, 1994, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
diff --git a/lisp/emacs-lisp/cconv.el b/lisp/emacs-lisp/cconv.el
index e2e5933..5c76e47 100644
--- a/lisp/emacs-lisp/cconv.el
+++ b/lisp/emacs-lisp/cconv.el
@@ -1,6 +1,6 @@
 ;;; cconv.el --- Closure conversion for statically scoped Emacs lisp. -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Igor Kuzmin <kzuminig@iro.umontreal.ca>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/chart.el b/lisp/emacs-lisp/chart.el
index 2321ac1..d2d9807 100644
--- a/lisp/emacs-lisp/chart.el
+++ b/lisp/emacs-lisp/chart.el
@@ -1,6 +1,6 @@
 ;;; chart.el --- Draw charts (bar charts, etc)  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996, 1998-1999, 2001, 2004-2005, 2007-2020 Free
+;; Copyright (C) 1996, 1998-1999, 2001, 2004-2005, 2007-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/check-declare.el b/lisp/emacs-lisp/check-declare.el
index 144385e..bea9df9 100644
--- a/lisp/emacs-lisp/check-declare.el
+++ b/lisp/emacs-lisp/check-declare.el
@@ -1,6 +1,6 @@
 ;;; check-declare.el --- Check declare-function statements
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Glenn Morris <rgm@gnu.org>
 ;; Keywords: lisp, tools, maint
diff --git a/lisp/emacs-lisp/checkdoc.el b/lisp/emacs-lisp/checkdoc.el
index 7974937..d82e861 100644
--- a/lisp/emacs-lisp/checkdoc.el
+++ b/lisp/emacs-lisp/checkdoc.el
@@ -1,6 +1,6 @@
 ;;; checkdoc.el --- check documentation strings for style requirements  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 0.6.2
diff --git a/lisp/emacs-lisp/cl-extra.el b/lisp/emacs-lisp/cl-extra.el
index ce6fb62..9c9da4a 100644
--- a/lisp/emacs-lisp/cl-extra.el
+++ b/lisp/emacs-lisp/cl-extra.el
@@ -1,6 +1,6 @@
 ;;; cl-extra.el --- Common Lisp features, part 2  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/cl-generic.el b/lisp/emacs-lisp/cl-generic.el
index 4e8423e..9dbcade 100644
--- a/lisp/emacs-lisp/cl-generic.el
+++ b/lisp/emacs-lisp/cl-generic.el
@@ -1,6 +1,6 @@
 ;;; cl-generic.el --- CLOS-style generic functions for Elisp  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Version: 1.0
diff --git a/lisp/emacs-lisp/cl-indent.el b/lisp/emacs-lisp/cl-indent.el
index fd87159..a26598f 100644
--- a/lisp/emacs-lisp/cl-indent.el
+++ b/lisp/emacs-lisp/cl-indent.el
@@ -1,6 +1,6 @@
 ;;; cl-indent.el --- Enhanced lisp-indent mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1987, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1987, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Mlynarik <mly@eddie.mit.edu>
 ;; Created: July 1987
diff --git a/lisp/emacs-lisp/cl-lib.el b/lisp/emacs-lisp/cl-lib.el
index 7a26d9a..b669ee9 100644
--- a/lisp/emacs-lisp/cl-lib.el
+++ b/lisp/emacs-lisp/cl-lib.el
@@ -1,6 +1,6 @@
 ;;; cl-lib.el --- Common Lisp extensions for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Version: 1.0
diff --git a/lisp/emacs-lisp/cl-macs.el b/lisp/emacs-lisp/cl-macs.el
index 78d083f..339e499 100644
--- a/lisp/emacs-lisp/cl-macs.el
+++ b/lisp/emacs-lisp/cl-macs.el
@@ -1,6 +1,6 @@
 ;;; cl-macs.el --- Common Lisp macros  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Old-Version: 2.02
diff --git a/lisp/emacs-lisp/cl-print.el b/lisp/emacs-lisp/cl-print.el
index 1043cf7..7cf02df 100644
--- a/lisp/emacs-lisp/cl-print.el
+++ b/lisp/emacs-lisp/cl-print.el
@@ -1,6 +1,6 @@
 ;;; cl-print.el --- CL-style generic printing  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/lisp/emacs-lisp/cl-seq.el b/lisp/emacs-lisp/cl-seq.el
index f90cce9..f5d745c 100644
--- a/lisp/emacs-lisp/cl-seq.el
+++ b/lisp/emacs-lisp/cl-seq.el
@@ -1,6 +1,6 @@
 ;;; cl-seq.el --- Common Lisp features, part 3  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Old-Version: 2.02
diff --git a/lisp/emacs-lisp/copyright.el b/lisp/emacs-lisp/copyright.el
index 6fa51c3..915fa0c 100644
--- a/lisp/emacs-lisp/copyright.el
+++ b/lisp/emacs-lisp/copyright.el
@@ -1,6 +1,6 @@
 ;;; copyright.el --- update the copyright notice in current buffer
 
-;; Copyright (C) 1991-1995, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991-1995, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
diff --git a/lisp/emacs-lisp/crm.el b/lisp/emacs-lisp/crm.el
index 65483d0..76e1633 100644
--- a/lisp/emacs-lisp/crm.el
+++ b/lisp/emacs-lisp/crm.el
@@ -1,6 +1,6 @@
 ;;; crm.el --- read multiple strings with completion
 
-;; Copyright (C) 1985-1986, 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Sen Nagata <sen@eccosys.com>
 ;; Keywords: completion, minibuffer, multiple elements
diff --git a/lisp/emacs-lisp/cursor-sensor.el b/lisp/emacs-lisp/cursor-sensor.el
index d50f7ad..ffeddad 100644
--- a/lisp/emacs-lisp/cursor-sensor.el
+++ b/lisp/emacs-lisp/cursor-sensor.el
@@ -1,6 +1,6 @@
 ;;; cursor-sensor.el --- React to cursor movement  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/lisp/emacs-lisp/debug.el b/lisp/emacs-lisp/debug.el
index 8cd0bde..5b3cbcd 100644
--- a/lisp/emacs-lisp/debug.el
+++ b/lisp/emacs-lisp/debug.el
@@ -1,6 +1,6 @@
 ;;; debug.el --- debuggers and related commands for Emacs  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/derived.el b/lisp/emacs-lisp/derived.el
index 3eafad1..0a79992 100644
--- a/lisp/emacs-lisp/derived.el
+++ b/lisp/emacs-lisp/derived.el
@@ -1,7 +1,7 @@
 ;;; derived.el --- allow inheritance of major modes
 ;; (formerly mode-clone.el)
 
-;; Copyright (C) 1993-1994, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1993-1994, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: David Megginson (dmeggins@aix1.uottawa.ca)
diff --git a/lisp/emacs-lisp/disass.el b/lisp/emacs-lisp/disass.el
index 51b7db2..d919003 100644
--- a/lisp/emacs-lisp/disass.el
+++ b/lisp/emacs-lisp/disass.el
@@ -1,6 +1,6 @@
 ;;; disass.el --- disassembler for compiled Emacs Lisp code  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1986, 1991, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1991, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Doug Cutting <doug@csli.stanford.edu>
 ;;     Jamie Zawinski <jwz@lucid.com>
diff --git a/lisp/emacs-lisp/easy-mmode.el b/lisp/emacs-lisp/easy-mmode.el
index ad4f2d6..7b8affd 100644
--- a/lisp/emacs-lisp/easy-mmode.el
+++ b/lisp/emacs-lisp/easy-mmode.el
@@ -1,6 +1,6 @@
 ;;; easy-mmode.el --- easy definition for major and minor modes
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Georges Brun-Cottan <Georges.Brun-Cottan@inria.fr>
 ;; Maintainer: Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/emacs-lisp/easymenu.el b/lisp/emacs-lisp/easymenu.el
index 6ba8b99..b907716 100644
--- a/lisp/emacs-lisp/easymenu.el
+++ b/lisp/emacs-lisp/easymenu.el
@@ -1,6 +1,6 @@
 ;;; easymenu.el --- support the easymenu interface for defining a menu  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994, 1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Keywords: emulations
 ;; Author: Richard Stallman <rms@gnu.org>
diff --git a/lisp/emacs-lisp/edebug.el b/lisp/emacs-lisp/edebug.el
index a0bc656..961d21a 100644
--- a/lisp/emacs-lisp/edebug.el
+++ b/lisp/emacs-lisp/edebug.el
@@ -1,6 +1,6 @@
 ;;; edebug.el --- a source-level debugger for Emacs Lisp  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1988-1995, 1997, 1999-2020 Free Software Foundation,
+;; Copyright (C) 1988-1995, 1997, 1999-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel LaLiberte <liberte@holonexus.org>
diff --git a/lisp/emacs-lisp/eieio-base.el b/lisp/emacs-lisp/eieio-base.el
index f6746eb..f09144c 100644
--- a/lisp/emacs-lisp/eieio-base.el
+++ b/lisp/emacs-lisp/eieio-base.el
@@ -1,6 +1,6 @@
 ;;; eieio-base.el --- Base classes for EIEIO.  -*- lexical-binding:t -*-
 
-;;; Copyright (C) 2000-2002, 2004-2005, 2007-2020 Free Software
+;;; Copyright (C) 2000-2002, 2004-2005, 2007-2021 Free Software
 ;;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio-compat.el b/lisp/emacs-lisp/eieio-compat.el
index 2a896f0..db97d4c 100644
--- a/lisp/emacs-lisp/eieio-compat.el
+++ b/lisp/emacs-lisp/eieio-compat.el
@@ -1,6 +1,6 @@
 ;;; eieio-compat.el --- Compatibility with Older EIEIO versions  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: OO, lisp
diff --git a/lisp/emacs-lisp/eieio-core.el b/lisp/emacs-lisp/eieio-core.el
index 1e53f30..e73afab 100644
--- a/lisp/emacs-lisp/eieio-core.el
+++ b/lisp/emacs-lisp/eieio-core.el
@@ -1,6 +1,6 @@
 ;;; eieio-core.el --- Core implementation for eieio  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1995-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.4
diff --git a/lisp/emacs-lisp/eieio-custom.el b/lisp/emacs-lisp/eieio-custom.el
index e26dc9e..24a34b2 100644
--- a/lisp/emacs-lisp/eieio-custom.el
+++ b/lisp/emacs-lisp/eieio-custom.el
@@ -1,6 +1,6 @@
 ;;; eieio-custom.el -- eieio object customization  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2001, 2005, 2007-2020 Free Software Foundation,
+;; Copyright (C) 1999-2001, 2005, 2007-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio-datadebug.el 
b/lisp/emacs-lisp/eieio-datadebug.el
index 94b289b..9e89ce8 100644
--- a/lisp/emacs-lisp/eieio-datadebug.el
+++ b/lisp/emacs-lisp/eieio-datadebug.el
@@ -1,6 +1,6 @@
 ;;; eieio-datadebug.el --- EIEIO extensions to the data debugger.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: OO, lisp
diff --git a/lisp/emacs-lisp/eieio-opt.el b/lisp/emacs-lisp/eieio-opt.el
index dda9037..6e14a38 100644
--- a/lisp/emacs-lisp/eieio-opt.el
+++ b/lisp/emacs-lisp/eieio-opt.el
@@ -1,6 +1,6 @@
 ;;; eieio-opt.el -- eieio optional functions (debug, printing, speedbar)
 
-;; Copyright (C) 1996, 1998-2003, 2005, 2008-2020 Free Software
+;; Copyright (C) 1996, 1998-2003, 2005, 2008-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio-speedbar.el 
b/lisp/emacs-lisp/eieio-speedbar.el
index c11608d..92a9f2a 100644
--- a/lisp/emacs-lisp/eieio-speedbar.el
+++ b/lisp/emacs-lisp/eieio-speedbar.el
@@ -1,6 +1,6 @@
 ;;; eieio-speedbar.el -- Classes for managing speedbar displays.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2002, 2005, 2007-2020 Free Software Foundation,
+;; Copyright (C) 1999-2002, 2005, 2007-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/emacs-lisp/eieio.el b/lisp/emacs-lisp/eieio.el
index 9f8b639..131997a 100644
--- a/lisp/emacs-lisp/eieio.el
+++ b/lisp/emacs-lisp/eieio.el
@@ -1,7 +1,7 @@
 ;;; eieio.el --- Enhanced Implementation of Emacs Interpreted Objects  -*- 
lexical-binding:t -*-
 ;;;              or maybe Eric's Implementation of Emacs Interpreted Objects
 
-;; Copyright (C) 1995-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Version: 1.4
diff --git a/lisp/emacs-lisp/eldoc.el b/lisp/emacs-lisp/eldoc.el
index 7a7b8ec..7cf5796 100644
--- a/lisp/emacs-lisp/eldoc.el
+++ b/lisp/emacs-lisp/eldoc.el
@@ -1,6 +1,6 @@
 ;;; eldoc.el --- Show function arglist or variable docstring in echo area  -*- 
lexical-binding:t; -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Noah Friedman <friedman@splode.com>
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/elint.el b/lisp/emacs-lisp/elint.el
index e2cffed..ccd0c8a 100644
--- a/lisp/emacs-lisp/elint.el
+++ b/lisp/emacs-lisp/elint.el
@@ -1,6 +1,6 @@
 ;;; elint.el --- Lint Emacs Lisp -*- lexical-binding: t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Liljenberg <petli@lysator.liu.se>
 ;; Created: May 1997
diff --git a/lisp/emacs-lisp/elp.el b/lisp/emacs-lisp/elp.el
index f68c0fa..4fb4a43 100644
--- a/lisp/emacs-lisp/elp.el
+++ b/lisp/emacs-lisp/elp.el
@@ -1,6 +1,6 @@
 ;;; elp.el --- Emacs Lisp Profiler  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-1995, 1997-1998, 2001-2020 Free Software
+;; Copyright (C) 1994-1995, 1997-1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Barry A. Warsaw
diff --git a/lisp/emacs-lisp/ert-x.el b/lisp/emacs-lisp/ert-x.el
index 622f565..a67f42b 100644
--- a/lisp/emacs-lisp/ert-x.el
+++ b/lisp/emacs-lisp/ert-x.el
@@ -1,6 +1,6 @@
 ;;; ert-x.el --- Staging area for experimental extensions to ERT  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lennart Borgman (lennart O borgman A gmail O com)
 ;;         Christian Ohler <ohler@gnu.org>
diff --git a/lisp/emacs-lisp/ert.el b/lisp/emacs-lisp/ert.el
index 3c4891b..d519c0f 100644
--- a/lisp/emacs-lisp/ert.el
+++ b/lisp/emacs-lisp/ert.el
@@ -1,6 +1,6 @@
 ;;; ert.el --- Emacs Lisp Regression Testing  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Ohler <ohler@gnu.org>
 ;; Keywords: lisp, tools
diff --git a/lisp/emacs-lisp/ewoc.el b/lisp/emacs-lisp/ewoc.el
index 78ada3e..c658379 100644
--- a/lisp/emacs-lisp/ewoc.el
+++ b/lisp/emacs-lisp/ewoc.el
@@ -1,6 +1,6 @@
 ;;; ewoc.el --- utility to maintain a view of a list of objects in a buffer  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Cederqvist <ceder@lysator.liu.se>
 ;;     Inge Wallin <inge@lysator.liu.se>
diff --git a/lisp/emacs-lisp/faceup.el b/lisp/emacs-lisp/faceup.el
index 9900136..6c3931f 100644
--- a/lisp/emacs-lisp/faceup.el
+++ b/lisp/emacs-lisp/faceup.el
@@ -1,6 +1,6 @@
 ;;; faceup.el --- Markup language for faces and font-lock regression testing  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Version: 0.0.6
diff --git a/lisp/emacs-lisp/find-func.el b/lisp/emacs-lisp/find-func.el
index 167ead3..0cbd214 100644
--- a/lisp/emacs-lisp/find-func.el
+++ b/lisp/emacs-lisp/find-func.el
@@ -1,6 +1,6 @@
 ;;; find-func.el --- find the definition of the Emacs Lisp function near point 
 -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jens Petersen <petersen@kurims.kyoto-u.ac.jp>
 ;; Keywords: emacs-lisp, functions, variables
diff --git a/lisp/emacs-lisp/float-sup.el b/lisp/emacs-lisp/float-sup.el
index 50b157b..a245f6f 100644
--- a/lisp/emacs-lisp/float-sup.el
+++ b/lisp/emacs-lisp/float-sup.el
@@ -1,6 +1,6 @@
 ;;; float-sup.el --- define some constants useful for floating point numbers.
 
-;; Copyright (C) 1985-1987, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/emacs-lisp/generator.el b/lisp/emacs-lisp/generator.el
index 26ab267..13aec1e 100644
--- a/lisp/emacs-lisp/generator.el
+++ b/lisp/emacs-lisp/generator.el
@@ -1,6 +1,6 @@
 ;;; generator.el --- generators  -*- lexical-binding: t -*-
 
-;;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Colascione <dancol@dancol.org>
 ;; Keywords: extensions, elisp
diff --git a/lisp/emacs-lisp/generic.el b/lisp/emacs-lisp/generic.el
index 06ef580..5664390 100644
--- a/lisp/emacs-lisp/generic.el
+++ b/lisp/emacs-lisp/generic.el
@@ -1,6 +1,6 @@
 ;;; generic.el --- defining simple major modes with comment and font-lock
 ;;
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Fri Sep 27 1996
diff --git a/lisp/emacs-lisp/gv.el b/lisp/emacs-lisp/gv.el
index 065a968..4d2bcbf 100644
--- a/lisp/emacs-lisp/gv.el
+++ b/lisp/emacs-lisp/gv.el
@@ -1,6 +1,6 @@
 ;;; gv.el --- generalized variables  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/helper.el b/lisp/emacs-lisp/helper.el
index a2f6fde..737f3ec 100644
--- a/lisp/emacs-lisp/helper.el
+++ b/lisp/emacs-lisp/helper.el
@@ -1,6 +1,6 @@
 ;;; helper.el --- utility help package supporting help in electric modes
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/inline.el b/lisp/emacs-lisp/inline.el
index 0825871..d6106fe 100644
--- a/lisp/emacs-lisp/inline.el
+++ b/lisp/emacs-lisp/inline.el
@@ -1,6 +1,6 @@
 ;;; inline.el --- Define functions by their inliner  -*- lexical-binding:t; -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 
diff --git a/lisp/emacs-lisp/let-alist.el b/lisp/emacs-lisp/let-alist.el
index 867ff85..433b37d 100644
--- a/lisp/emacs-lisp/let-alist.el
+++ b/lisp/emacs-lisp/let-alist.el
@@ -1,6 +1,6 @@
 ;;; let-alist.el --- Easily let-bind values of an assoc-list by their names 
-*- lexical-binding: t; -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <emacs@endlessparentheses.com>
 ;; Package-Requires: ((emacs "24.1"))
diff --git a/lisp/emacs-lisp/lisp-mnt.el b/lisp/emacs-lisp/lisp-mnt.el
index ceb9b6b..9cba232 100644
--- a/lisp/emacs-lisp/lisp-mnt.el
+++ b/lisp/emacs-lisp/lisp-mnt.el
@@ -1,6 +1,6 @@
 ;;; lisp-mnt.el --- utility functions for Emacs Lisp maintainers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992, 1994, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/emacs-lisp/lisp-mode.el b/lisp/emacs-lisp/lisp-mode.el
index fa857cd..ec76d80 100644
--- a/lisp/emacs-lisp/lisp-mode.el
+++ b/lisp/emacs-lisp/lisp-mode.el
@@ -1,6 +1,6 @@
 ;;; lisp-mode.el --- Lisp mode, and its idiosyncratic commands  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: lisp, languages
diff --git a/lisp/emacs-lisp/lisp.el b/lisp/emacs-lisp/lisp.el
index 043cf01..26428af 100644
--- a/lisp/emacs-lisp/lisp.el
+++ b/lisp/emacs-lisp/lisp.el
@@ -1,6 +1,6 @@
 ;;; lisp.el --- Lisp editing commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1994, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1994, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/macroexp.el b/lisp/emacs-lisp/macroexp.el
index 88825fc..82a8cd2 100644
--- a/lisp/emacs-lisp/macroexp.el
+++ b/lisp/emacs-lisp/macroexp.el
@@ -1,6 +1,6 @@
 ;;; macroexp.el --- Additional macro-expansion support -*- lexical-binding: t 
-*-
 ;;
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: lisp, compiler, macros
diff --git a/lisp/emacs-lisp/map-ynp.el b/lisp/emacs-lisp/map-ynp.el
index c35db7a..14112a1 100644
--- a/lisp/emacs-lisp/map-ynp.el
+++ b/lisp/emacs-lisp/map-ynp.el
@@ -1,6 +1,6 @@
 ;;; map-ynp.el --- general-purpose boolean question-asker  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1991-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/map.el b/lisp/emacs-lisp/map.el
index 67f5b3c..8fa36da 100644
--- a/lisp/emacs-lisp/map.el
+++ b/lisp/emacs-lisp/map.el
@@ -1,6 +1,6 @@
 ;;; map.el --- Map manipulation functions  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Keywords: convenience, map, hash-table, alist, array
diff --git a/lisp/emacs-lisp/nadvice.el b/lisp/emacs-lisp/nadvice.el
index 85a15c9..ca60a04 100644
--- a/lisp/emacs-lisp/nadvice.el
+++ b/lisp/emacs-lisp/nadvice.el
@@ -1,6 +1,6 @@
 ;;; nadvice.el --- Light-weight advice primitives for Elisp functions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: extensions, lisp, tools
diff --git a/lisp/emacs-lisp/package-x.el b/lisp/emacs-lisp/package-x.el
index c01b6ef..8a0853c 100644
--- a/lisp/emacs-lisp/package-x.el
+++ b/lisp/emacs-lisp/package-x.el
@@ -1,6 +1,6 @@
 ;;; package-x.el --- Package extras
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;; Created: 10 Mar 2007
diff --git a/lisp/emacs-lisp/package.el b/lisp/emacs-lisp/package.el
index 504eb99..ecb2573 100644
--- a/lisp/emacs-lisp/package.el
+++ b/lisp/emacs-lisp/package.el
@@ -1,6 +1,6 @@
 ;;; package.el --- Simple package system for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;;         Daniel Hackney <dan@haxney.org>
diff --git a/lisp/emacs-lisp/pcase.el b/lisp/emacs-lisp/pcase.el
index 36b93fa..9656053 100644
--- a/lisp/emacs-lisp/pcase.el
+++ b/lisp/emacs-lisp/pcase.el
@@ -1,6 +1,6 @@
 ;;; pcase.el --- ML-style pattern-matching macro for Elisp -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/lisp/emacs-lisp/pp.el b/lisp/emacs-lisp/pp.el
index 3df7b0e..cd2e809 100644
--- a/lisp/emacs-lisp/pp.el
+++ b/lisp/emacs-lisp/pp.el
@@ -1,6 +1,6 @@
 ;;; pp.el --- pretty printer for Emacs Lisp  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Randal Schwartz <merlyn@stonehenge.com>
 ;; Keywords: lisp
diff --git a/lisp/emacs-lisp/radix-tree.el b/lisp/emacs-lisp/radix-tree.el
index 48aedb2..6a483a6 100644
--- a/lisp/emacs-lisp/radix-tree.el
+++ b/lisp/emacs-lisp/radix-tree.el
@@ -1,6 +1,6 @@
 ;;; radix-tree.el --- A simple library of radix trees  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/lisp/emacs-lisp/re-builder.el b/lisp/emacs-lisp/re-builder.el
index 5e01895..86215f6 100644
--- a/lisp/emacs-lisp/re-builder.el
+++ b/lisp/emacs-lisp/re-builder.el
@@ -1,6 +1,6 @@
 ;;; re-builder.el --- building Regexps with visual feedback -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Detlev Zundel <dzu@gnu.org>
 ;; Keywords: matching, lisp, tools
diff --git a/lisp/emacs-lisp/regexp-opt.el b/lisp/emacs-lisp/regexp-opt.el
index 35a5fda..2a40290 100644
--- a/lisp/emacs-lisp/regexp-opt.el
+++ b/lisp/emacs-lisp/regexp-opt.el
@@ -1,6 +1,6 @@
 ;;; regexp-opt.el --- generate efficient regexps to match strings -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Marshall <simon@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/regi.el b/lisp/emacs-lisp/regi.el
index 61af5e5..da520f9 100644
--- a/lisp/emacs-lisp/regi.el
+++ b/lisp/emacs-lisp/regi.el
@@ -1,6 +1,6 @@
 ;;; regi.el --- REGular expression Interpreting engine
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: 1993 Barry A. Warsaw, Century Computing, Inc. <bwarsaw@cen.com>
 ;; Created:       24-Feb-1993
diff --git a/lisp/emacs-lisp/ring.el b/lisp/emacs-lisp/ring.el
index 624efd6..9689465 100644
--- a/lisp/emacs-lisp/ring.el
+++ b/lisp/emacs-lisp/ring.el
@@ -1,6 +1,6 @@
 ;;; ring.el --- handle rings of items   -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: extensions
diff --git a/lisp/emacs-lisp/rmc.el b/lisp/emacs-lisp/rmc.el
index 9b253b8..bedf598 100644
--- a/lisp/emacs-lisp/rmc.el
+++ b/lisp/emacs-lisp/rmc.el
@@ -1,6 +1,6 @@
 ;;; rmc.el --- read from a multiple choice question -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/lisp/emacs-lisp/rx.el b/lisp/emacs-lisp/rx.el
index 88c843f..8de98b4 100644
--- a/lisp/emacs-lisp/rx.el
+++ b/lisp/emacs-lisp/rx.el
@@ -1,6 +1,6 @@
 ;;; rx.el --- S-exp notation for regexps           --*- lexical-binding: t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/emacs-lisp/seq.el b/lisp/emacs-lisp/seq.el
index 42b145d..e84f618 100644
--- a/lisp/emacs-lisp/seq.el
+++ b/lisp/emacs-lisp/seq.el
@@ -1,6 +1,6 @@
 ;;; seq.el --- Sequence manipulation functions  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Keywords: sequences
diff --git a/lisp/emacs-lisp/shadow.el b/lisp/emacs-lisp/shadow.el
index 4ff129e..6b6b8d9 100644
--- a/lisp/emacs-lisp/shadow.el
+++ b/lisp/emacs-lisp/shadow.el
@@ -1,6 +1,6 @@
 ;;; shadow.el --- locate Emacs Lisp file shadowings
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Terry Jones <terry@santafe.edu>
 ;; Keywords: lisp
diff --git a/lisp/emacs-lisp/smie.el b/lisp/emacs-lisp/smie.el
index 60d8fa5..26aa9b9 100644
--- a/lisp/emacs-lisp/smie.el
+++ b/lisp/emacs-lisp/smie.el
@@ -1,6 +1,6 @@
 ;;; smie.el --- Simple Minded Indentation Engine -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: languages, lisp, internal, parsing, indentation
diff --git a/lisp/emacs-lisp/subr-x.el b/lisp/emacs-lisp/subr-x.el
index 044c9aa..a53cec4 100644
--- a/lisp/emacs-lisp/subr-x.el
+++ b/lisp/emacs-lisp/subr-x.el
@@ -1,6 +1,6 @@
 ;;; subr-x.el --- extra Lisp functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/emacs-lisp/syntax.el b/lisp/emacs-lisp/syntax.el
index f4f0772..e063911 100644
--- a/lisp/emacs-lisp/syntax.el
+++ b/lisp/emacs-lisp/syntax.el
@@ -1,6 +1,6 @@
 ;;; syntax.el --- helper functions to find syntactic context  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/emacs-lisp/tabulated-list.el 
b/lisp/emacs-lisp/tabulated-list.el
index 501cc3a..e9bb8a8 100644
--- a/lisp/emacs-lisp/tabulated-list.el
+++ b/lisp/emacs-lisp/tabulated-list.el
@@ -1,6 +1,6 @@
 ;;; tabulated-list.el --- generic major mode for tabulated lists -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords: extensions, lisp
diff --git a/lisp/emacs-lisp/tcover-ses.el b/lisp/emacs-lisp/tcover-ses.el
index cfc00f5..7de9d54 100644
--- a/lisp/emacs-lisp/tcover-ses.el
+++ b/lisp/emacs-lisp/tcover-ses.el
@@ -1,6 +1,6 @@
 ;;;; testcover-ses.el -- Example use of `testcover' to test "SES"
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Keywords: spreadsheet lisp utility
diff --git a/lisp/emacs-lisp/tcover-unsafep.el 
b/lisp/emacs-lisp/tcover-unsafep.el
index 108dee3..7a75755 100644
--- a/lisp/emacs-lisp/tcover-unsafep.el
+++ b/lisp/emacs-lisp/tcover-unsafep.el
@@ -1,6 +1,6 @@
 ;;;; testcover-unsafep.el -- Use testcover to test unsafep's code coverage
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Keywords: safety lisp utility
diff --git a/lisp/emacs-lisp/testcover.el b/lisp/emacs-lisp/testcover.el
index 7980163..312e387 100644
--- a/lisp/emacs-lisp/testcover.el
+++ b/lisp/emacs-lisp/testcover.el
@@ -1,6 +1,6 @@
 ;;;; testcover.el -- Visual code-coverage tool  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Keywords: lisp utility
diff --git a/lisp/emacs-lisp/text-property-search.el 
b/lisp/emacs-lisp/text-property-search.el
index b6e98f5..6b315a1 100644
--- a/lisp/emacs-lisp/text-property-search.el
+++ b/lisp/emacs-lisp/text-property-search.el
@@ -1,6 +1,6 @@
 ;;; text-property-search.el --- search for text properties  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: convenience
diff --git a/lisp/emacs-lisp/thunk.el b/lisp/emacs-lisp/thunk.el
index c8e483e..f8b56f1 100644
--- a/lisp/emacs-lisp/thunk.el
+++ b/lisp/emacs-lisp/thunk.el
@@ -1,6 +1,6 @@
 ;;; thunk.el --- Lazy form evaluation  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Keywords: sequences
diff --git a/lisp/emacs-lisp/timer-list.el b/lisp/emacs-lisp/timer-list.el
index 4fa31f3..28fef48 100644
--- a/lisp/emacs-lisp/timer-list.el
+++ b/lisp/emacs-lisp/timer-list.el
@@ -1,6 +1,6 @@
 ;;; timer-list.el --- list active timers in a buffer  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/emacs-lisp/timer.el b/lisp/emacs-lisp/timer.el
index 9eb8fee..5561c5f 100644
--- a/lisp/emacs-lisp/timer.el
+++ b/lisp/emacs-lisp/timer.el
@@ -1,6 +1,6 @@
 ;;; timer.el --- run a function with args at some time in future -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/emacs-lisp/tq.el b/lisp/emacs-lisp/tq.el
index 2780140..e02f4e4 100644
--- a/lisp/emacs-lisp/tq.el
+++ b/lisp/emacs-lisp/tq.el
@@ -1,6 +1,6 @@
 ;;; tq.el --- utility to maintain a transaction queue  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1985-1987, 1992, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1992, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Scott Draves <spot@cs.cmu.edu>
diff --git a/lisp/emacs-lisp/trace.el b/lisp/emacs-lisp/trace.el
index 4ebb7ff..6875933 100644
--- a/lisp/emacs-lisp/trace.el
+++ b/lisp/emacs-lisp/trace.el
@@ -1,6 +1,6 @@
 ;;; trace.el --- tracing facility for Emacs Lisp functions  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993, 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Hans Chalupsky <hans@cs.buffalo.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/emacs-lisp/unsafep.el b/lisp/emacs-lisp/unsafep.el
index e707714..05013ab 100644
--- a/lisp/emacs-lisp/unsafep.el
+++ b/lisp/emacs-lisp/unsafep.el
@@ -1,6 +1,6 @@
 ;;;; unsafep.el -- Determine whether a Lisp form is safe to evaluate
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Keywords: safety lisp utility
diff --git a/lisp/emacs-lisp/warnings.el b/lisp/emacs-lisp/warnings.el
index cd96061..bb707e5 100644
--- a/lisp/emacs-lisp/warnings.el
+++ b/lisp/emacs-lisp/warnings.el
@@ -1,6 +1,6 @@
 ;;; warnings.el --- log and display warnings
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/emacs-lock.el b/lisp/emacs-lock.el
index 5f393a0..a65ce52 100644
--- a/lisp/emacs-lock.el
+++ b/lisp/emacs-lock.el
@@ -1,6 +1,6 @@
 ;;; emacs-lock.el --- protect buffers against killing or exiting -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;; Inspired by emacs-lock.el by Tom Wurgler <twurgler@goodyear.com>
diff --git a/lisp/emulation/cua-base.el b/lisp/emulation/cua-base.el
index 26a1a89..0bd6f56 100644
--- a/lisp/emulation/cua-base.el
+++ b/lisp/emulation/cua-base.el
@@ -1,6 +1,6 @@
 ;;; cua-base.el --- emulate CUA key bindings
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard emulations convenience cua
diff --git a/lisp/emulation/cua-gmrk.el b/lisp/emulation/cua-gmrk.el
index cd36072..195bba1 100644
--- a/lisp/emulation/cua-gmrk.el
+++ b/lisp/emulation/cua-gmrk.el
@@ -1,6 +1,6 @@
 ;;; cua-gmrk.el --- CUA unified global mark support
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard emulations convenience cua mark
diff --git a/lisp/emulation/cua-rect.el b/lisp/emulation/cua-rect.el
index 663995a..c3288e2 100644
--- a/lisp/emulation/cua-rect.el
+++ b/lisp/emulation/cua-rect.el
@@ -1,6 +1,6 @@
 ;;; cua-rect.el --- CUA unified rectangle support
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard emulations convenience CUA
diff --git a/lisp/emulation/edt-lk201.el b/lisp/emulation/edt-lk201.el
index c922e00..4fc9f96 100644
--- a/lisp/emulation/edt-lk201.el
+++ b/lisp/emulation/edt-lk201.el
@@ -1,6 +1,6 @@
 ;;; edt-lk201.el --- enhanced EDT keypad mode emulation for LK-201 keyboards
 
-;; Copyright (C) 1986, 1992-1993, 1995, 2001-2020 Free Software
+;; Copyright (C) 1986, 1992-1993, 1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/edt-mapper.el b/lisp/emulation/edt-mapper.el
index 2fffcbb..452e9b0 100644
--- a/lisp/emulation/edt-mapper.el
+++ b/lisp/emulation/edt-mapper.el
@@ -1,6 +1,6 @@
 ;;; edt-mapper.el --- create an EDT LK-201 map file for X-Windows Emacs
 
-;; Copyright (C) 1994-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
 ;; Keywords: emulations
diff --git a/lisp/emulation/edt-pc.el b/lisp/emulation/edt-pc.el
index aa31d5b..9412580 100644
--- a/lisp/emulation/edt-pc.el
+++ b/lisp/emulation/edt-pc.el
@@ -1,6 +1,6 @@
 ;;; edt-pc.el --- enhanced EDT keypad mode emulation for PC 101 keyboards
 
-;; Copyright (C) 1986, 1994-1995, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1994-1995, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/edt-vt100.el b/lisp/emulation/edt-vt100.el
index 199212d..75e80f3 100644
--- a/lisp/emulation/edt-vt100.el
+++ b/lisp/emulation/edt-vt100.el
@@ -1,6 +1,6 @@
 ;;; edt-vt100.el --- enhanced EDT keypad mode emulation for VT series terminals
 
-;; Copyright (C) 1986, 1992-1993, 1995, 2002-2020 Free Software
+;; Copyright (C) 1986, 1992-1993, 1995, 2002-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/edt.el b/lisp/emulation/edt.el
index 8dc18eb..9bd7a02 100644
--- a/lisp/emulation/edt.el
+++ b/lisp/emulation/edt.el
@@ -1,6 +1,6 @@
 ;;; edt.el --- enhanced EDT keypad mode emulation for GNU Emacs
 
-;; Copyright (C) 1986, 1992-1995, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1992-1995, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher <kevin.gal@verizon.net>
diff --git a/lisp/emulation/keypad.el b/lisp/emulation/keypad.el
index f7bebf7..e4f3c4d 100644
--- a/lisp/emulation/keypad.el
+++ b/lisp/emulation/keypad.el
@@ -1,6 +1,6 @@
 ;;; keypad.el --- simplified keypad bindings
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard convenience
diff --git a/lisp/emulation/viper-cmd.el b/lisp/emulation/viper-cmd.el
index ca7fcaf..9fcf60d 100644
--- a/lisp/emulation/viper-cmd.el
+++ b/lisp/emulation/viper-cmd.el
@@ -1,6 +1,6 @@
 ;;; viper-cmd.el --- Vi command support for Viper  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-ex.el b/lisp/emulation/viper-ex.el
index 929b7a0..238faed 100644
--- a/lisp/emulation/viper-ex.el
+++ b/lisp/emulation/viper-ex.el
@@ -1,6 +1,6 @@
 ;;; viper-ex.el --- functions implementing the Ex commands for Viper
 
-;; Copyright (C) 1994-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-init.el b/lisp/emulation/viper-init.el
index 511c68f..a8e9d96 100644
--- a/lisp/emulation/viper-init.el
+++ b/lisp/emulation/viper-init.el
@@ -1,6 +1,6 @@
 ;;; viper-init.el --- some common definitions for Viper
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-keym.el b/lisp/emulation/viper-keym.el
index 1b149b1..431808f 100644
--- a/lisp/emulation/viper-keym.el
+++ b/lisp/emulation/viper-keym.el
@@ -1,6 +1,6 @@
 ;;; viper-keym.el --- Viper keymaps  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-macs.el b/lisp/emulation/viper-macs.el
index ac03cf9..039ddab 100644
--- a/lisp/emulation/viper-macs.el
+++ b/lisp/emulation/viper-macs.el
@@ -1,6 +1,6 @@
 ;;; viper-macs.el --- functions implementing keyboard macros for Viper  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-mous.el b/lisp/emulation/viper-mous.el
index 294705f..56893d7 100644
--- a/lisp/emulation/viper-mous.el
+++ b/lisp/emulation/viper-mous.el
@@ -1,6 +1,6 @@
 ;;; viper-mous.el --- mouse support for Viper
 
-;; Copyright (C) 1994-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper-util.el b/lisp/emulation/viper-util.el
index ebad850..9b79a8b 100644
--- a/lisp/emulation/viper-util.el
+++ b/lisp/emulation/viper-util.el
@@ -1,6 +1,6 @@
 ;;; viper-util.el --- Utilities used by viper.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: viper
diff --git a/lisp/emulation/viper.el b/lisp/emulation/viper.el
index 492c31b..5e2d2fb 100644
--- a/lisp/emulation/viper.el
+++ b/lisp/emulation/viper.el
@@ -3,7 +3,7 @@
 ;;              and a venomous VI PERil.
 ;;              Viper Is also a Package for Emacs Rebels.
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Keywords: emulations
diff --git a/lisp/env.el b/lisp/env.el
index 6de9038..51247f1 100644
--- a/lisp/env.el
+++ b/lisp/env.el
@@ -1,6 +1,6 @@
 ;;; env.el --- functions to manipulate environment variables  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1991, 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: processes, unix
diff --git a/lisp/epa-dired.el b/lisp/epa-dired.el
index f601d42..10c4053 100644
--- a/lisp/epa-dired.el
+++ b/lisp/epa-dired.el
@@ -1,5 +1,5 @@
 ;;; epa-dired.el --- the EasyPG Assistant, dired extension -*- 
lexical-binding: t -*-
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epa-file.el b/lisp/epa-file.el
index dedf20b..c44a00b 100644
--- a/lisp/epa-file.el
+++ b/lisp/epa-file.el
@@ -1,5 +1,5 @@
 ;;; epa-file.el --- the EasyPG Assistant, transparent file encryption -*- 
lexical-binding: t -*-
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epa-hook.el b/lisp/epa-hook.el
index d424e7a..9480c86 100644
--- a/lisp/epa-hook.el
+++ b/lisp/epa-hook.el
@@ -1,5 +1,5 @@
 ;;; epa-hook.el --- preloaded code to enable epa-file.el -*- lexical-binding: 
t -*-
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epa-mail.el b/lisp/epa-mail.el
index 6347525..260911d 100644
--- a/lisp/epa-mail.el
+++ b/lisp/epa-mail.el
@@ -1,5 +1,5 @@
 ;;; epa-mail.el --- the EasyPG Assistant, minor-mode for mail composer -*- 
lexical-binding: t -*-
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG, mail, message
diff --git a/lisp/epa.el b/lisp/epa.el
index 47c177e..e584a53 100644
--- a/lisp/epa.el
+++ b/lisp/epa.el
@@ -1,6 +1,6 @@
 ;;; epa.el --- the EasyPG Assistant -*- lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epg-config.el b/lisp/epg-config.el
index daa9a5a..8f9bf1d 100644
--- a/lisp/epg-config.el
+++ b/lisp/epg-config.el
@@ -1,6 +1,6 @@
 ;;; epg-config.el --- configuration of the EasyPG Library
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/epg.el b/lisp/epg.el
index 222fd91..0eb5b93 100644
--- a/lisp/epg.el
+++ b/lisp/epg.el
@@ -1,5 +1,5 @@
 ;;; epg.el --- the EasyPG Library -*- lexical-binding: t -*-
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/erc/ChangeLog.1 b/lisp/erc/ChangeLog.1
index ef813bd..f015150 100644
--- a/lisp/erc/ChangeLog.1
+++ b/lisp/erc/ChangeLog.1
@@ -11702,7 +11702,7 @@
 
        * erc-speak.el, erc.el: New file.
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/erc/ChangeLog.2 b/lisp/erc/ChangeLog.2
index 5ab459d..b54e3b9 100644
--- a/lisp/erc/ChangeLog.2
+++ b/lisp/erc/ChangeLog.2
@@ -757,7 +757,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-  Copyright (C) 2009-2020 Free Software Foundation, Inc.
+  Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/erc/erc-autoaway.el b/lisp/erc/erc-autoaway.el
index 0950cec..cdb11f8 100644
--- a/lisp/erc/erc-autoaway.el
+++ b/lisp/erc/erc-autoaway.el
@@ -1,6 +1,6 @@
 ;;; erc-autoaway.el --- Provides autoaway for ERC
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Jorgen Schaefer <forcer@forcix.cx>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-backend.el b/lisp/erc/erc-backend.el
index 526e854..dcda904 100644
--- a/lisp/erc/erc-backend.el
+++ b/lisp/erc/erc-backend.el
@@ -1,6 +1,6 @@
 ;;; erc-backend.el --- Backend network communication for ERC  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Filename: erc-backend.el
 ;; Author: Lawrence Mitchell <wence@gmx.li>
diff --git a/lisp/erc/erc-button.el b/lisp/erc/erc-button.el
index 5e6f7c8..c017246 100644
--- a/lisp/erc/erc-button.el
+++ b/lisp/erc/erc-button.el
@@ -1,6 +1,6 @@
 ;; erc-button.el --- A way of buttonizing certain things in ERC buffers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-capab.el b/lisp/erc/erc-capab.el
index fc45725..efed116 100644
--- a/lisp/erc/erc-capab.el
+++ b/lisp/erc/erc-capab.el
@@ -1,6 +1,6 @@
 ;;; erc-capab.el --- support for dancer-ircd and hyperion's CAPAB
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 
diff --git a/lisp/erc/erc-compat.el b/lisp/erc/erc-compat.el
index c77d5ab..1e8958f 100644
--- a/lisp/erc/erc-compat.el
+++ b/lisp/erc/erc-compat.el
@@ -1,6 +1,6 @@
 ;;; erc-compat.el --- ERC compatibility code for XEmacs
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-dcc.el b/lisp/erc/erc-dcc.el
index 26701ce..da4928c 100644
--- a/lisp/erc/erc-dcc.el
+++ b/lisp/erc/erc-dcc.el
@@ -1,6 +1,6 @@
 ;;; erc-dcc.el --- CTCP DCC module for ERC
 
-;; Copyright (C) 1993-1995, 1998, 2002-2004, 2006-2020 Free Software
+;; Copyright (C) 1993-1995, 1998, 2002-2004, 2006-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Ben A. Mesander <ben@gnu.ai.mit.edu>
diff --git a/lisp/erc/erc-desktop-notifications.el 
b/lisp/erc/erc-desktop-notifications.el
index 1e65f8f..03b56d1 100644
--- a/lisp/erc/erc-desktop-notifications.el
+++ b/lisp/erc/erc-desktop-notifications.el
@@ -1,6 +1,6 @@
 ;; erc-desktop-notifications.el -- Send notification on PRIVMSG or mentions 
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-ezbounce.el b/lisp/erc/erc-ezbounce.el
index 1032af7..182f3c9 100644
--- a/lisp/erc/erc-ezbounce.el
+++ b/lisp/erc/erc-ezbounce.el
@@ -1,6 +1,6 @@
 ;;; erc-ezbounce.el ---  Handle EZBounce bouncer commands
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-fill.el b/lisp/erc/erc-fill.el
index 39a8be5..8d0c3b2 100644
--- a/lisp/erc/erc-fill.el
+++ b/lisp/erc/erc-fill.el
@@ -1,6 +1,6 @@
 ;;; erc-fill.el --- Filling IRC messages in various ways
 
-;; Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;;         Mario Lang <mlang@delysid.org>
diff --git a/lisp/erc/erc-goodies.el b/lisp/erc/erc-goodies.el
index 94d5de2..b402cdf 100644
--- a/lisp/erc/erc-goodies.el
+++ b/lisp/erc/erc-goodies.el
@@ -1,6 +1,6 @@
 ;; erc-goodies.el --- Collection of ERC modules
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jorgen Schaefer <forcer@forcix.cx>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-ibuffer.el b/lisp/erc/erc-ibuffer.el
index 7aee770..f5b1f6a 100644
--- a/lisp/erc/erc-ibuffer.el
+++ b/lisp/erc/erc-ibuffer.el
@@ -1,6 +1,6 @@
 ;;; erc-ibuffer.el --- ibuffer integration with ERC
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-identd.el b/lisp/erc/erc-identd.el
index e2115f5..5f1aab1 100644
--- a/lisp/erc/erc-identd.el
+++ b/lisp/erc/erc-identd.el
@@ -1,6 +1,6 @@
 ;;; erc-identd.el --- RFC1413 (identd authentication protocol) server
 
-;; Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-imenu.el b/lisp/erc/erc-imenu.el
index c05633a..1a2d8e2 100644
--- a/lisp/erc/erc-imenu.el
+++ b/lisp/erc/erc-imenu.el
@@ -1,6 +1,6 @@
 ;;; erc-imenu.el -- Imenu support for ERC
 
-;; Copyright (C) 2001-2002, 2004, 2006-2020 Free Software Foundation,
+;; Copyright (C) 2001-2002, 2004, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
diff --git a/lisp/erc/erc-join.el b/lisp/erc/erc-join.el
index 280d6bf..5230427 100644
--- a/lisp/erc/erc-join.el
+++ b/lisp/erc/erc-join.el
@@ -1,6 +1,6 @@
 ;;; erc-join.el --- autojoin channels on connect and reconnects
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-lang.el b/lisp/erc/erc-lang.el
index 95b94f6..b86a8d0 100644
--- a/lisp/erc/erc-lang.el
+++ b/lisp/erc/erc-lang.el
@@ -1,6 +1,6 @@
 ;;; erc-lang.el --- provide the LANG command to ERC
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-list.el b/lisp/erc/erc-list.el
index 5faeabb..1d57637 100644
--- a/lisp/erc/erc-list.el
+++ b/lisp/erc/erc-list.el
@@ -1,6 +1,6 @@
 ;;; erc-list.el --- /list support for ERC  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-log.el b/lisp/erc/erc-log.el
index 1bad6d1..c3075f5 100644
--- a/lisp/erc/erc-log.el
+++ b/lisp/erc/erc-log.el
@@ -1,6 +1,6 @@
 ;;; erc-log.el --- Logging facilities for ERC.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Lawrence Mitchell <wence@gmx.li>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-match.el b/lisp/erc/erc-match.el
index 3107ff2..b520041 100644
--- a/lisp/erc/erc-match.el
+++ b/lisp/erc/erc-match.el
@@ -1,6 +1,6 @@
 ;;; erc-match.el --- Highlight messages matching certain regexps
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-menu.el b/lisp/erc/erc-menu.el
index 9c02899..0737a26 100644
--- a/lisp/erc/erc-menu.el
+++ b/lisp/erc/erc-menu.el
@@ -1,6 +1,6 @@
 ;; erc-menu.el -- Menu-bar definitions for ERC
 
-;; Copyright (C) 2001-2002, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2002, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-netsplit.el b/lisp/erc/erc-netsplit.el
index e3dc52b..9fd3cfe 100644
--- a/lisp/erc/erc-netsplit.el
+++ b/lisp/erc/erc-netsplit.el
@@ -1,6 +1,6 @@
 ;;; erc-netsplit.el --- Reduce JOIN/QUIT messages on netsplits
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-networks.el b/lisp/erc/erc-networks.el
index 1234962..4a56609 100644
--- a/lisp/erc/erc-networks.el
+++ b/lisp/erc/erc-networks.el
@@ -1,6 +1,6 @@
 ;;; erc-networks.el --- IRC networks
 
-;; Copyright (C) 2002, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@lexx.delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-notify.el b/lisp/erc/erc-notify.el
index 1b092c8..05767be 100644
--- a/lisp/erc/erc-notify.el
+++ b/lisp/erc/erc-notify.el
@@ -1,6 +1,6 @@
 ;;; erc-notify.el --- Online status change notification  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@lexx.delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-page.el b/lisp/erc/erc-page.el
index 339beb0..0cb60f5 100644
--- a/lisp/erc/erc-page.el
+++ b/lisp/erc/erc-page.el
@@ -1,6 +1,6 @@
 ;; erc-page.el - CTCP PAGE support for ERC
 
-;; Copyright (C) 2002, 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 
diff --git a/lisp/erc/erc-pcomplete.el b/lisp/erc/erc-pcomplete.el
index 7643fa8..a150168 100644
--- a/lisp/erc/erc-pcomplete.el
+++ b/lisp/erc/erc-pcomplete.el
@@ -1,6 +1,6 @@
 ;;; erc-pcomplete.el --- Provides programmable completion for ERC
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Sacha Chua <sacha@free.net.ph>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-replace.el b/lisp/erc/erc-replace.el
index 8bd97be..91fafbb 100644
--- a/lisp/erc/erc-replace.el
+++ b/lisp/erc/erc-replace.el
@@ -1,6 +1,6 @@
 ;; erc-replace.el -- wash and massage messages inserted into the buffer
 
-;; Copyright (C) 2001-2002, 2004, 2006-2020 Free Software Foundation,
+;; Copyright (C) 2001-2002, 2004, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
diff --git a/lisp/erc/erc-ring.el b/lisp/erc/erc-ring.el
index bc5f0ed..3813eaf 100644
--- a/lisp/erc/erc-ring.el
+++ b/lisp/erc/erc-ring.el
@@ -1,6 +1,6 @@
 ;; erc-ring.el -- Command history handling for erc using ring.el
 
-;; Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-services.el b/lisp/erc/erc-services.el
index c0011f9..4f9b0b1 100644
--- a/lisp/erc/erc-services.el
+++ b/lisp/erc/erc-services.el
@@ -1,6 +1,6 @@
 ;;; erc-services.el --- Identify to NickServ  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 ;; URL: https://www.emacswiki.org/emacs/ErcNickserv
diff --git a/lisp/erc/erc-sound.el b/lisp/erc/erc-sound.el
index 91ce1c6..edde973 100644
--- a/lisp/erc/erc-sound.el
+++ b/lisp/erc/erc-sound.el
@@ -1,6 +1,6 @@
 ;;; erc-sound.el --- CTCP SOUND support for ERC
 
-;; Copyright (C) 2002-2003, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
 ;; URL: https://www.emacswiki.org/emacs/ErcSound
diff --git a/lisp/erc/erc-speedbar.el b/lisp/erc/erc-speedbar.el
index 5a469aa..bb421c1 100644
--- a/lisp/erc/erc-speedbar.el
+++ b/lisp/erc/erc-speedbar.el
@@ -1,6 +1,6 @@
 ;;; erc-speedbar.el --- Speedbar support for ERC
 
-;; Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Contributor: Eric M. Ludlam <zappo@gnu.org>
diff --git a/lisp/erc/erc-spelling.el b/lisp/erc/erc-spelling.el
index cedffbc..44a3e35 100644
--- a/lisp/erc/erc-spelling.el
+++ b/lisp/erc/erc-spelling.el
@@ -1,6 +1,6 @@
 ;;; erc-spelling.el --- use flyspell in ERC
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Jorgen Schaefer <forcer@forcix.cx>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-stamp.el b/lisp/erc/erc-stamp.el
index cbab2f9..0714800 100644
--- a/lisp/erc/erc-stamp.el
+++ b/lisp/erc/erc-stamp.el
@@ -1,6 +1,6 @@
 ;;; erc-stamp.el --- Timestamping for ERC messages  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-track.el b/lisp/erc/erc-track.el
index 490b293..1127077 100644
--- a/lisp/erc/erc-track.el
+++ b/lisp/erc/erc-track.el
@@ -1,6 +1,6 @@
 ;;; erc-track.el --- Track modified channel buffers  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-truncate.el b/lisp/erc/erc-truncate.el
index fff073a..f4514ca 100644
--- a/lisp/erc/erc-truncate.el
+++ b/lisp/erc/erc-truncate.el
@@ -1,6 +1,6 @@
 ;;; erc-truncate.el --- Functions for truncating ERC buffers
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Andreas Fuchs <asf@void.at>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc-xdcc.el b/lisp/erc/erc-xdcc.el
index 2a236d2..6808f24 100644
--- a/lisp/erc/erc-xdcc.el
+++ b/lisp/erc/erc-xdcc.el
@@ -1,6 +1,6 @@
 ;;; erc-xdcc.el --- XDCC file-server support for ERC
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Maintainer: Amin Bandali <bandali@gnu.org>
diff --git a/lisp/erc/erc.el b/lisp/erc/erc.el
index c32a1d9..1e055a6 100644
--- a/lisp/erc/erc.el
+++ b/lisp/erc/erc.el
@@ -1,6 +1,6 @@
 ;; erc.el --- An Emacs Internet Relay Chat client  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexander L. Belikoff (alexander@belikoff.net)
 ;; Contributors: Sergey Berezin (sergey.berezin@cs.cmu.edu),
diff --git a/lisp/eshell/em-alias.el b/lisp/eshell/em-alias.el
index 67e0c3f..ee7f463 100644
--- a/lisp/eshell/em-alias.el
+++ b/lisp/eshell/em-alias.el
@@ -1,6 +1,6 @@
 ;;; em-alias.el --- creation and management of command aliases  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-banner.el b/lisp/eshell/em-banner.el
index 53d5fb2..034fa05 100644
--- a/lisp/eshell/em-banner.el
+++ b/lisp/eshell/em-banner.el
@@ -1,6 +1,6 @@
 ;;; em-banner.el --- sample module that displays a login banner  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-basic.el b/lisp/eshell/em-basic.el
index 6cfc89c..7e58982 100644
--- a/lisp/eshell/em-basic.el
+++ b/lisp/eshell/em-basic.el
@@ -1,6 +1,6 @@
 ;;; em-basic.el --- basic shell builtin commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-cmpl.el b/lisp/eshell/em-cmpl.el
index 48c99ac..faf749d 100644
--- a/lisp/eshell/em-cmpl.el
+++ b/lisp/eshell/em-cmpl.el
@@ -1,6 +1,6 @@
 ;;; em-cmpl.el --- completion using the TAB key  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-dirs.el b/lisp/eshell/em-dirs.el
index 1949e5d..c22c6bc 100644
--- a/lisp/eshell/em-dirs.el
+++ b/lisp/eshell/em-dirs.el
@@ -1,6 +1,6 @@
 ;;; em-dirs.el --- directory navigation commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-glob.el b/lisp/eshell/em-glob.el
index 43483dc..ccbaed0 100644
--- a/lisp/eshell/em-glob.el
+++ b/lisp/eshell/em-glob.el
@@ -1,6 +1,6 @@
 ;;; em-glob.el --- extended file name globbing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-hist.el b/lisp/eshell/em-hist.el
index 73742a3..ef31bdd 100644
--- a/lisp/eshell/em-hist.el
+++ b/lisp/eshell/em-hist.el
@@ -1,6 +1,6 @@
 ;;; em-hist.el --- history list management  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-ls.el b/lisp/eshell/em-ls.el
index 70b3ad6..1d80de1 100644
--- a/lisp/eshell/em-ls.el
+++ b/lisp/eshell/em-ls.el
@@ -1,6 +1,6 @@
 ;;; em-ls.el --- implementation of ls in Lisp  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-pred.el b/lisp/eshell/em-pred.el
index ee4b28f..011b6c8 100644
--- a/lisp/eshell/em-pred.el
+++ b/lisp/eshell/em-pred.el
@@ -1,6 +1,6 @@
 ;;; em-pred.el --- argument predicates and modifiers (ala zsh)  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-prompt.el b/lisp/eshell/em-prompt.el
index bbf3b94..b0d57c4 100644
--- a/lisp/eshell/em-prompt.el
+++ b/lisp/eshell/em-prompt.el
@@ -1,6 +1,6 @@
 ;;; em-prompt.el --- command prompts  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-rebind.el b/lisp/eshell/em-rebind.el
index 85593e4..68353f5 100644
--- a/lisp/eshell/em-rebind.el
+++ b/lisp/eshell/em-rebind.el
@@ -1,6 +1,6 @@
 ;;; em-rebind.el --- rebind keys when point is at current input  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-script.el b/lisp/eshell/em-script.el
index 5c2f145..8c864dc 100644
--- a/lisp/eshell/em-script.el
+++ b/lisp/eshell/em-script.el
@@ -1,6 +1,6 @@
 ;;; em-script.el --- Eshell script files  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-smart.el b/lisp/eshell/em-smart.el
index f173c8d..0ff4adb 100644
--- a/lisp/eshell/em-smart.el
+++ b/lisp/eshell/em-smart.el
@@ -1,6 +1,6 @@
 ;;; em-smart.el --- smart display of output  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-term.el b/lisp/eshell/em-term.el
index f52b3cd..875fd04 100644
--- a/lisp/eshell/em-term.el
+++ b/lisp/eshell/em-term.el
@@ -1,6 +1,6 @@
 ;;; em-term.el --- running visual commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-tramp.el b/lisp/eshell/em-tramp.el
index 01f7038..c3943ba 100644
--- a/lisp/eshell/em-tramp.el
+++ b/lisp/eshell/em-tramp.el
@@ -1,6 +1,6 @@
 ;;; em-tramp.el --- Eshell features that require TRAMP  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Aidan Gauland <aidalgol@no8wireless.co.nz>
 
diff --git a/lisp/eshell/em-unix.el b/lisp/eshell/em-unix.el
index 51699a7..97dd2d0 100644
--- a/lisp/eshell/em-unix.el
+++ b/lisp/eshell/em-unix.el
@@ -1,6 +1,6 @@
 ;;; em-unix.el --- UNIX command aliases  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/em-xtra.el b/lisp/eshell/em-xtra.el
index d55986c..0faa42e 100644
--- a/lisp/eshell/em-xtra.el
+++ b/lisp/eshell/em-xtra.el
@@ -1,6 +1,6 @@
 ;;; em-xtra.el --- extra alias functions  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-arg.el b/lisp/eshell/esh-arg.el
index 86ceb41..a509d30 100644
--- a/lisp/eshell/esh-arg.el
+++ b/lisp/eshell/esh-arg.el
@@ -1,6 +1,6 @@
 ;;; esh-arg.el --- argument processing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-cmd.el b/lisp/eshell/esh-cmd.el
index e0348ba..d6a2667 100644
--- a/lisp/eshell/esh-cmd.el
+++ b/lisp/eshell/esh-cmd.el
@@ -1,6 +1,6 @@
 ;;; esh-cmd.el --- command invocation  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-ext.el b/lisp/eshell/esh-ext.el
index c88d3c9..9930e08 100644
--- a/lisp/eshell/esh-ext.el
+++ b/lisp/eshell/esh-ext.el
@@ -1,6 +1,6 @@
 ;;; esh-ext.el --- commands external to Eshell  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-io.el b/lisp/eshell/esh-io.el
index 0aa4ec4..ea12d7e 100644
--- a/lisp/eshell/esh-io.el
+++ b/lisp/eshell/esh-io.el
@@ -1,6 +1,6 @@
 ;;; esh-io.el --- I/O management  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-mode.el b/lisp/eshell/esh-mode.el
index db5fddb..04b7a02 100644
--- a/lisp/eshell/esh-mode.el
+++ b/lisp/eshell/esh-mode.el
@@ -1,6 +1,6 @@
 ;;; esh-mode.el --- user interface  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-module.el b/lisp/eshell/esh-module.el
index 45c4c9e..ca14151 100644
--- a/lisp/eshell/esh-module.el
+++ b/lisp/eshell/esh-module.el
@@ -1,6 +1,6 @@
 ;;; esh-module.el --- Eshell modules  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Keywords: processes
diff --git a/lisp/eshell/esh-opt.el b/lisp/eshell/esh-opt.el
index dc89188..c1db484 100644
--- a/lisp/eshell/esh-opt.el
+++ b/lisp/eshell/esh-opt.el
@@ -1,6 +1,6 @@
 ;;; esh-opt.el --- command options processing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-proc.el b/lisp/eshell/esh-proc.el
index c3ac3a5..de246a2 100644
--- a/lisp/eshell/esh-proc.el
+++ b/lisp/eshell/esh-proc.el
@@ -1,6 +1,6 @@
 ;;; esh-proc.el --- process management  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-util.el b/lisp/eshell/esh-util.el
index adf3906..fa5c6bb 100644
--- a/lisp/eshell/esh-util.el
+++ b/lisp/eshell/esh-util.el
@@ -1,6 +1,6 @@
 ;;; esh-util.el --- general utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/esh-var.el b/lisp/eshell/esh-var.el
index 75ccf5b..98a9985 100644
--- a/lisp/eshell/esh-var.el
+++ b/lisp/eshell/esh-var.el
@@ -1,6 +1,6 @@
 ;;; esh-var.el --- handling of variables  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/eshell/eshell.el b/lisp/eshell/eshell.el
index 2a63882..ace7064 100644
--- a/lisp/eshell/eshell.el
+++ b/lisp/eshell/eshell.el
@@ -1,6 +1,6 @@
 ;;; eshell.el --- the Emacs command shell  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Version: 2.4.2
diff --git a/lisp/expand.el b/lisp/expand.el
index 1417c90..165b89b 100644
--- a/lisp/expand.el
+++ b/lisp/expand.el
@@ -1,6 +1,6 @@
 ;;; expand.el --- make abbreviations more usable
 
-;; Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Frederic Lepied <Frederic.Lepied@sugix.frmug.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ezimage.el b/lisp/ezimage.el
index dcedd8a..9c1d859 100644
--- a/lisp/ezimage.el
+++ b/lisp/ezimage.el
@@ -1,6 +1,6 @@
 ;;; ezimage --- Generalized Image management
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/face-remap.el b/lisp/face-remap.el
index cfda642..49b01d0 100644
--- a/lisp/face-remap.el
+++ b/lisp/face-remap.el
@@ -1,6 +1,6 @@
 ;;; face-remap.el --- Functions for managing `face-remapping-alist'  -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: faces, face remapping, display, user commands
diff --git a/lisp/facemenu.el b/lisp/facemenu.el
index b10d874..2a7b437 100644
--- a/lisp/facemenu.el
+++ b/lisp/facemenu.el
@@ -1,6 +1,6 @@
 ;;; facemenu.el --- create a face menu for interactively adding fonts to text
 
-;; Copyright (C) 1994-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: faces
diff --git a/lisp/faces.el b/lisp/faces.el
index 48c1776..1813f8f 100644
--- a/lisp/faces.el
+++ b/lisp/faces.el
@@ -1,6 +1,6 @@
 ;;; faces.el --- Lisp faces -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/ffap.el b/lisp/ffap.el
index e60478c..88920ef 100644
--- a/lisp/ffap.el
+++ b/lisp/ffap.el
@@ -1,6 +1,6 @@
 ;;; ffap.el --- find file (or url) at point
 
-;; Copyright (C) 1995-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michelangelo Grigni <mic@mathcs.emory.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/filecache.el b/lisp/filecache.el
index b2d3bea..084f99f 100644
--- a/lisp/filecache.el
+++ b/lisp/filecache.el
@@ -1,6 +1,6 @@
 ;;; filecache.el --- find files using a pre-loaded cache  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Sun Nov 10 1996
diff --git a/lisp/fileloop.el b/lisp/fileloop.el
index 668b9d4..2cd5bf1 100644
--- a/lisp/fileloop.el
+++ b/lisp/fileloop.el
@@ -1,6 +1,6 @@
 ;;; fileloop.el --- Operations on multiple files  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 
diff --git a/lisp/filenotify.el b/lisp/filenotify.el
index 8aa7f3c..7857177 100644
--- a/lisp/filenotify.el
+++ b/lisp/filenotify.el
@@ -1,6 +1,6 @@
 ;;; filenotify.el --- watch files for changes on disk  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/lisp/files-x.el b/lisp/files-x.el
index 5d86362..aaf842a 100644
--- a/lisp/files-x.el
+++ b/lisp/files-x.el
@@ -1,6 +1,6 @@
 ;;; files-x.el --- extended file handling commands
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@jurta.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/files.el b/lisp/files.el
index 3e4ad7c..0a00b8b 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -1,6 +1,6 @@
 ;;; files.el --- file input and output commands for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/filesets.el b/lisp/filesets.el
index c43c468..9f1dbc2 100644
--- a/lisp/filesets.el
+++ b/lisp/filesets.el
@@ -1,6 +1,6 @@
 ;;; filesets.el --- handle group of files
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Thomas Link <sanobast-emacs@yahoo.de>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/find-cmd.el b/lisp/find-cmd.el
index 13b4116..5866b30 100644
--- a/lisp/find-cmd.el
+++ b/lisp/find-cmd.el
@@ -1,6 +1,6 @@
 ;;; find-cmd.el --- Build a valid find(1) command with sexps
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Philip Jackson <phil@shellarchive.co.uk>
 ;; Version: 0.6
diff --git a/lisp/find-dired.el b/lisp/find-dired.el
index a96c6c9..a45cf7e 100644
--- a/lisp/find-dired.el
+++ b/lisp/find-dired.el
@@ -1,6 +1,6 @@
 ;;; find-dired.el --- run a `find' command and dired the output  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994-1995, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994-1995, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>,
diff --git a/lisp/find-file.el b/lisp/find-file.el
index 7e0127d..4ad36a0 100644
--- a/lisp/find-file.el
+++ b/lisp/find-file.el
@@ -4,7 +4,7 @@
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: c, matching, tools
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/find-lisp.el b/lisp/find-lisp.el
index 3527204..3428a15 100644
--- a/lisp/find-lisp.el
+++ b/lisp/find-lisp.el
@@ -4,7 +4,7 @@
 ;; Created: Fri Mar 26 1999
 ;; Keywords: unix
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/finder.el b/lisp/finder.el
index 5835144..d79b9c9 100644
--- a/lisp/finder.el
+++ b/lisp/finder.el
@@ -1,6 +1,6 @@
 ;;; finder.el --- topic & keyword-based code finder
 
-;; Copyright (C) 1992, 1997-1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1997-1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/flow-ctrl.el b/lisp/flow-ctrl.el
index b679af8..656edf2 100644
--- a/lisp/flow-ctrl.el
+++ b/lisp/flow-ctrl.el
@@ -1,6 +1,6 @@
 ;;; flow-ctrl.el --- help for lusers on cu(1) or ttys with wired-in ^S/^Q flow 
control
 
-;; Copyright (C) 1990-1991, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1990-1991, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Kevin Gallagher
diff --git a/lisp/foldout.el b/lisp/foldout.el
index 0d7a7a8..3163671 100644
--- a/lisp/foldout.el
+++ b/lisp/foldout.el
@@ -1,6 +1,6 @@
 ;;; foldout.el --- folding extensions for outline-mode and outline-minor-mode
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Broadey <KevinB@bartley.demon.co.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/follow.el b/lisp/follow.el
index f1d823d..292dc4a 100644
--- a/lisp/follow.el
+++ b/lisp/follow.el
@@ -1,6 +1,6 @@
 ;;; follow.el --- synchronize windows showing the same buffer
 
-;; Copyright (C) 1995-1997, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1995-1997, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Anders Lindgren
diff --git a/lisp/font-core.el b/lisp/font-core.el
index 098253e..db76f95 100644
--- a/lisp/font-core.el
+++ b/lisp/font-core.el
@@ -1,6 +1,6 @@
 ;;; font-core.el --- Core interface to font-lock
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: languages, faces
diff --git a/lisp/font-lock.el b/lisp/font-lock.el
index 30edebb..7812ad7 100644
--- a/lisp/font-lock.el
+++ b/lisp/font-lock.el
@@ -1,6 +1,6 @@
 ;;; font-lock.el --- Electric font lock mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski
 ;;     Richard Stallman
diff --git a/lisp/format-spec.el b/lisp/format-spec.el
index 9278bd7..ea3434b 100644
--- a/lisp/format-spec.el
+++ b/lisp/format-spec.el
@@ -1,6 +1,6 @@
 ;;; format-spec.el --- functions for formatting arbitrary formatting strings
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: tools
diff --git a/lisp/format.el b/lisp/format.el
index f3559ba..db5f5b9 100644
--- a/lisp/format.el
+++ b/lisp/format.el
@@ -1,6 +1,6 @@
 ;;; format.el --- read and save files in multiple formats
 
-;; Copyright (C) 1994-1995, 1997, 1999, 2001-2020 Free Software
+;; Copyright (C) 1994-1995, 1997, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
diff --git a/lisp/forms.el b/lisp/forms.el
index 3f9f1c9..808fb60 100644
--- a/lisp/forms.el
+++ b/lisp/forms.el
@@ -1,6 +1,6 @@
 ;;; forms.el --- Forms mode: edit a file as a form to fill in
 
-;; Copyright (C) 1991, 1994-1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991, 1994-1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Johan Vromans <jvromans@squirrel.nl>
diff --git a/lisp/frame.el b/lisp/frame.el
index 16ee758..7f1b8af 100644
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -1,6 +1,6 @@
 ;;; frame.el --- multi-frame management independent of window systems  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 1996-1997, 2000-2020 Free Software
+;; Copyright (C) 1993-1994, 1996-1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/frameset.el b/lisp/frameset.el
index 10c6914..7ed7b07 100644
--- a/lisp/frameset.el
+++ b/lisp/frameset.el
@@ -1,6 +1,6 @@
 ;;; frameset.el --- save and restore frame and window setup -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;; Keywords: convenience
diff --git a/lisp/fringe.el b/lisp/fringe.el
index 422d014..e2d7968 100644
--- a/lisp/fringe.el
+++ b/lisp/fringe.el
@@ -1,6 +1,6 @@
 ;;; fringe.el --- fringe setup and control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/generic-x.el b/lisp/generic-x.el
index cd24f49..0f56ddf 100644
--- a/lisp/generic-x.el
+++ b/lisp/generic-x.el
@@ -1,6 +1,6 @@
 ;;; generic-x.el --- A collection of generic modes
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Tue Oct 08 1996
diff --git a/lisp/gnus/ChangeLog.1 b/lisp/gnus/ChangeLog.1
index e326530..6ad87f0 100644
--- a/lisp/gnus/ChangeLog.1
+++ b/lisp/gnus/ChangeLog.1
@@ -3702,7 +3702,7 @@
        * gnus.el: Quassia Gnus v0.1 is released.
 
 
-  Copyright (C) 1997-2020 Free Software Foundation, Inc.
+  Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/gnus/ChangeLog.2 b/lisp/gnus/ChangeLog.2
index 2f5dd22..d67d3f1 100644
--- a/lisp/gnus/ChangeLog.2
+++ b/lisp/gnus/ChangeLog.2
@@ -18538,7 +18538,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-  Copyright (C) 2000-2002, 2004-2020 Free Software Foundation, Inc.
+  Copyright (C) 2000-2002, 2004-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/gnus/ChangeLog.3 b/lisp/gnus/ChangeLog.3
index 70eaeb5..90844b5 100644
--- a/lisp/gnus/ChangeLog.3
+++ b/lisp/gnus/ChangeLog.3
@@ -26325,7 +26325,7 @@
 
 See ChangeLog.2 for earlier changes.
 
-  Copyright (C) 2004-2020 Free Software Foundation, Inc.
+  Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/gnus/canlock.el b/lisp/gnus/canlock.el
index ed0a89c..6c8c1a5 100644
--- a/lisp/gnus/canlock.el
+++ b/lisp/gnus/canlock.el
@@ -1,6 +1,6 @@
 ;;; canlock.el --- functions for Cancel-Lock feature
 
-;; Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Katsumi Yamaoka <yamaoka@jpl.org>
 ;; Keywords: news, cancel-lock, hmac, sha1, rfc2104
diff --git a/lisp/gnus/deuglify.el b/lisp/gnus/deuglify.el
index 82dbbab..0e00b75 100644
--- a/lisp/gnus/deuglify.el
+++ b/lisp/gnus/deuglify.el
@@ -1,6 +1,6 @@
 ;;; deuglify.el --- deuglify broken Outlook (Express) articles
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Raymond Scholz <rscholz@zonix.de>
 ;;         Thomas Steffen
diff --git a/lisp/gnus/gmm-utils.el b/lisp/gnus/gmm-utils.el
index 2df098b..62fcf2f 100644
--- a/lisp/gnus/gmm-utils.el
+++ b/lisp/gnus/gmm-utils.el
@@ -1,6 +1,6 @@
 ;;; gmm-utils.el --- Utility functions for Gnus, Message and MML
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Reiner Steib <reiner.steib@gmx.de>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-agent.el b/lisp/gnus/gnus-agent.el
index cf705ae..d7211a4 100644
--- a/lisp/gnus/gnus-agent.el
+++ b/lisp/gnus/gnus-agent.el
@@ -1,6 +1,6 @@
 ;;; gnus-agent.el --- unplugged support for Gnus
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 6b9610d..4d069bb 100644
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -1,6 +1,6 @@
 ;;; gnus-art.el --- article mode commands for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-async.el b/lisp/gnus/gnus-async.el
index e3e81c8..46bf621 100644
--- a/lisp/gnus/gnus-async.el
+++ b/lisp/gnus/gnus-async.el
@@ -1,6 +1,6 @@
 ;;; gnus-async.el --- asynchronous support for Gnus  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-bcklg.el b/lisp/gnus/gnus-bcklg.el
index d28ae85..d6f53e4 100644
--- a/lisp/gnus/gnus-bcklg.el
+++ b/lisp/gnus/gnus-bcklg.el
@@ -1,6 +1,6 @@
 ;;; gnus-bcklg.el --- backlog functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-bookmark.el b/lisp/gnus/gnus-bookmark.el
index ea4af2d..c1b7f7d 100644
--- a/lisp/gnus/gnus-bookmark.el
+++ b/lisp/gnus/gnus-bookmark.el
@@ -1,6 +1,6 @@
 ;;; gnus-bookmark.el --- Bookmarks in Gnus
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Bastien Guerry <bzg AT altern DOT org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-cache.el b/lisp/gnus/gnus-cache.el
index 02a8ea7..b34d893 100644
--- a/lisp/gnus/gnus-cache.el
+++ b/lisp/gnus/gnus-cache.el
@@ -1,6 +1,6 @@
 ;;; gnus-cache.el --- cache interface for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-cite.el b/lisp/gnus/gnus-cite.el
index 912671a..d02e898 100644
--- a/lisp/gnus/gnus-cite.el
+++ b/lisp/gnus/gnus-cite.el
@@ -1,6 +1,6 @@
 ;;; gnus-cite.el --- parse citations in articles for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 
diff --git a/lisp/gnus/gnus-cloud.el b/lisp/gnus/gnus-cloud.el
index cecfaef..e0f5f33 100644
--- a/lisp/gnus/gnus-cloud.el
+++ b/lisp/gnus/gnus-cloud.el
@@ -1,6 +1,6 @@
 ;;; gnus-cloud.el --- storing and retrieving data via IMAP
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail
diff --git a/lisp/gnus/gnus-cus.el b/lisp/gnus/gnus-cus.el
index f0c4d07..88f304d 100644
--- a/lisp/gnus/gnus-cus.el
+++ b/lisp/gnus/gnus-cus.el
@@ -1,6 +1,6 @@
 ;;; gnus-cus.el --- customization commands for Gnus
 
-;; Copyright (C) 1996, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-delay.el b/lisp/gnus/gnus-delay.el
index 8dae4ef..97a094a 100644
--- a/lisp/gnus/gnus-delay.el
+++ b/lisp/gnus/gnus-delay.el
@@ -1,6 +1,6 @@
 ;;; gnus-delay.el --- Delayed posting of articles
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
 ;; Keywords: mail, news, extensions
diff --git a/lisp/gnus/gnus-demon.el b/lisp/gnus/gnus-demon.el
index 99a736f..219f15e 100644
--- a/lisp/gnus/gnus-demon.el
+++ b/lisp/gnus/gnus-demon.el
@@ -1,6 +1,6 @@
 ;;; gnus-demon.el --- daemonic Gnus behavior
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-diary.el b/lisp/gnus/gnus-diary.el
index b36faa8..78f1e53 100644
--- a/lisp/gnus/gnus-diary.el
+++ b/lisp/gnus/gnus-diary.el
@@ -1,6 +1,6 @@
 ;;; gnus-diary.el --- Wrapper around the NNDiary Gnus back end
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author:        Didier Verna <didier@didierverna.net>
 ;; Created:       Tue Jul 20 10:42:55 1999
diff --git a/lisp/gnus/gnus-dired.el b/lisp/gnus/gnus-dired.el
index 0063ed2..6f231c4 100644
--- a/lisp/gnus/gnus-dired.el
+++ b/lisp/gnus/gnus-dired.el
@@ -1,6 +1,6 @@
 ;;; gnus-dired.el --- utility functions where gnus and dired meet
 
-;; Copyright (C) 1996-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors: Benjamin Rutt <brutt@bloomington.in.us>,
 ;;          Shenghuo Zhu <zsh@cs.rochester.edu>
diff --git a/lisp/gnus/gnus-draft.el b/lisp/gnus/gnus-draft.el
index 1b25d24..86a599a 100644
--- a/lisp/gnus/gnus-draft.el
+++ b/lisp/gnus/gnus-draft.el
@@ -1,6 +1,6 @@
 ;;; gnus-draft.el --- draft message support for Gnus
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-dup.el b/lisp/gnus/gnus-dup.el
index 1f247aa..f7d61bb 100644
--- a/lisp/gnus/gnus-dup.el
+++ b/lisp/gnus/gnus-dup.el
@@ -1,6 +1,6 @@
 ;;; gnus-dup.el --- suppression of duplicate articles in Gnus  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-eform.el b/lisp/gnus/gnus-eform.el
index 54118aa..184b084 100644
--- a/lisp/gnus/gnus-eform.el
+++ b/lisp/gnus/gnus-eform.el
@@ -1,6 +1,6 @@
 ;;; gnus-eform.el --- a mode for editing forms for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-fun.el b/lisp/gnus/gnus-fun.el
index 33cbf4a..e127959 100644
--- a/lisp/gnus/gnus-fun.el
+++ b/lisp/gnus/gnus-fun.el
@@ -1,6 +1,6 @@
 ;;; gnus-fun.el --- various frivolous extension functions to Gnus
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-gravatar.el b/lisp/gnus/gnus-gravatar.el
index e2bd4ed..52dde7a 100644
--- a/lisp/gnus/gnus-gravatar.el
+++ b/lisp/gnus/gnus-gravatar.el
@@ -1,6 +1,6 @@
 ;;; gnus-gravatar.el --- Gnus Gravatar support -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: multimedia, news
diff --git a/lisp/gnus/gnus-group.el b/lisp/gnus/gnus-group.el
index b89f040..1849909 100644
--- a/lisp/gnus/gnus-group.el
+++ b/lisp/gnus/gnus-group.el
@@ -1,6 +1,6 @@
 ;;; gnus-group.el --- group mode commands for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-html.el b/lisp/gnus/gnus-html.el
index 002a1c1..bb1ee5a 100644
--- a/lisp/gnus/gnus-html.el
+++ b/lisp/gnus/gnus-html.el
@@ -1,6 +1,6 @@
 ;;; gnus-html.el --- Render HTML in a buffer.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: html, web
diff --git a/lisp/gnus/gnus-icalendar.el b/lisp/gnus/gnus-icalendar.el
index ee556a3..e683e6b 100644
--- a/lisp/gnus/gnus-icalendar.el
+++ b/lisp/gnus/gnus-icalendar.el
@@ -1,6 +1,6 @@
 ;;; gnus-icalendar.el --- reply to iCalendar meeting requests  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Tatarik <Jan.Tatarik@gmail.com>
 ;; Keywords: mail, icalendar, org
diff --git a/lisp/gnus/gnus-int.el b/lisp/gnus/gnus-int.el
index c304f57..59424a6 100644
--- a/lisp/gnus/gnus-int.el
+++ b/lisp/gnus/gnus-int.el
@@ -1,6 +1,6 @@
 ;;; gnus-int.el --- backend interface functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-kill.el b/lisp/gnus/gnus-kill.el
index 5edbaaf..ee8145e 100644
--- a/lisp/gnus/gnus-kill.el
+++ b/lisp/gnus/gnus-kill.el
@@ -1,6 +1,6 @@
 ;;; gnus-kill.el --- kill commands for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-logic.el b/lisp/gnus/gnus-logic.el
index a29772f..105222d 100644
--- a/lisp/gnus/gnus-logic.el
+++ b/lisp/gnus/gnus-logic.el
@@ -1,6 +1,6 @@
 ;;; gnus-logic.el --- advanced scoring code for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-mh.el b/lisp/gnus/gnus-mh.el
index 6433369..b26b736 100644
--- a/lisp/gnus/gnus-mh.el
+++ b/lisp/gnus/gnus-mh.el
@@ -1,6 +1,6 @@
 ;;; gnus-mh.el --- mh-e interface for Gnus
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-ml.el b/lisp/gnus/gnus-ml.el
index acef537..a47c155 100644
--- a/lisp/gnus/gnus-ml.el
+++ b/lisp/gnus/gnus-ml.el
@@ -1,6 +1,6 @@
 ;;; gnus-ml.el --- Mailing list minor mode for Gnus
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Gilles <jgilles@free.fr>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/gnus-mlspl.el b/lisp/gnus/gnus-mlspl.el
index 8cbe858..ed8d15a 100644
--- a/lisp/gnus/gnus-mlspl.el
+++ b/lisp/gnus/gnus-mlspl.el
@@ -1,6 +1,6 @@
 ;;; gnus-mlspl.el --- a group params-based mail splitting mechanism
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandre Oliva <oliva@lsd.ic.unicamp.br>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/gnus-msg.el b/lisp/gnus/gnus-msg.el
index daaea39..6cf0993 100644
--- a/lisp/gnus/gnus-msg.el
+++ b/lisp/gnus/gnus-msg.el
@@ -1,6 +1,6 @@
 ;;; gnus-msg.el --- mail and post interface for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-notifications.el b/lisp/gnus/gnus-notifications.el
index 90e4a98..e772dd8 100644
--- a/lisp/gnus/gnus-notifications.el
+++ b/lisp/gnus/gnus-notifications.el
@@ -1,6 +1,6 @@
 ;; gnus-notifications.el -- Send notification on new message in Gnus
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-picon.el b/lisp/gnus/gnus-picon.el
index a4d2d99..92def9a 100644
--- a/lisp/gnus/gnus-picon.el
+++ b/lisp/gnus/gnus-picon.el
@@ -1,6 +1,6 @@
 ;;; gnus-picon.el --- displaying pretty icons in Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news xpm annotation glyph faces
diff --git a/lisp/gnus/gnus-range.el b/lisp/gnus/gnus-range.el
index 57a9793..1e5d2a06 100644
--- a/lisp/gnus/gnus-range.el
+++ b/lisp/gnus/gnus-range.el
@@ -1,6 +1,6 @@
 ;;; gnus-range.el --- range and sequence functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-registry.el b/lisp/gnus/gnus-registry.el
index fd2b44f..0b57650 100644
--- a/lisp/gnus/gnus-registry.el
+++ b/lisp/gnus/gnus-registry.el
@@ -1,6 +1,6 @@
 ;;; gnus-registry.el --- article registry for Gnus
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: news registry
diff --git a/lisp/gnus/gnus-rfc1843.el b/lisp/gnus/gnus-rfc1843.el
index 45a6aff..107e963 100644
--- a/lisp/gnus/gnus-rfc1843.el
+++ b/lisp/gnus/gnus-rfc1843.el
@@ -1,6 +1,6 @@
 ;;; gnus-rfc1843.el --- HZ (rfc1843) decoding interface functions for Gnus
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: news HZ HZ+ mail i18n
diff --git a/lisp/gnus/gnus-salt.el b/lisp/gnus/gnus-salt.el
index 8d58cd5..0e0523f 100644
--- a/lisp/gnus/gnus-salt.el
+++ b/lisp/gnus/gnus-salt.el
@@ -1,6 +1,6 @@
 ;;; gnus-salt.el --- alternate summary mode interfaces for Gnus
 
-;; Copyright (C) 1996-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-score.el b/lisp/gnus/gnus-score.el
index 46b70ea..e270253 100644
--- a/lisp/gnus/gnus-score.el
+++ b/lisp/gnus/gnus-score.el
@@ -1,6 +1,6 @@
 ;;; gnus-score.el --- scoring code for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <amanda@iesd.auc.dk>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-sieve.el b/lisp/gnus/gnus-sieve.el
index 278e3a5..680c90e 100644
--- a/lisp/gnus/gnus-sieve.el
+++ b/lisp/gnus/gnus-sieve.el
@@ -1,6 +1,6 @@
 ;;; gnus-sieve.el --- Utilities to manage sieve scripts for Gnus
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: NAGY Andras <nagya@inf.elte.hu>,
 ;;     Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/gnus/gnus-spec.el b/lisp/gnus/gnus-spec.el
index 6e3e802..a522855 100644
--- a/lisp/gnus/gnus-spec.el
+++ b/lisp/gnus/gnus-spec.el
@@ -1,6 +1,6 @@
 ;;; gnus-spec.el --- format spec functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-srvr.el b/lisp/gnus/gnus-srvr.el
index d58bd7a..686dd97 100644
--- a/lisp/gnus/gnus-srvr.el
+++ b/lisp/gnus/gnus-srvr.el
@@ -1,6 +1,6 @@
 ;;; gnus-srvr.el --- virtual server support for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-start.el b/lisp/gnus/gnus-start.el
index dbe92a1..19ff389 100644
--- a/lisp/gnus/gnus-start.el
+++ b/lisp/gnus/gnus-start.el
@@ -1,6 +1,6 @@
 ;;; gnus-start.el --- startup functions for Gnus -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index 9b11d58..ec77f02 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -1,6 +1,6 @@
 ;;; gnus-sum.el --- summary mode commands for Gnus  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-topic.el b/lisp/gnus/gnus-topic.el
index ffd26bb..deb4fc9 100644
--- a/lisp/gnus/gnus-topic.el
+++ b/lisp/gnus/gnus-topic.el
@@ -1,6 +1,6 @@
 ;;; gnus-topic.el --- a folding minor mode for Gnus group buffers
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Ilja Weis <kult@uni-paderborn.de>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-undo.el b/lisp/gnus/gnus-undo.el
index 3f2b576..450879f 100644
--- a/lisp/gnus/gnus-undo.el
+++ b/lisp/gnus/gnus-undo.el
@@ -1,6 +1,6 @@
 ;;; gnus-undo.el --- minor mode for undoing in Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-util.el b/lisp/gnus/gnus-util.el
index f255cfc..e2b7ad6 100644
--- a/lisp/gnus/gnus-util.el
+++ b/lisp/gnus/gnus-util.el
@@ -1,6 +1,6 @@
 ;;; gnus-util.el --- utility functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus-uu.el b/lisp/gnus/gnus-uu.el
index 5902f2b..46d6680 100644
--- a/lisp/gnus/gnus-uu.el
+++ b/lisp/gnus/gnus-uu.el
@@ -1,6 +1,6 @@
 ;;; gnus-uu.el --- extract (uu)encoded files in Gnus
 
-;; Copyright (C) 1985-1987, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/gnus-vm.el b/lisp/gnus/gnus-vm.el
index 08f6ce6..533b1e2 100644
--- a/lisp/gnus/gnus-vm.el
+++ b/lisp/gnus/gnus-vm.el
@@ -1,6 +1,6 @@
 ;;; gnus-vm.el --- vm interface for Gnus
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Persson <pp@gnu.ai.mit.edu>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/gnus-win.el b/lisp/gnus/gnus-win.el
index 36b2835..8ca3e72 100644
--- a/lisp/gnus/gnus-win.el
+++ b/lisp/gnus/gnus-win.el
@@ -1,6 +1,6 @@
 ;;; gnus-win.el --- window configuration functions for Gnus
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/gnus.el b/lisp/gnus/gnus.el
index 6df26b4..595c2a4 100644
--- a/lisp/gnus/gnus.el
+++ b/lisp/gnus/gnus.el
@@ -1,6 +1,6 @@
 ;;; gnus.el --- a newsreader for GNU Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1987-1990, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1987-1990, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/gssapi.el b/lisp/gnus/gssapi.el
index 218a154..bb5c76f 100644
--- a/lisp/gnus/gssapi.el
+++ b/lisp/gnus/gssapi.el
@@ -1,6 +1,6 @@
 ;;; gssapi.el --- GSSAPI/Kerberos 5 interface for Emacs
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;;         Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/legacy-gnus-agent.el b/lisp/gnus/legacy-gnus-agent.el
index 44b6c29..b47e69f 100644
--- a/lisp/gnus/legacy-gnus-agent.el
+++ b/lisp/gnus/legacy-gnus-agent.el
@@ -1,6 +1,6 @@
 ;;; gnus-agent.el --- Legacy unplugged support for Gnus
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Greiner <kgreiner@xpediantsolutions.com>
 ;; Keywords: news
diff --git a/lisp/gnus/mail-source.el b/lisp/gnus/mail-source.el
index 52343d4..da2bcb6 100644
--- a/lisp/gnus/mail-source.el
+++ b/lisp/gnus/mail-source.el
@@ -1,6 +1,6 @@
 ;;; mail-source.el --- functions for fetching mail
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index 6c425b0..143af3c 100644
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -1,6 +1,6 @@
 ;;; message.el --- composing mail and news messages -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, news
diff --git a/lisp/gnus/mm-archive.el b/lisp/gnus/mm-archive.el
index 6b4308e..da420c9 100644
--- a/lisp/gnus/mm-archive.el
+++ b/lisp/gnus/mm-archive.el
@@ -1,6 +1,6 @@
 ;;; mm-archive.el --- Functions for parsing archive files as MIME
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/mm-bodies.el b/lisp/gnus/mm-bodies.el
index 3533210..f35ba3a 100644
--- a/lisp/gnus/mm-bodies.el
+++ b/lisp/gnus/mm-bodies.el
@@ -1,6 +1,6 @@
 ;;; mm-bodies.el --- Functions for decoding MIME things
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el
index a340418..d50d054 100644
--- a/lisp/gnus/mm-decode.el
+++ b/lisp/gnus/mm-decode.el
@@ -1,6 +1,6 @@
 ;;; mm-decode.el --- Functions for decoding MIME things  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-encode.el b/lisp/gnus/mm-encode.el
index d66ae60..8bd3e0b 100644
--- a/lisp/gnus/mm-encode.el
+++ b/lisp/gnus/mm-encode.el
@@ -1,6 +1,6 @@
 ;;; mm-encode.el --- Functions for encoding MIME things
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-extern.el b/lisp/gnus/mm-extern.el
index 96f2a78..4099a10 100644
--- a/lisp/gnus/mm-extern.el
+++ b/lisp/gnus/mm-extern.el
@@ -1,6 +1,6 @@
 ;;; mm-extern.el --- showing message/external-body  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: message external-body
diff --git a/lisp/gnus/mm-partial.el b/lisp/gnus/mm-partial.el
index 9bf4968..165c191 100644
--- a/lisp/gnus/mm-partial.el
+++ b/lisp/gnus/mm-partial.el
@@ -1,6 +1,6 @@
 ;;; mm-partial.el --- showing message/partial
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: message partial
diff --git a/lisp/gnus/mm-url.el b/lisp/gnus/mm-url.el
index 4d56b19..412a474 100644
--- a/lisp/gnus/mm-url.el
+++ b/lisp/gnus/mm-url.el
@@ -1,6 +1,6 @@
 ;;; mm-url.el --- a wrapper of url functions/commands for Gnus
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 
diff --git a/lisp/gnus/mm-util.el b/lisp/gnus/mm-util.el
index 7629d5c..0d887a1 100644
--- a/lisp/gnus/mm-util.el
+++ b/lisp/gnus/mm-util.el
@@ -1,6 +1,6 @@
 ;;; mm-util.el --- Utility functions for Mule and low level things  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/gnus/mm-uu.el b/lisp/gnus/mm-uu.el
index e6fdc93..b730b8e 100644
--- a/lisp/gnus/mm-uu.el
+++ b/lisp/gnus/mm-uu.el
@@ -1,6 +1,6 @@
 ;;; mm-uu.el --- Return uu stuff as mm handles  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: postscript uudecode binhex shar forward gnatsweb pgp
diff --git a/lisp/gnus/mm-view.el b/lisp/gnus/mm-view.el
index 828ac63..a06eedb 100644
--- a/lisp/gnus/mm-view.el
+++ b/lisp/gnus/mm-view.el
@@ -1,6 +1,6 @@
 ;;; mm-view.el --- functions for viewing MIME objects
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/mml-sec.el b/lisp/gnus/mml-sec.el
index 8d77916..476e5b1 100644
--- a/lisp/gnus/mml-sec.el
+++ b/lisp/gnus/mml-sec.el
@@ -1,6 +1,6 @@
 ;;; mml-sec.el --- A package with security functions for MML documents
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
diff --git a/lisp/gnus/mml-smime.el b/lisp/gnus/mml-smime.el
index 3cc463d5..96bdeca 100644
--- a/lisp/gnus/mml-smime.el
+++ b/lisp/gnus/mml-smime.el
@@ -1,6 +1,6 @@
 ;;; mml-smime.el --- S/MIME support for MML
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: Gnus, MIME, S/MIME, MML
diff --git a/lisp/gnus/mml.el b/lisp/gnus/mml.el
index 556cf08..892cbed 100644
--- a/lisp/gnus/mml.el
+++ b/lisp/gnus/mml.el
@@ -1,6 +1,6 @@
 ;;; mml.el --- A package for parsing and validating MML documents
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/gnus/mml1991.el b/lisp/gnus/mml1991.el
index 8be1b84..640491f 100644
--- a/lisp/gnus/mml1991.el
+++ b/lisp/gnus/mml1991.el
@@ -1,6 +1,6 @@
 ;;; mml1991.el --- Old PGP message format (RFC 1991) support for MML
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Sascha Lüdecke <sascha@meta-x.de>,
 ;;     Simon Josefsson <simon@josefsson.org> (Mailcrypt interface, Gnus glue)
diff --git a/lisp/gnus/mml2015.el b/lisp/gnus/mml2015.el
index 1e72f68..e7276b2 100644
--- a/lisp/gnus/mml2015.el
+++ b/lisp/gnus/mml2015.el
@@ -1,6 +1,6 @@
 ;;; mml2015.el --- MIME Security with Pretty Good Privacy (PGP)
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: PGP MIME MML
diff --git a/lisp/gnus/nnagent.el b/lisp/gnus/nnagent.el
index 1b5b975..f2acea4 100644
--- a/lisp/gnus/nnagent.el
+++ b/lisp/gnus/nnagent.el
@@ -1,6 +1,6 @@
 ;;; nnagent.el --- offline backend for Gnus
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnbabyl.el b/lisp/gnus/nnbabyl.el
index 6890f1d..adab42b 100644
--- a/lisp/gnus/nnbabyl.el
+++ b/lisp/gnus/nnbabyl.el
@@ -1,6 +1,6 @@
 ;;; nnbabyl.el --- rmail mbox access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nndiary.el b/lisp/gnus/nndiary.el
index a7657c6..3c476b1 100644
--- a/lisp/gnus/nndiary.el
+++ b/lisp/gnus/nndiary.el
@@ -1,6 +1,6 @@
 ;;; nndiary.el --- A diary back end for Gnus
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author:        Didier Verna <didier@didierverna.net>
 ;; Created:       Fri Jul 16 18:55:42 1999
diff --git a/lisp/gnus/nndir.el b/lisp/gnus/nndir.el
index 32d6c0f..46351d0 100644
--- a/lisp/gnus/nndir.el
+++ b/lisp/gnus/nndir.el
@@ -1,6 +1,6 @@
 ;;; nndir.el --- single directory newsgroup access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/nndoc.el b/lisp/gnus/nndoc.el
index 0ba6391..79518bb 100644
--- a/lisp/gnus/nndoc.el
+++ b/lisp/gnus/nndoc.el
@@ -1,6 +1,6 @@
 ;;; nndoc.el --- single file access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nndraft.el b/lisp/gnus/nndraft.el
index a1337e8..ce88af1 100644
--- a/lisp/gnus/nndraft.el
+++ b/lisp/gnus/nndraft.el
@@ -1,6 +1,6 @@
 ;;; nndraft.el --- draft article access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/nneething.el b/lisp/gnus/nneething.el
index 9e19051..7dcebb1 100644
--- a/lisp/gnus/nneething.el
+++ b/lisp/gnus/nneething.el
@@ -1,6 +1,6 @@
 ;;; nneething.el --- arbitrary file access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnfolder.el b/lisp/gnus/nnfolder.el
index 342ac48..c1ca5a1 100644
--- a/lisp/gnus/nnfolder.el
+++ b/lisp/gnus/nnfolder.el
@@ -1,6 +1,6 @@
 ;;; nnfolder.el --- mail folder access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;;      ShengHuo Zhu <zsh@cs.rochester.edu> (adding NOV)
diff --git a/lisp/gnus/nngateway.el b/lisp/gnus/nngateway.el
index 13cc65b..15e4876 100644
--- a/lisp/gnus/nngateway.el
+++ b/lisp/gnus/nngateway.el
@@ -1,6 +1,6 @@
 ;;; nngateway.el --- posting news via mail gateways
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnheader.el b/lisp/gnus/nnheader.el
index 03b0885..1ff8ed4 100644
--- a/lisp/gnus/nnheader.el
+++ b/lisp/gnus/nnheader.el
@@ -1,6 +1,6 @@
 ;;; nnheader.el --- header access macros for Gnus and its backends
 
-;; Copyright (C) 1987-1990, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1987-1990, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnimap.el b/lisp/gnus/nnimap.el
index c383e01..2411a5e 100644
--- a/lisp/gnus/nnimap.el
+++ b/lisp/gnus/nnimap.el
@@ -1,6 +1,6 @@
 ;;; nnimap.el --- IMAP interface for Gnus
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;         Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/gnus/nnir.el b/lisp/gnus/nnir.el
index f1e31a0..6bac245 100644
--- a/lisp/gnus/nnir.el
+++ b/lisp/gnus/nnir.el
@@ -1,6 +1,6 @@
 ;;; nnir.el --- Search mail with various search engines  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <grossjohann@ls6.cs.uni-dortmund.de>
 ;; Swish-e and Swish++ backends by:
diff --git a/lisp/gnus/nnmail.el b/lisp/gnus/nnmail.el
index d64d0ed..6fa337d 100644
--- a/lisp/gnus/nnmail.el
+++ b/lisp/gnus/nnmail.el
@@ -1,6 +1,6 @@
 ;;; nnmail.el --- mail support functions for the Gnus mail backends
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnmairix.el b/lisp/gnus/nnmairix.el
index b332921..43945cb 100644
--- a/lisp/gnus/nnmairix.el
+++ b/lisp/gnus/nnmairix.el
@@ -1,6 +1,6 @@
 ;;; nnmairix.el --- Mairix back end for Gnus, the Emacs newsreader
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: David Engster <deng@randomsample.de>
 ;; Keywords: mail searching
diff --git a/lisp/gnus/nnmbox.el b/lisp/gnus/nnmbox.el
index eb8fcf3..d1bb1da 100644
--- a/lisp/gnus/nnmbox.el
+++ b/lisp/gnus/nnmbox.el
@@ -1,6 +1,6 @@
 ;;; nnmbox.el --- mail mbox access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnmh.el b/lisp/gnus/nnmh.el
index 8e7f056..4f81ed0 100644
--- a/lisp/gnus/nnmh.el
+++ b/lisp/gnus/nnmh.el
@@ -1,6 +1,6 @@
 ;;; nnmh.el --- mhspool access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nnml.el b/lisp/gnus/nnml.el
index 6c7b25b..0a8e847 100644
--- a/lisp/gnus/nnml.el
+++ b/lisp/gnus/nnml.el
@@ -1,6 +1,6 @@
 ;;; nnml.el --- mail spool access for Gnus
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Authors: Didier Verna <didier@didierverna.net> (adding compaction)
 ;;     Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/gnus/nnoo.el b/lisp/gnus/nnoo.el
index ba527a1..9bb86d6 100644
--- a/lisp/gnus/nnoo.el
+++ b/lisp/gnus/nnoo.el
@@ -1,6 +1,6 @@
 ;;; nnoo.el --- OO Gnus Backends
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/nnregistry.el b/lisp/gnus/nnregistry.el
index 29ca568..e78f93d 100644
--- a/lisp/gnus/nnregistry.el
+++ b/lisp/gnus/nnregistry.el
@@ -1,7 +1,7 @@
 ;;; nnregistry.el --- access to articles via Gnus' message-id registry
 ;;; -*- coding: utf-8 -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Ludovic Courtès <ludo@gnu.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/nnrss.el b/lisp/gnus/nnrss.el
index fa4d22f..8583333 100644
--- a/lisp/gnus/nnrss.el
+++ b/lisp/gnus/nnrss.el
@@ -1,6 +1,6 @@
 ;;; nnrss.el --- interfacing with RSS
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: RSS
diff --git a/lisp/gnus/nnspool.el b/lisp/gnus/nnspool.el
index 33b68fa..b90fe3d 100644
--- a/lisp/gnus/nnspool.el
+++ b/lisp/gnus/nnspool.el
@@ -1,6 +1,6 @@
 ;;; nnspool.el --- spool access for GNU Emacs
 
-;; Copyright (C) 1988-1990, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1988-1990, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@flab.flab.fujitsu.junet>
diff --git a/lisp/gnus/nntp.el b/lisp/gnus/nntp.el
index 6ce8724..ff3b2ac 100644
--- a/lisp/gnus/nntp.el
+++ b/lisp/gnus/nntp.el
@@ -1,6 +1,6 @@
 ;;; nntp.el --- nntp access for Gnus  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1987-1990, 1992-1998, 2000-2020 Free Software
+;; Copyright (C) 1987-1990, 1992-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/nnvirtual.el b/lisp/gnus/nnvirtual.el
index e1290a9..2bd4c2d 100644
--- a/lisp/gnus/nnvirtual.el
+++ b/lisp/gnus/nnvirtual.el
@@ -1,6 +1,6 @@
 ;;; nnvirtual.el --- virtual newsgroups access for Gnus
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: David Moore <dmoore@ucsd.edu>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/gnus/nnweb.el b/lisp/gnus/nnweb.el
index 64b6f49..b8fb4a8 100644
--- a/lisp/gnus/nnweb.el
+++ b/lisp/gnus/nnweb.el
@@ -1,6 +1,6 @@
 ;;; nnweb.el --- retrieving articles via web search engines
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/gnus/score-mode.el b/lisp/gnus/score-mode.el
index d8d8af8..b8726c0 100644
--- a/lisp/gnus/score-mode.el
+++ b/lisp/gnus/score-mode.el
@@ -1,6 +1,6 @@
 ;;; score-mode.el --- mode for editing Gnus score files
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news, mail
diff --git a/lisp/gnus/smiley.el b/lisp/gnus/smiley.el
index d41f328..573acbc 100644
--- a/lisp/gnus/smiley.el
+++ b/lisp/gnus/smiley.el
@@ -1,6 +1,6 @@
 ;;; smiley.el --- displaying smiley faces
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: news mail multimedia
diff --git a/lisp/gnus/smime.el b/lisp/gnus/smime.el
index fe6daf6..2d84ff3 100644
--- a/lisp/gnus/smime.el
+++ b/lisp/gnus/smime.el
@@ -1,6 +1,6 @@
 ;;; smime.el --- S/MIME support library  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: SMIME X.509 PEM OpenSSL
diff --git a/lisp/gnus/spam-report.el b/lisp/gnus/spam-report.el
index f414c1e..8c148ce 100644
--- a/lisp/gnus/spam-report.el
+++ b/lisp/gnus/spam-report.el
@@ -1,6 +1,6 @@
 ;;; spam-report.el --- Reporting spam
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: network, spam, mail, gmane, report
diff --git a/lisp/gnus/spam-stat.el b/lisp/gnus/spam-stat.el
index 3da45a2..8e73d13 100644
--- a/lisp/gnus/spam-stat.el
+++ b/lisp/gnus/spam-stat.el
@@ -1,6 +1,6 @@
 ;;; spam-stat.el --- detecting spam based on statistics
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Keywords: network
diff --git a/lisp/gnus/spam-wash.el b/lisp/gnus/spam-wash.el
index 7ce0ce2..1d00a39 100644
--- a/lisp/gnus/spam-wash.el
+++ b/lisp/gnus/spam-wash.el
@@ -1,6 +1,6 @@
 ;;; spam-wash.el --- wash spam before analysis
 
-;; Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrew Cohen <cohen@andy.bu.edu>
 ;; Keywords: mail
diff --git a/lisp/gnus/spam.el b/lisp/gnus/spam.el
index 5632bda..6f4e259 100644
--- a/lisp/gnus/spam.el
+++ b/lisp/gnus/spam.el
@@ -1,6 +1,6 @@
 ;;; spam.el --- Identifying spam
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
diff --git a/lisp/help-at-pt.el b/lisp/help-at-pt.el
index dead1f6..2fdd5d4 100644
--- a/lisp/help-at-pt.el
+++ b/lisp/help-at-pt.el
@@ -1,6 +1,6 @@
 ;;; help-at-pt.el --- local help through the keyboard
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Luc Teirlinck <teirllm@auburn.edu>
 ;; Keywords: help
diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index c7d0112..ea92274 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -1,6 +1,6 @@
 ;;; help-fns.el --- Complex help functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1993-1994, 1998-2020 Free Software
+;; Copyright (C) 1985-1986, 1993-1994, 1998-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/help-macro.el b/lisp/help-macro.el
index 877de78..791b10a 100644
--- a/lisp/help-macro.el
+++ b/lisp/help-macro.el
@@ -1,6 +1,6 @@
 ;;; help-macro.el --- makes command line help such as help-for-help
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Lynn Slater <lrs@indetech.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/help-mode.el b/lisp/help-mode.el
index bae8281..1ac7587 100644
--- a/lisp/help-mode.el
+++ b/lisp/help-mode.el
@@ -1,6 +1,6 @@
 ;;; help-mode.el --- `help-mode' used by *Help* buffers
 
-;; Copyright (C) 1985-1986, 1993-1994, 1998-2020 Free Software
+;; Copyright (C) 1985-1986, 1993-1994, 1998-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/help.el b/lisp/help.el
index c276c1d..48b9d79 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -1,6 +1,6 @@
 ;;; help.el --- help commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1993-1994, 1998-2020 Free Software
+;; Copyright (C) 1985-1986, 1993-1994, 1998-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/hex-util.el b/lisp/hex-util.el
index d3ea705..41bdc39 100644
--- a/lisp/hex-util.el
+++ b/lisp/hex-util.el
@@ -1,6 +1,6 @@
 ;;; hex-util.el --- Functions to encode/decode hexadecimal string -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Shuhei KOBAYASHI <shuhei@aqua.ocn.ne.jp>
 ;; Keywords: data
diff --git a/lisp/hexl.el b/lisp/hexl.el
index 2535d58..31b1616 100644
--- a/lisp/hexl.el
+++ b/lisp/hexl.el
@@ -1,6 +1,6 @@
 ;;; hexl.el --- edit a file in a hex dump format using the hexl filter -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1994, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1994, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Keith Gabryelski <ag@wheaties.ai.mit.edu>
diff --git a/lisp/hfy-cmap.el b/lisp/hfy-cmap.el
index 4cff2a4..4bf3217 100644
--- a/lisp/hfy-cmap.el
+++ b/lisp/hfy-cmap.el
@@ -1,6 +1,6 @@
 ;;; hfy-cmap.el --- Fallback color name -> rgb mapping for `htmlfontify'
 
-;; Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Emacs Lisp Archive Entry
 ;; Package: htmlfontify
diff --git a/lisp/hi-lock.el b/lisp/hi-lock.el
index 3e7a960..c525016 100644
--- a/lisp/hi-lock.el
+++ b/lisp/hi-lock.el
@@ -1,6 +1,6 @@
 ;;; hi-lock.el --- minor mode for interactive automatic highlighting  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David M. Koppelman <koppel@ece.lsu.edu>
 ;; Keywords: faces, minor-mode, matching, display
diff --git a/lisp/hilit-chg.el b/lisp/hilit-chg.el
index 04a5ccd..4699f8a 100644
--- a/lisp/hilit-chg.el
+++ b/lisp/hilit-chg.el
@@ -1,6 +1,6 @@
 ;;; hilit-chg.el --- minor mode displaying buffer changes with special face
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Sharman <rsharman@pobox.com>
 ;; Keywords: faces
diff --git a/lisp/hippie-exp.el b/lisp/hippie-exp.el
index 98edacd..3abe0ca 100644
--- a/lisp/hippie-exp.el
+++ b/lisp/hippie-exp.el
@@ -1,6 +1,6 @@
 ;;; hippie-exp.el --- expand text trying various ways to find its expansion
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Holst <aho@sans.kth.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/hl-line.el b/lisp/hl-line.el
index fe7e03f..73870f9 100644
--- a/lisp/hl-line.el
+++ b/lisp/hl-line.el
@@ -1,6 +1,6 @@
 ;;; hl-line.el --- highlight the current line  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/htmlfontify.el b/lisp/htmlfontify.el
index 08e52d6..8cd9a44 100644
--- a/lisp/htmlfontify.el
+++ b/lisp/htmlfontify.el
@@ -1,6 +1,6 @@
 ;;; htmlfontify.el --- htmlize a buffer/source tree with optional hyperlinks 
-*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2003, 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2009-2021 Free Software Foundation, Inc.
 
 ;; Emacs Lisp Archive Entry
 ;; Package: htmlfontify
diff --git a/lisp/ibuf-ext.el b/lisp/ibuf-ext.el
index bfb9787..5a38916 100644
--- a/lisp/ibuf-ext.el
+++ b/lisp/ibuf-ext.el
@@ -1,6 +1,6 @@
 ;;; ibuf-ext.el --- extensions for ibuffer  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Colin Walters <walters@verbum.org>
 ;; Maintainer: John Paul Wallington <jpw@gnu.org>
diff --git a/lisp/ibuf-macs.el b/lisp/ibuf-macs.el
index 0d5fd9c..be09c65 100644
--- a/lisp/ibuf-macs.el
+++ b/lisp/ibuf-macs.el
@@ -1,6 +1,6 @@
 ;;; ibuf-macs.el --- macros for ibuffer  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Colin Walters <walters@verbum.org>
 ;; Maintainer: John Paul Wallington <jpw@gnu.org>
diff --git a/lisp/ibuffer.el b/lisp/ibuffer.el
index 851b25f..ed0198a 100644
--- a/lisp/ibuffer.el
+++ b/lisp/ibuffer.el
@@ -1,6 +1,6 @@
 ;;; ibuffer.el --- operate on buffers like dired  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Colin Walters <walters@verbum.org>
 ;; Maintainer: John Paul Wallington <jpw@gnu.org>
diff --git a/lisp/icomplete.el b/lisp/icomplete.el
index 3747ae3..f80ada7 100644
--- a/lisp/icomplete.el
+++ b/lisp/icomplete.el
@@ -1,6 +1,6 @@
 ;;; icomplete.el --- minibuffer completion incremental feedback -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1992-1994, 1997, 1999, 2001-2020 Free Software
+;; Copyright (C) 1992-1994, 1997, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Ken Manheimer <ken dot manheimer at gmail...>
diff --git a/lisp/ido.el b/lisp/ido.el
index 7198649..a35d9f3 100644
--- a/lisp/ido.el
+++ b/lisp/ido.el
@@ -1,6 +1,6 @@
 ;;; ido.el --- interactively do things with buffers and files -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Based on: iswitchb by Stephen Eglen <stephen@cns.ed.ac.uk>
diff --git a/lisp/ielm.el b/lisp/ielm.el
index 41675c0..b7ce3ec 100644
--- a/lisp/ielm.el
+++ b/lisp/ielm.el
@@ -1,6 +1,6 @@
 ;;; ielm.el --- interaction mode for Emacs Lisp  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Smith <maa036@lancaster.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/iimage.el b/lisp/iimage.el
index 07c1886..cc1461d 100644
--- a/lisp/iimage.el
+++ b/lisp/iimage.el
@@ -1,6 +1,6 @@
 ;;; iimage.el --- Inline image minor mode.
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: KOSEKI Yoshinori <kose@meadowy.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/image-dired.el b/lisp/image-dired.el
index 8025060..1c08ee6 100644
--- a/lisp/image-dired.el
+++ b/lisp/image-dired.el
@@ -1,6 +1,6 @@
 ;;; image-dired.el --- use dired to browse and manipulate your images -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;;
 ;; Version: 0.4.11
 ;; Keywords: multimedia
diff --git a/lisp/image-file.el b/lisp/image-file.el
index 89cd75d..c739714 100644
--- a/lisp/image-file.el
+++ b/lisp/image-file.el
@@ -1,6 +1,6 @@
 ;;; image-file.el --- support for visiting image files
 ;;
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: multimedia
diff --git a/lisp/image-mode.el b/lisp/image-mode.el
index 1bb213c..aee91ee 100644
--- a/lisp/image-mode.el
+++ b/lisp/image-mode.el
@@ -1,6 +1,6 @@
 ;;; image-mode.el --- support for visiting image files  -*- lexical-binding: t 
-*-
 ;;
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Richard Stallman <rms@gnu.org>
 ;; Keywords: multimedia
diff --git a/lisp/image.el b/lisp/image.el
index 963991d..6220c96 100644
--- a/lisp/image.el
+++ b/lisp/image.el
@@ -1,6 +1,6 @@
 ;;; image.el --- image API  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: multimedia
diff --git a/lisp/image/compface.el b/lisp/image/compface.el
index 12473e8..6519615 100644
--- a/lisp/image/compface.el
+++ b/lisp/image/compface.el
@@ -1,6 +1,6 @@
 ;;; compface.el --- functions for converting X-Face headers -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: multimedia, news
diff --git a/lisp/image/exif.el b/lisp/image/exif.el
index 6aeb52c..14791be 100644
--- a/lisp/image/exif.el
+++ b/lisp/image/exif.el
@@ -1,6 +1,6 @@
 ;;; exif.el --- parsing Exif data in JPEG images -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: images
diff --git a/lisp/image/gravatar.el b/lisp/image/gravatar.el
index b8542bc..b596f68 100644
--- a/lisp/image/gravatar.el
+++ b/lisp/image/gravatar.el
@@ -1,6 +1,6 @@
 ;;; gravatar.el --- Get Gravatars -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: comm, multimedia
diff --git a/lisp/image/image-converter.el b/lisp/image/image-converter.el
index b694052..c1ba39a 100644
--- a/lisp/image/image-converter.el
+++ b/lisp/image/image-converter.el
@@ -1,6 +1,6 @@
 ;;; image-converter.el --- Converting images from exotic formats -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: images
diff --git a/lisp/imenu.el b/lisp/imenu.el
index 1949f2f..9e6878e 100644
--- a/lisp/imenu.el
+++ b/lisp/imenu.el
@@ -1,6 +1,6 @@
 ;;; imenu.el --- framework for mode-specific buffer indexes  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1994-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ake Stenhoff <etxaksf@aom.ericsson.se>
 ;;         Lars Lindberg <lli@sypro.cap.se>
diff --git a/lisp/indent.el b/lisp/indent.el
index 0a0dd99..ea71e88 100644
--- a/lisp/indent.el
+++ b/lisp/indent.el
@@ -1,6 +1,6 @@
 ;;; indent.el --- indentation commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/info-look.el b/lisp/info-look.el
index fb3237e..697c747 100644
--- a/lisp/info-look.el
+++ b/lisp/info-look.el
@@ -1,7 +1,7 @@
 ;;; info-look.el --- major-mode-sensitive Info index lookup facility -*- 
lexical-binding: t -*-
 ;; An older version of this was known as libc.el.
 
-;; Copyright (C) 1995-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ralph Schleicher <rs@ralph-schleicher.de>
 ;; Keywords: help languages
diff --git a/lisp/info-xref.el b/lisp/info-xref.el
index 6d0ebe0..be1928d 100644
--- a/lisp/info-xref.el
+++ b/lisp/info-xref.el
@@ -1,6 +1,6 @@
 ;;; info-xref.el --- check external references in an Info document -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Ryde <user42@zip.com.au>
 ;; Keywords: docs
diff --git a/lisp/info.el b/lisp/info.el
index 13c57bd..1e5a834 100644
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -1,6 +1,6 @@
 ;; info.el --- Info package for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/informat.el b/lisp/informat.el
index 9873f66..3b949fc 100644
--- a/lisp/informat.el
+++ b/lisp/informat.el
@@ -1,6 +1,6 @@
 ;;; informat.el --- info support functions package for Emacs
 
-;; Copyright (C) 1986, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/international/ccl.el b/lisp/international/ccl.el
index d3ae23c..02fb091 100644
--- a/lisp/international/ccl.el
+++ b/lisp/international/ccl.el
@@ -1,6 +1,6 @@
 ;;; ccl.el --- CCL (Code Conversion Language) compiler  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/characters.el b/lisp/international/characters.el
index b7656d9..0d2304b 100644
--- a/lisp/international/characters.el
+++ b/lisp/international/characters.el
@@ -1,6 +1,6 @@
 ;;; characters.el --- set syntax and category for multibyte characters
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/fontset.el b/lisp/international/fontset.el
index 23abb0d..8e4fdea 100644
--- a/lisp/international/fontset.el
+++ b/lisp/international/fontset.el
@@ -1,6 +1,6 @@
 ;;; fontset.el --- commands for handling fontset
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/isearch-x.el b/lisp/international/isearch-x.el
index d77234e..c401511 100644
--- a/lisp/international/isearch-x.el
+++ b/lisp/international/isearch-x.el
@@ -1,6 +1,6 @@
 ;;; isearch-x.el --- extended isearch handling commands
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/iso-ascii.el b/lisp/international/iso-ascii.el
index e86efe5..fa55a2c 100644
--- a/lisp/international/iso-ascii.el
+++ b/lisp/international/iso-ascii.el
@@ -1,6 +1,6 @@
 ;;; iso-ascii.el --- set up char tables for ISO 8859/1 on ASCII terminals
 
-;; Copyright (C) 1987, 1995, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1987, 1995, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Howard Gayle
diff --git a/lisp/international/iso-cvt.el b/lisp/international/iso-cvt.el
index e55ae1a..3f3843e 100644
--- a/lisp/international/iso-cvt.el
+++ b/lisp/international/iso-cvt.el
@@ -1,7 +1,7 @@
 ;;; iso-cvt.el --- translate ISO 8859-1 from/to various encodings -*- coding: 
utf-8 -*-
 ;; This file was formerly called gm-lingo.el.
 
-;; Copyright (C) 1993-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Gschwind <mike@vlsivie.tuwien.ac.at>
 ;; Keywords: tex, iso, latin, i18n
diff --git a/lisp/international/iso-transl.el b/lisp/international/iso-transl.el
index bde989d..9f696c2 100644
--- a/lisp/international/iso-transl.el
+++ b/lisp/international/iso-transl.el
@@ -1,6 +1,6 @@
 ;;; iso-transl.el --- keyboard input for ISO 10646 chars -*- coding: utf-8 -*-
 
-;; Copyright (C) 1987, 1993-1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1987, 1993-1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Howard Gayle
diff --git a/lisp/international/ja-dic-cnv.el b/lisp/international/ja-dic-cnv.el
index 45e1346..8e5dccd 100644
--- a/lisp/international/ja-dic-cnv.el
+++ b/lisp/international/ja-dic-cnv.el
@@ -1,6 +1,6 @@
 ;;; ja-dic-cnv.el --- convert a Japanese dictionary (SKK-JISYO.L) to Emacs Lisp
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/lisp/international/kinsoku.el b/lisp/international/kinsoku.el
index 54bf0e9..6314767 100644
--- a/lisp/international/kinsoku.el
+++ b/lisp/international/kinsoku.el
@@ -1,6 +1,6 @@
 ;;; kinsoku.el --- `Kinsoku' processing funcs
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/kkc.el b/lisp/international/kkc.el
index 9da9d14..290f4fa 100644
--- a/lisp/international/kkc.el
+++ b/lisp/international/kkc.el
@@ -1,6 +1,6 @@
 ;;; kkc.el --- Kana Kanji converter
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/latexenc.el b/lisp/international/latexenc.el
index cce5e06..e2ee3fb 100644
--- a/lisp/international/latexenc.el
+++ b/lisp/international/latexenc.el
@@ -1,6 +1,6 @@
 ;;; latexenc.el --- guess correct coding system in LaTeX files -*-coding: 
utf-8 -*-
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Arne Jørgensen <arne@arnested.dk>
 ;; Keywords: mule, coding system, latex
diff --git a/lisp/international/latin1-disp.el 
b/lisp/international/latin1-disp.el
index f2e35e9..bda2c51 100644
--- a/lisp/international/latin1-disp.el
+++ b/lisp/international/latin1-disp.el
@@ -1,6 +1,6 @@
 ;;; latin1-disp.el --- display tables for other ISO 8859 on Latin-1 terminals 
-*-coding: utf-8;-*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/international/mule-cmds.el b/lisp/international/mule-cmds.el
index 9644b0e..8c64a7b 100644
--- a/lisp/international/mule-cmds.el
+++ b/lisp/international/mule-cmds.el
@@ -1,6 +1,6 @@
 ;;; mule-cmds.el --- commands for multilingual environment  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/mule-conf.el b/lisp/international/mule-conf.el
index e6e6135..c787c9b 100644
--- a/lisp/international/mule-conf.el
+++ b/lisp/international/mule-conf.el
@@ -1,6 +1,6 @@
 ;;; mule-conf.el --- configure multilingual environment
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 
2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H14PRO021
diff --git a/lisp/international/mule-diag.el b/lisp/international/mule-diag.el
index 80e78ef..1a21453 100644
--- a/lisp/international/mule-diag.el
+++ b/lisp/international/mule-diag.el
@@ -1,6 +1,6 @@
 ;;; mule-diag.el --- show diagnosis of multilingual environment (Mule)
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/mule-util.el b/lisp/international/mule-util.el
index 5cc10b1..e5759d9 100644
--- a/lisp/international/mule-util.el
+++ b/lisp/international/mule-util.el
@@ -1,6 +1,6 @@
 ;;; mule-util.el --- utility functions for multilingual environment (mule)  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/mule.el b/lisp/international/mule.el
index c47f072..fe26e83 100644
--- a/lisp/international/mule.el
+++ b/lisp/international/mule.el
@@ -1,6 +1,6 @@
 ;;; mule.el --- basic commands for multilingual environment
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/ogonek.el b/lisp/international/ogonek.el
index 9ab9e3b..a78c129 100644
--- a/lisp/international/ogonek.el
+++ b/lisp/international/ogonek.el
@@ -1,6 +1,6 @@
 ;;; ogonek.el --- change the encoding of Polish diacritics
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Włodek Bzyl
 ;;        Ryszard Kubiak
diff --git a/lisp/international/quail.el b/lisp/international/quail.el
index 63371bc..eef53a0 100644
--- a/lisp/international/quail.el
+++ b/lisp/international/quail.el
@@ -1,6 +1,6 @@
 ;;; quail.el --- provides simple input method for multilingual text
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/rfc1843.el b/lisp/international/rfc1843.el
index 7f09eb4..a5ed2aa 100644
--- a/lisp/international/rfc1843.el
+++ b/lisp/international/rfc1843.el
@@ -1,6 +1,6 @@
 ;;; rfc1843.el --- HZ (rfc1843) decoding  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: news HZ HZ+ mail i18n
diff --git a/lisp/international/titdic-cnv.el b/lisp/international/titdic-cnv.el
index 4f1bcf2..b8b31d4 100644
--- a/lisp/international/titdic-cnv.el
+++ b/lisp/international/titdic-cnv.el
@@ -1,6 +1,6 @@
 ;;; titdic-cnv.el --- convert cxterm dictionary (TIT format) to Quail package 
-*- coding: utf-8-emacs; lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/international/ucs-normalize.el 
b/lisp/international/ucs-normalize.el
index 201ff6b..a4d1a23 100644
--- a/lisp/international/ucs-normalize.el
+++ b/lisp/international/ucs-normalize.el
@@ -1,6 +1,6 @@
 ;;; ucs-normalize.el --- Unicode normalization NFC/NFD/NFKD/NFKC
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Taichi Kawabata <kawabata.taichi@gmail.com>
 ;; Keywords: unicode, normalization
diff --git a/lisp/international/utf-7.el b/lisp/international/utf-7.el
index fe676e2..e941abb 100644
--- a/lisp/international/utf-7.el
+++ b/lisp/international/utf-7.el
@@ -1,6 +1,6 @@
 ;;; utf-7.el --- utf-7 coding system
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n, mail
diff --git a/lisp/international/utf7.el b/lisp/international/utf7.el
index 6df74d0..d78e397 100644
--- a/lisp/international/utf7.el
+++ b/lisp/international/utf7.el
@@ -1,6 +1,6 @@
 ;;; utf7.el --- UTF-7 encoding/decoding for Emacs   -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Jon K Hellan <hellan@acm.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/isearch.el b/lisp/isearch.el
index 57b13a3..ac0ebc7 100644
--- a/lisp/isearch.el
+++ b/lisp/isearch.el
@@ -1,6 +1,6 @@
 ;;; isearch.el --- incremental search minor mode -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel LaLiberte <liberte@cs.uiuc.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/isearchb.el b/lisp/isearchb.el
index f75a4b4..3713879 100644
--- a/lisp/isearchb.el
+++ b/lisp/isearchb.el
@@ -1,6 +1,6 @@
 ;;; isearchb --- a marriage between iswitchb and isearch
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/jit-lock.el b/lisp/jit-lock.el
index 95cc021..1203113 100644
--- a/lisp/jit-lock.el
+++ b/lisp/jit-lock.el
@@ -1,6 +1,6 @@
 ;;; jit-lock.el --- just-in-time fontification  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Keywords: faces files
diff --git a/lisp/jka-cmpr-hook.el b/lisp/jka-cmpr-hook.el
index 79d81a2..3c7d2a0 100644
--- a/lisp/jka-cmpr-hook.el
+++ b/lisp/jka-cmpr-hook.el
@@ -1,6 +1,6 @@
 ;;; jka-cmpr-hook.el --- preloaded code to enable jka-compr.el
 
-;; Copyright (C) 1993-1995, 1997, 1999-2000, 2002-2020 Free Software
+;; Copyright (C) 1993-1995, 1997, 1999-2000, 2002-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Jay K. Adams <jka@ece.cmu.edu>
diff --git a/lisp/jka-compr.el b/lisp/jka-compr.el
index eef3d14..4466130 100644
--- a/lisp/jka-compr.el
+++ b/lisp/jka-compr.el
@@ -1,6 +1,6 @@
 ;;; jka-compr.el --- reading/writing/loading compressed files
 
-;; Copyright (C) 1993-1995, 1997, 1999-2020 Free Software Foundation,
+;; Copyright (C) 1993-1995, 1997, 1999-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Jay K. Adams <jka@ece.cmu.edu>
diff --git a/lisp/json.el b/lisp/json.el
index ac323da..ce9db0c 100644
--- a/lisp/json.el
+++ b/lisp/json.el
@@ -1,6 +1,6 @@
 ;;; json.el --- JavaScript Object Notation parser / generator -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Theresa O'Connor <ted@oconnor.cx>
 ;; Version: 1.4
diff --git a/lisp/jsonrpc.el b/lisp/jsonrpc.el
index 4567b14..e1d3cb2 100644
--- a/lisp/jsonrpc.el
+++ b/lisp/jsonrpc.el
@@ -1,6 +1,6 @@
 ;;; jsonrpc.el --- JSON-RPC library                  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords: processes, languages, extensions
diff --git a/lisp/kermit.el b/lisp/kermit.el
index b0a4d90..cf6bf31 100644
--- a/lisp/kermit.el
+++ b/lisp/kermit.el
@@ -1,6 +1,6 @@
 ;;; kermit.el --- additions to shell mode for use with kermit
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jeff Norden <jeff@colgate.csnet>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/kmacro.el b/lisp/kmacro.el
index 3a59708..786b050 100644
--- a/lisp/kmacro.el
+++ b/lisp/kmacro.el
@@ -1,6 +1,6 @@
 ;;; kmacro.el --- enhanced keyboard macros -*- lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kim F. Storm <storm@cua.dk>
 ;; Keywords: keyboard convenience
diff --git a/lisp/language/china-util.el b/lisp/language/china-util.el
index 04d4032..4bc2eaa 100644
--- a/lisp/language/china-util.el
+++ b/lisp/language/china-util.el
@@ -1,6 +1,6 @@
 ;;; china-util.el --- utilities for Chinese  -*- coding: utf-8 -*-
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/chinese.el b/lisp/language/chinese.el
index bc6969c..cd826e0 100644
--- a/lisp/language/chinese.el
+++ b/lisp/language/chinese.el
@@ -1,6 +1,6 @@
 ;;; chinese.el --- support for Chinese -*- coding: utf-8; -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/cyril-util.el b/lisp/language/cyril-util.el
index a3a6f3f..22a4aa7 100644
--- a/lisp/language/cyril-util.el
+++ b/lisp/language/cyril-util.el
@@ -1,6 +1,6 @@
 ;;; cyril-util.el --- utilities for Cyrillic scripts
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Keywords: mule, multilingual, Cyrillic
 
diff --git a/lisp/language/cyrillic.el b/lisp/language/cyrillic.el
index 9847ab6..fa36d36 100644
--- a/lisp/language/cyrillic.el
+++ b/lisp/language/cyrillic.el
@@ -1,6 +1,6 @@
 ;;; cyrillic.el --- support for Cyrillic -*- coding: utf-8; -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/czech.el b/lisp/language/czech.el
index b3cc152..a9cddc2 100644
--- a/lisp/language/czech.el
+++ b/lisp/language/czech.el
@@ -1,6 +1,6 @@
 ;;; czech.el --- support for Czech -*- coding: utf-8 -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Milan Zamazal <pdm@zamazal.org>
 ;; Maintainer: Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/language/english.el b/lisp/language/english.el
index b7af84c..dfbec85 100644
--- a/lisp/language/english.el
+++ b/lisp/language/english.el
@@ -1,6 +1,6 @@
 ;;; english.el --- support for English
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/ethio-util.el b/lisp/language/ethio-util.el
index 55e59ab..effbc30 100644
--- a/lisp/language/ethio-util.el
+++ b/lisp/language/ethio-util.el
@@ -1,6 +1,6 @@
 ;;; ethio-util.el --- utilities for Ethiopic   -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997-1998, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2002-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/ethiopic.el b/lisp/language/ethiopic.el
index 1f8b9b1..1e409e3 100644
--- a/lisp/language/ethiopic.el
+++ b/lisp/language/ethiopic.el
@@ -1,6 +1,6 @@
 ;;; ethiopic.el --- support for Ethiopic       -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/european.el b/lisp/language/european.el
index 713a0fd..debcc2c 100644
--- a/lisp/language/european.el
+++ b/lisp/language/european.el
@@ -1,6 +1,6 @@
 ;;; european.el --- support for European languages -*- coding: utf-8; -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/georgian.el b/lisp/language/georgian.el
index 3e3c1df..0a17238 100644
--- a/lisp/language/georgian.el
+++ b/lisp/language/georgian.el
@@ -1,6 +1,6 @@
 ;;; georgian.el --- language support for Georgian
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/language/greek.el b/lisp/language/greek.el
index 2fec526..7357850 100644
--- a/lisp/language/greek.el
+++ b/lisp/language/greek.el
@@ -1,6 +1,6 @@
 ;;; greek.el --- support for Greek
 
-;; Copyright (C) 2002, 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2013-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/hanja-util.el b/lisp/language/hanja-util.el
index 19cba91..a292811 100644
--- a/lisp/language/hanja-util.el
+++ b/lisp/language/hanja-util.el
@@ -1,6 +1,6 @@
 ;;; hanja-util.el --- Korean Hanja util module  -*- coding: utf-8 -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Jihyun Cho <jihyun.jo@gmail.com>
 ;; Keywords: multilingual, input method, Korean, Hanja
diff --git a/lisp/language/hebrew.el b/lisp/language/hebrew.el
index 573541a..2035fa3 100644
--- a/lisp/language/hebrew.el
+++ b/lisp/language/hebrew.el
@@ -1,6 +1,6 @@
 ;;; hebrew.el --- support for Hebrew -*- coding: utf-8 -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/ind-util.el b/lisp/language/ind-util.el
index 4319e55..427953a 100644
--- a/lisp/language/ind-util.el
+++ b/lisp/language/ind-util.el
@@ -1,6 +1,6 @@
 ;;; ind-util.el --- Transliteration and Misc. Tools for Indian Languages -*- 
coding: utf-8-emacs; -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Keywords: multilingual, Indian, Devanagari
 
diff --git a/lisp/language/indian.el b/lisp/language/indian.el
index eb882c8..83212e8 100644
--- a/lisp/language/indian.el
+++ b/lisp/language/indian.el
@@ -1,6 +1,6 @@
 ;;; indian.el --- Indian languages support -*- coding: utf-8; -*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H14PRO021
diff --git a/lisp/language/japan-util.el b/lisp/language/japan-util.el
index 56052b1..9dce17c 100644
--- a/lisp/language/japan-util.el
+++ b/lisp/language/japan-util.el
@@ -1,6 +1,6 @@
 ;;; japan-util.el --- utilities for Japanese
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/japanese.el b/lisp/language/japanese.el
index d77efa4..42ad037 100644
--- a/lisp/language/japanese.el
+++ b/lisp/language/japanese.el
@@ -1,6 +1,6 @@
 ;;; japanese.el --- support for Japanese
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/korea-util.el b/lisp/language/korea-util.el
index 296dbd7..24e6627 100644
--- a/lisp/language/korea-util.el
+++ b/lisp/language/korea-util.el
@@ -1,6 +1,6 @@
 ;;; korea-util.el --- utilities for Korean
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
 ;;   2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/korean.el b/lisp/language/korean.el
index 426d2ac..1ab9f76 100644
--- a/lisp/language/korean.el
+++ b/lisp/language/korean.el
@@ -1,6 +1,6 @@
 ;;; korean.el --- support for Korean -*- coding: utf-8 -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/lao-util.el b/lisp/language/lao-util.el
index a20aece..0815874 100644
--- a/lisp/language/lao-util.el
+++ b/lisp/language/lao-util.el
@@ -1,6 +1,6 @@
 ;;; lao-util.el --- utilities for Lao -*- coding: utf-8; -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
 ;;   2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/lao.el b/lisp/language/lao.el
index ad96fe3..44fe8d2 100644
--- a/lisp/language/lao.el
+++ b/lisp/language/lao.el
@@ -1,6 +1,6 @@
 ;;; lao.el --- support for Lao -*- coding: utf-8 -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
 ;;   2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/romanian.el b/lisp/language/romanian.el
index 0cd1d61..2b189db 100644
--- a/lisp/language/romanian.el
+++ b/lisp/language/romanian.el
@@ -1,6 +1,6 @@
 ;;; romanian.el --- support for Romanian -*- coding: utf-8 -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Nicolaescu <done@ece.arizona.edu>
 ;; Keywords: multilingual, Romanian, i18n
diff --git a/lisp/language/slovak.el b/lisp/language/slovak.el
index bc70a05..99da862 100644
--- a/lisp/language/slovak.el
+++ b/lisp/language/slovak.el
@@ -1,6 +1,6 @@
 ;;; slovak.el --- support for Slovak -*- coding: utf-8 -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors:    Tibor Šimko <tibor.simko@fmph.uniba.sk>,
 ;;             Milan Zamazal <pdm@zamazal.org>
diff --git a/lisp/language/tai-viet.el b/lisp/language/tai-viet.el
index 22295f3..95a0a06 100644
--- a/lisp/language/tai-viet.el
+++ b/lisp/language/tai-viet.el
@@ -1,6 +1,6 @@
 ;;; tai-viet.el --- support for Tai Viet -*- coding: utf-8 -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H13PRO009
diff --git a/lisp/language/thai-util.el b/lisp/language/thai-util.el
index b856e67..f9c57e8 100644
--- a/lisp/language/thai-util.el
+++ b/lisp/language/thai-util.el
@@ -1,6 +1,6 @@
 ;;; thai-util.el --- utilities for Thai -*- coding: utf-8; -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/thai.el b/lisp/language/thai.el
index 800657b..44a9a31 100644
--- a/lisp/language/thai.el
+++ b/lisp/language/thai.el
@@ -1,6 +1,6 @@
 ;;; thai.el --- support for Thai -*- coding: utf-8 -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/tibet-util.el b/lisp/language/tibet-util.el
index 29fff91..69db766 100644
--- a/lisp/language/tibet-util.el
+++ b/lisp/language/tibet-util.el
@@ -1,6 +1,6 @@
 ;;; tibet-util.el --- utilities for Tibetan   -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/tibetan.el b/lisp/language/tibetan.el
index d31cd5c..0d31780 100644
--- a/lisp/language/tibetan.el
+++ b/lisp/language/tibetan.el
@@ -1,6 +1,6 @@
 ;;; tibetan.el --- support for Tibetan language -*- coding: utf-8-emacs; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/utf-8-lang.el b/lisp/language/utf-8-lang.el
index 78fbae3..2b85f1b 100644
--- a/lisp/language/utf-8-lang.el
+++ b/lisp/language/utf-8-lang.el
@@ -1,6 +1,6 @@
 ;;; utf-8-lang.el --- generic UTF-8 language environment
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/language/viet-util.el b/lisp/language/viet-util.el
index bd9aa59..177b04b 100644
--- a/lisp/language/viet-util.el
+++ b/lisp/language/viet-util.el
@@ -1,6 +1,6 @@
 ;;; viet-util.el --- utilities for Vietnamese  -*- coding: utf-8; -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/language/vietnamese.el b/lisp/language/vietnamese.el
index cb282db..7ab3b4f 100644
--- a/lisp/language/vietnamese.el
+++ b/lisp/language/vietnamese.el
@@ -1,6 +1,6 @@
 ;;; vietnamese.el --- support for Vietnamese -*- coding: utf-8; -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
 ;;   2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/arabic.el b/lisp/leim/quail/arabic.el
index a3424c8..6b00c1e 100644
--- a/lisp/leim/quail/arabic.el
+++ b/lisp/leim/quail/arabic.el
@@ -1,6 +1,6 @@
 ;;; arabic.el --- Quail package for inputting Arabic   -*- coding: utf-8;-*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Cloos <cloos@jhcloos.com>
 ;; Keywords: mule, input method, Arabic
diff --git a/lisp/leim/quail/croatian.el b/lisp/leim/quail/croatian.el
index 97bfb85..ae6b975 100644
--- a/lisp/leim/quail/croatian.el
+++ b/lisp/leim/quail/croatian.el
@@ -1,6 +1,6 @@
 ;;; croatian.el -- Quail package for inputting Croatian  -*-coding: utf-8;-*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Hrvoje Nikšić <hrvoje.niksic@avl.com>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/cyril-jis.el b/lisp/leim/quail/cyril-jis.el
index 6109dfc..e796273 100644
--- a/lisp/leim/quail/cyril-jis.el
+++ b/lisp/leim/quail/cyril-jis.el
@@ -1,6 +1,6 @@
 ;;; cyril-jis.el --- Quail package for inputting JISX0208 Cyrillic letters
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/cyrillic.el b/lisp/leim/quail/cyrillic.el
index 8845223..0d4a3ef 100644
--- a/lisp/leim/quail/cyrillic.el
+++ b/lisp/leim/quail/cyrillic.el
@@ -1,6 +1,6 @@
 ;;; cyrillic.el --- Quail package for inputting Cyrillic characters
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/czech.el b/lisp/leim/quail/czech.el
index 7c208ef..63497c1 100644
--- a/lisp/leim/quail/czech.el
+++ b/lisp/leim/quail/czech.el
@@ -1,6 +1,6 @@
 ;;; czech.el --- Quail package for inputting Czech -*-coding: utf-8;-*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Milan Zamazal <pdm@zamazal.org>
 ;; Maintainer: Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/leim/quail/georgian.el b/lisp/leim/quail/georgian.el
index b6da6be..c71f2ce 100644
--- a/lisp/leim/quail/georgian.el
+++ b/lisp/leim/quail/georgian.el
@@ -1,6 +1,6 @@
 ;;; georgian.el --- Quail package for inputting Georgian characters  
-*-coding: utf-8;-*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/greek.el b/lisp/leim/quail/greek.el
index 14bbacc..19b0ad3 100644
--- a/lisp/leim/quail/greek.el
+++ b/lisp/leim/quail/greek.el
@@ -1,6 +1,6 @@
 ;;; greek.el --- Quail package for inputting Greek -*-coding: utf-8-*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/hangul.el b/lisp/leim/quail/hangul.el
index b856255..22ca27e 100644
--- a/lisp/leim/quail/hangul.el
+++ b/lisp/leim/quail/hangul.el
@@ -1,6 +1,6 @@
 ;;; hangul.el --- Korean Hangul input method
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Jihyun Cho <jihyun.jo@gmail.com>
 ;; Keywords: multilingual, input method, Korean, Hangul
diff --git a/lisp/leim/quail/hanja.el b/lisp/leim/quail/hanja.el
index 455af12..aef30e8 100644
--- a/lisp/leim/quail/hanja.el
+++ b/lisp/leim/quail/hanja.el
@@ -1,6 +1,6 @@
 ;;; hanja.el --- Quail-package for Korean Hanja (KSC5601)  -*-coding: utf-8;-*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/hanja3.el b/lisp/leim/quail/hanja3.el
index f318c01..b5f9bfe 100644
--- a/lisp/leim/quail/hanja3.el
+++ b/lisp/leim/quail/hanja3.el
@@ -1,6 +1,6 @@
 ;;; hanja3.el --- Quail-package for Korean Hanja (KSC5601)  -*-coding: 
utf-8;-*-
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Koaunghi Un <koaunghi.un@zdv.uni-tuebingen.de>
 ;; Keywords: mule, quail, multilingual, input method, Korean, Hanja
diff --git a/lisp/leim/quail/indian.el b/lisp/leim/quail/indian.el
index 2681eab..3fdefbf 100644
--- a/lisp/leim/quail/indian.el
+++ b/lisp/leim/quail/indian.el
@@ -1,6 +1,6 @@
 ;;; indian.el --- Quail packages for inputting Indian
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: KAWABATA, Taichi <kawabata@m17n.org>
 
diff --git a/lisp/leim/quail/ipa-praat.el b/lisp/leim/quail/ipa-praat.el
index 4c241cc..4d862f1 100644
--- a/lisp/leim/quail/ipa-praat.el
+++ b/lisp/leim/quail/ipa-praat.el
@@ -1,6 +1,6 @@
 ;;; ipa-praat.el --- Inputting IPA characters with the conventions of Praat
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Oliver Scholz <epameinondas@gmx.de>
 ;; Keywords: multilingual, input method, IPA
diff --git a/lisp/leim/quail/ipa.el b/lisp/leim/quail/ipa.el
index d417056..9b4d0e0 100644
--- a/lisp/leim/quail/ipa.el
+++ b/lisp/leim/quail/ipa.el
@@ -1,6 +1,6 @@
 ;;; ipa.el --- Quail package for inputting IPA characters  -*-coding: utf-8;-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/japanese.el b/lisp/leim/quail/japanese.el
index 3747997..d7249d2 100644
--- a/lisp/leim/quail/japanese.el
+++ b/lisp/leim/quail/japanese.el
@@ -1,6 +1,6 @@
 ;;; japanese.el --- Quail package for inputting Japanese
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-alt.el b/lisp/leim/quail/latin-alt.el
index 06ab5e3..4391ea5 100644
--- a/lisp/leim/quail/latin-alt.el
+++ b/lisp/leim/quail/latin-alt.el
@@ -1,6 +1,6 @@
 ;;; latin-alt.el --- Quail package for inputting various European characters 
-*-coding: utf-8;-*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
 ;;   2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-ltx.el b/lisp/leim/quail/latin-ltx.el
index 35a9adb..dffd8e6 100644
--- a/lisp/leim/quail/latin-ltx.el
+++ b/lisp/leim/quail/latin-ltx.el
@@ -1,6 +1,6 @@
 ;;; latin-ltx.el --- Quail package for TeX-style input -*-coding: utf-8;-*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
 ;;   2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-post.el b/lisp/leim/quail/latin-post.el
index a033739..95226e0 100644
--- a/lisp/leim/quail/latin-post.el
+++ b/lisp/leim/quail/latin-post.el
@@ -1,6 +1,6 @@
 ;;; latin-post.el --- Quail packages for inputting various European characters 
 -*-coding: utf-8;-*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/latin-pre.el b/lisp/leim/quail/latin-pre.el
index f421a7e..6d90644 100644
--- a/lisp/leim/quail/latin-pre.el
+++ b/lisp/leim/quail/latin-pre.el
@@ -1,6 +1,6 @@
 ;;; latin-pre.el --- Quail packages for inputting various European characters  
-*-coding: utf-8;-*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/lrt.el b/lisp/leim/quail/lrt.el
index 5b09886..e05bc1e 100644
--- a/lisp/leim/quail/lrt.el
+++ b/lisp/leim/quail/lrt.el
@@ -1,6 +1,6 @@
 ;;; lrt.el --- Quail package for inputting Lao characters by LRT method  
-*-coding: utf-8;-*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/persian.el b/lisp/leim/quail/persian.el
index f12abc1..f3aad8c 100644
--- a/lisp/leim/quail/persian.el
+++ b/lisp/leim/quail/persian.el
@@ -1,6 +1,6 @@
 ;;; persian.el  --- Quail package for inputting Persian/Farsi keyboard -*- 
coding: utf-8;-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Mohsen BANAN <libre@mohsen.1.banan.byname.net>
 ;; X-URL: http://mohsen.1.banan.byname.net/contact
diff --git a/lisp/leim/quail/programmer-dvorak.el 
b/lisp/leim/quail/programmer-dvorak.el
index 0429df0..a379629 100644
--- a/lisp/leim/quail/programmer-dvorak.el
+++ b/lisp/leim/quail/programmer-dvorak.el
@@ -1,6 +1,6 @@
 ;;; programmer-dvorak.el --- Quail package for the programmer Dvorak layout
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Joakim Jalap <joakim.jalap@fastmail.com>
 
diff --git a/lisp/leim/quail/py-punct.el b/lisp/leim/quail/py-punct.el
index 90fa474..161c12d 100644
--- a/lisp/leim/quail/py-punct.el
+++ b/lisp/leim/quail/py-punct.el
@@ -1,6 +1,6 @@
 ;;; py-punct.el --- Quail packages for Chinese (pinyin + extra symbols)
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/rfc1345.el b/lisp/leim/quail/rfc1345.el
index c2e7cd9..eb24d8c 100644
--- a/lisp/leim/quail/rfc1345.el
+++ b/lisp/leim/quail/rfc1345.el
@@ -1,6 +1,6 @@
 ;;; rfc1345.el --- Quail method for RFC 1345 mnemonics -*- coding: utf-8 -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/sami.el b/lisp/leim/quail/sami.el
index 66750c3..576c3b0 100644
--- a/lisp/leim/quail/sami.el
+++ b/lisp/leim/quail/sami.el
@@ -1,6 +1,6 @@
 ;;; sami.el --- Quail package for inputting Sámi  -*-coding: utf-8;-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Wojciech S. Gac <wojciech.s.gac@gmail.com>
 ;; Keywords: i18n, multilingual, input method, Sámi
diff --git a/lisp/leim/quail/sgml-input.el b/lisp/leim/quail/sgml-input.el
index 5cc9f5e..a323f92 100644
--- a/lisp/leim/quail/sgml-input.el
+++ b/lisp/leim/quail/sgml-input.el
@@ -1,6 +1,6 @@
 ;;; sgml-input.el --- Quail method for Unicode entered as SGML entities -*- 
coding: utf-8 -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/leim/quail/sisheng.el b/lisp/leim/quail/sisheng.el
index 7e25fbe..8e7a500 100644
--- a/lisp/leim/quail/sisheng.el
+++ b/lisp/leim/quail/sisheng.el
@@ -1,6 +1,6 @@
 ;;; sisheng.el --- sisheng input method for Chinese pinyin transliteration
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Werner LEMBERG <wl@gnu.org>
 
diff --git a/lisp/leim/quail/slovak.el b/lisp/leim/quail/slovak.el
index 828d25a..c88362e 100644
--- a/lisp/leim/quail/slovak.el
+++ b/lisp/leim/quail/slovak.el
@@ -1,6 +1,6 @@
 ;;; slovak.el --- Quail package for inputting Slovak  -*-coding: utf-8;-*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors: Tibor Šimko <tibor.simko@fmph.uniba.sk>
 ;;     Milan Zamazal <pdm@zamazal.org>
diff --git a/lisp/leim/quail/symbol-ksc.el b/lisp/leim/quail/symbol-ksc.el
index ae33786..10dab16 100644
--- a/lisp/leim/quail/symbol-ksc.el
+++ b/lisp/leim/quail/symbol-ksc.el
@@ -1,6 +1,6 @@
 ;;; symbol-ksc.el --- Quail-package for Korean Symbol (KSC5601) -*-coding: 
utf-8;-*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/tamil-dvorak.el b/lisp/leim/quail/tamil-dvorak.el
index 93ff0cc..f115c51 100644
--- a/lisp/leim/quail/tamil-dvorak.el
+++ b/lisp/leim/quail/tamil-dvorak.el
@@ -1,6 +1,6 @@
 ;;; tamil-dvorak.el --- Quail package for Tamil input with Dvorak keyboard
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Shakthi Kannan <author@shakthimaan.com>
 
diff --git a/lisp/leim/quail/tibetan.el b/lisp/leim/quail/tibetan.el
index dad4950..a54763d 100644
--- a/lisp/leim/quail/tibetan.el
+++ b/lisp/leim/quail/tibetan.el
@@ -1,6 +1,6 @@
 ;;; tibetan.el --- Quail package for inputting Tibetan characters -*-coding: 
utf-8-emacs;-*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
 ;;   2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/leim/quail/uni-input.el b/lisp/leim/quail/uni-input.el
index 6f1fbcc..de31f4b 100644
--- a/lisp/leim/quail/uni-input.el
+++ b/lisp/leim/quail/uni-input.el
@@ -1,6 +1,6 @@
 ;;; uni-input.el --- Hex Unicode input method
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
 ;;   Registration Number H14PRO021
diff --git a/lisp/leim/quail/vntelex.el b/lisp/leim/quail/vntelex.el
index 385bc91..c6033fa 100644
--- a/lisp/leim/quail/vntelex.el
+++ b/lisp/leim/quail/vntelex.el
@@ -1,6 +1,6 @@
 ;;; vntelex.el --- Quail package for Vietnamese by Telex method
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Werner Lemberg <wl@gnu.org>
 ;; Keywords: multilingual, input method, Vietnamese
diff --git a/lisp/leim/quail/vnvni.el b/lisp/leim/quail/vnvni.el
index 36cad8e..f6e876f 100644
--- a/lisp/leim/quail/vnvni.el
+++ b/lisp/leim/quail/vnvni.el
@@ -1,6 +1,6 @@
 ;;; vnvni.el --- Quail package for Vietnamese by VNI method
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:   Werner Lemberg <wl@gnu.org>
 ;;           Nguyen Thai Ngoc Duy <pclouds@gmail.com>
diff --git a/lisp/leim/quail/welsh.el b/lisp/leim/quail/welsh.el
index bc6e8ec..03e6b84 100644
--- a/lisp/leim/quail/welsh.el
+++ b/lisp/leim/quail/welsh.el
@@ -1,6 +1,6 @@
 ;;; welsh.el --- Quail package for inputting Welsh characters  -*-coding: 
utf-8;-*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: i18n
diff --git a/lisp/linum.el b/lisp/linum.el
index 8f0e7dd..704ca5b 100644
--- a/lisp/linum.el
+++ b/lisp/linum.el
@@ -1,6 +1,6 @@
 ;;; linum.el --- display line numbers in the left margin -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Markus Triska <markus.triska@gmx.at>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/loadhist.el b/lisp/loadhist.el
index a1ff2f6..5fbc6ce 100644
--- a/lisp/loadhist.el
+++ b/lisp/loadhist.el
@@ -1,6 +1,6 @@
 ;;; loadhist.el --- lisp functions for working with feature groups
 
-;; Copyright (C) 1995, 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/loadup.el b/lisp/loadup.el
index 97525b2..121abda 100644
--- a/lisp/loadup.el
+++ b/lisp/loadup.el
@@ -1,6 +1,6 @@
 ;;; loadup.el --- load up standardly loaded Lisp files for Emacs
 
-;; Copyright (C) 1985-1986, 1992, 1994, 2001-2020 Free Software
+;; Copyright (C) 1985-1986, 1992, 1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/locate.el b/lisp/locate.el
index 9f40271..6073234 100644
--- a/lisp/locate.el
+++ b/lisp/locate.el
@@ -1,6 +1,6 @@
 ;;; locate.el --- interface to the locate command  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996, 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Keywords: unix files
diff --git a/lisp/lpr.el b/lisp/lpr.el
index b45e9c7..012d251 100644
--- a/lisp/lpr.el
+++ b/lisp/lpr.el
@@ -1,6 +1,6 @@
 ;;; lpr.el --- print Emacs buffer on line printer
 
-;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2020 Free Software
+;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ls-lisp.el b/lisp/ls-lisp.el
index 2952242..b604756 100644
--- a/lisp/ls-lisp.el
+++ b/lisp/ls-lisp.el
@@ -1,6 +1,6 @@
 ;;; ls-lisp.el --- emulate insert-directory completely in Emacs Lisp  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Sebastian Kremer <sk@thp.uni-koeln.de>
 ;; Modified by: Francis J. Wright <F.J.Wright@maths.qmw.ac.uk>
diff --git a/lisp/macros.el b/lisp/macros.el
index f90ad42..faa1f0b 100644
--- a/lisp/macros.el
+++ b/lisp/macros.el
@@ -1,6 +1,6 @@
 ;;; macros.el --- non-primitive commands for keyboard macros -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1992, 1994-1995, 2001-2020 Free Software
+;; Copyright (C) 1985-1987, 1992, 1994-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/binhex.el b/lisp/mail/binhex.el
index 896f82d..d1b99a9 100644
--- a/lisp/mail/binhex.el
+++ b/lisp/mail/binhex.el
@@ -1,6 +1,6 @@
 ;;; binhex.el --- decode BinHex-encoded text  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: binhex news
diff --git a/lisp/mail/blessmail.el b/lisp/mail/blessmail.el
index 242714d..505ce5d 100644
--- a/lisp/mail/blessmail.el
+++ b/lisp/mail/blessmail.el
@@ -1,6 +1,6 @@
 ;;; blessmail.el --- decide whether movemail needs special privileges -*- 
no-byte-compile: t -*-
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/mail/emacsbug.el b/lisp/mail/emacsbug.el
index 7f3dc44..684c465 100644
--- a/lisp/mail/emacsbug.el
+++ b/lisp/mail/emacsbug.el
@@ -1,6 +1,6 @@
 ;;; emacsbug.el --- command to report Emacs bugs to appropriate mailing list
 
-;; Copyright (C) 1985, 1994, 1997-1998, 2000-2020 Free Software
+;; Copyright (C) 1985, 1994, 1997-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: K. Shane Hartman
diff --git a/lisp/mail/flow-fill.el b/lisp/mail/flow-fill.el
index af3b493..4ee0ee9 100644
--- a/lisp/mail/flow-fill.el
+++ b/lisp/mail/flow-fill.el
@@ -1,6 +1,6 @@
 ;;; flow-fill.el --- interpret RFC2646 "flowed" text  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <jas@pdc.kth.se>
 ;; Keywords: mail
diff --git a/lisp/mail/footnote.el b/lisp/mail/footnote.el
index 61f7cbf..45a790b 100644
--- a/lisp/mail/footnote.el
+++ b/lisp/mail/footnote.el
@@ -1,6 +1,6 @@
 ;;; footnote.el --- footnote support for message mode  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Steven L Baur <steve@xemacs.org> (1997-2011)
 ;;         Boruch Baum <boruch_baum@gmx.com> (2017-)
diff --git a/lisp/mail/hashcash.el b/lisp/mail/hashcash.el
index 12cffd9..e84a755 100644
--- a/lisp/mail/hashcash.el
+++ b/lisp/mail/hashcash.el
@@ -1,6 +1,6 @@
 ;;; hashcash.el --- Add hashcash payments to email  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003-2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Written by: Paul Foley <mycroft@actrix.gen.nz> (1997-2002)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/ietf-drums.el b/lisp/mail/ietf-drums.el
index a136ccf..795e37d 100644
--- a/lisp/mail/ietf-drums.el
+++ b/lisp/mail/ietf-drums.el
@@ -1,6 +1,6 @@
 ;;; ietf-drums.el --- Functions for parsing RFC 2822 headers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/mail-extr.el b/lisp/mail/mail-extr.el
index f1a455d..11918aa 100644
--- a/lisp/mail/mail-extr.el
+++ b/lisp/mail/mail-extr.el
@@ -1,6 +1,6 @@
 ;;; mail-extr.el --- extract full name and address from email header
 
-;; Copyright (C) 1991-1994, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1991-1994, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Joe Wells <jbw@cs.bu.edu>
diff --git a/lisp/mail/mail-hist.el b/lisp/mail/mail-hist.el
index 34bef2c..37c8ad6 100644
--- a/lisp/mail/mail-hist.el
+++ b/lisp/mail/mail-hist.el
@@ -1,6 +1,6 @@
 ;;; mail-hist.el --- headers and message body history for outgoing mail
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Fogel <kfogel@red-bean.com>
 ;; Created: March, 1994
diff --git a/lisp/mail/mail-parse.el b/lisp/mail/mail-parse.el
index 8943136..8cae2af 100644
--- a/lisp/mail/mail-parse.el
+++ b/lisp/mail/mail-parse.el
@@ -1,6 +1,6 @@
 ;;; mail-parse.el --- Interface functions for parsing mail
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/mail-prsvr.el b/lisp/mail/mail-prsvr.el
index 9023c00..806d52e 100644
--- a/lisp/mail/mail-prsvr.el
+++ b/lisp/mail/mail-prsvr.el
@@ -1,6 +1,6 @@
 ;;; mail-prsvr.el --- Interface variables for parsing mail
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/mail-utils.el b/lisp/mail/mail-utils.el
index 68b6fea..ad2dee5 100644
--- a/lisp/mail/mail-utils.el
+++ b/lisp/mail/mail-utils.el
@@ -1,6 +1,6 @@
 ;;; mail-utils.el --- utility functions used both by rmail and rnews
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail, news
diff --git a/lisp/mail/mailabbrev.el b/lisp/mail/mailabbrev.el
index a6a6068..8e63bf0 100644
--- a/lisp/mail/mailabbrev.el
+++ b/lisp/mail/mailabbrev.el
@@ -1,6 +1,6 @@
 ;;; mailabbrev.el --- abbrev-expansion of mail aliases
 
-;; Copyright (C) 1985-1987, 1992-1993, 1996-1997, 2000-2020 Free
+;; Copyright (C) 1985-1987, 1992-1993, 1996-1997, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com; now jwz@jwz.org>
diff --git a/lisp/mail/mailalias.el b/lisp/mail/mailalias.el
index 8e7aaf9..42a3679 100644
--- a/lisp/mail/mailalias.el
+++ b/lisp/mail/mailalias.el
@@ -1,6 +1,6 @@
 ;;; mailalias.el --- expand and complete mailing address aliases -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1987, 1995-1997, 2001-2020 Free Software
+;; Copyright (C) 1985, 1987, 1995-1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/mailclient.el b/lisp/mail/mailclient.el
index 0832548..355aa20 100644
--- a/lisp/mail/mailclient.el
+++ b/lisp/mail/mailclient.el
@@ -1,6 +1,6 @@
 ;;; mailclient.el --- mail sending via system's mail client.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: David Reitter <david.reitter@gmail.com>
 ;; Keywords: mail
diff --git a/lisp/mail/mailheader.el b/lisp/mail/mailheader.el
index 801df10..cbc01e4 100644
--- a/lisp/mail/mailheader.el
+++ b/lisp/mail/mailheader.el
@@ -1,6 +1,6 @@
 ;;; mailheader.el --- mail header parsing, merging, formatting
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Erik Naggum <erik@naggum.no>
 ;; Keywords: tools, mail, news
diff --git a/lisp/mail/metamail.el b/lisp/mail/metamail.el
index 0e407ea..af49e3f 100644
--- a/lisp/mail/metamail.el
+++ b/lisp/mail/metamail.el
@@ -1,6 +1,6 @@
 ;;; metamail.el --- Metamail interface for GNU Emacs
 
-;; Copyright (C) 1993, 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Masanobu UMEDA <umerin@mse.kyutech.ac.jp>
 ;; Keywords: mail, news, mime, multimedia
diff --git a/lisp/mail/mspools.el b/lisp/mail/mspools.el
index 94b0886..37a75fa 100644
--- a/lisp/mail/mspools.el
+++ b/lisp/mail/mspools.el
@@ -1,6 +1,6 @@
 ;;; mspools.el --- show mail spools waiting to be read
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Stephen Eglen <stephen@gnu.org>
 ;; Created: 22 Jan 1997
diff --git a/lisp/mail/qp.el b/lisp/mail/qp.el
index 388c398..9b93ddd 100644
--- a/lisp/mail/qp.el
+++ b/lisp/mail/qp.el
@@ -1,6 +1,6 @@
 ;;; qp.el --- Quoted-Printable functions
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, extensions
diff --git a/lisp/mail/reporter.el b/lisp/mail/reporter.el
index edfceb3..aecb33f 100644
--- a/lisp/mail/reporter.el
+++ b/lisp/mail/reporter.el
@@ -1,6 +1,6 @@
 ;;; reporter.el --- customizable bug reporting of lisp programs
 
-;; Copyright (C) 1993-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:          1993-1998 Barry A. Warsaw
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rfc2045.el b/lisp/mail/rfc2045.el
index 7d962ea..415cd86 100644
--- a/lisp/mail/rfc2045.el
+++ b/lisp/mail/rfc2045.el
@@ -1,6 +1,6 @@
 ;;; rfc2045.el --- Functions for decoding rfc2045 headers
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/rfc2047.el b/lisp/mail/rfc2047.el
index 234f319..1369c5b 100644
--- a/lisp/mail/rfc2047.el
+++ b/lisp/mail/rfc2047.el
@@ -1,6 +1,6 @@
 ;;; rfc2047.el --- functions for encoding and decoding rfc2047 messages  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
diff --git a/lisp/mail/rfc2231.el b/lisp/mail/rfc2231.el
index add0997..da42d66 100644
--- a/lisp/mail/rfc2231.el
+++ b/lisp/mail/rfc2231.el
@@ -1,6 +1,6 @@
 ;;; rfc2231.el --- Functions for decoding rfc2231 headers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; This file is part of GNU Emacs.
diff --git a/lisp/mail/rfc2368.el b/lisp/mail/rfc2368.el
index 7b38288..3b98b2f 100644
--- a/lisp/mail/rfc2368.el
+++ b/lisp/mail/rfc2368.el
@@ -1,6 +1,6 @@
 ;;; rfc2368.el --- support for rfc2368
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Sen Nagata <sen@eccosys.com>
 ;; Keywords: mail
diff --git a/lisp/mail/rfc822.el b/lisp/mail/rfc822.el
index f2fe1cd..95f78bc 100644
--- a/lisp/mail/rfc822.el
+++ b/lisp/mail/rfc822.el
@@ -1,6 +1,6 @@
 ;;; rfc822.el --- hairy RFC 822 (or later) parser for mail, news, etc.
 
-;; Copyright (C) 1986-1987, 1990, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1986-1987, 1990, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Richard Mlynarik <mly@eddie.mit.edu>
diff --git a/lisp/mail/rmail-spam-filter.el b/lisp/mail/rmail-spam-filter.el
index 1755f4e..f75538a 100644
--- a/lisp/mail/rmail-spam-filter.el
+++ b/lisp/mail/rmail-spam-filter.el
@@ -1,6 +1,6 @@
 ;;; rmail-spam-filter.el --- spam filter for Rmail, the Emacs mail reader
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 ;; Keywords: email, spam, filter, rmail
 ;; Author: Eli Tziperman <eli AT deas.harvard.edu>
 ;; Package: rmail
diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 5a2391d..628e876 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -1,6 +1,6 @@
 ;;; rmail.el --- main code of "RMAIL" mail reader for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1988, 1993-1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1988, 1993-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rmailedit.el b/lisp/mail/rmailedit.el
index ba6ebad..f817991 100644
--- a/lisp/mail/rmailedit.el
+++ b/lisp/mail/rmailedit.el
@@ -1,6 +1,6 @@
 ;;; rmailedit.el --- "RMAIL edit mode"  Edit the current message
 
-;; Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail
diff --git a/lisp/mail/rmailkwd.el b/lisp/mail/rmailkwd.el
index f5115ad..657b362 100644
--- a/lisp/mail/rmailkwd.el
+++ b/lisp/mail/rmailkwd.el
@@ -1,6 +1,6 @@
 ;;; rmailkwd.el --- part of the "RMAIL" mail reader for Emacs
 
-;; Copyright (C) 1985, 1988, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1988, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rmailmm.el b/lisp/mail/rmailmm.el
index 29c6dcf..ab5b49a 100644
--- a/lisp/mail/rmailmm.el
+++ b/lisp/mail/rmailmm.el
@@ -1,6 +1,6 @@
 ;;; rmailmm.el --- MIME decoding and display stuff for RMAIL
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexander Pohoyda
 ;;     Alex Schroeder
diff --git a/lisp/mail/rmailmsc.el b/lisp/mail/rmailmsc.el
index 204f33d..ef5f3c3 100644
--- a/lisp/mail/rmailmsc.el
+++ b/lisp/mail/rmailmsc.el
@@ -1,6 +1,6 @@
 ;;; rmailmsc.el --- miscellaneous support functions for the RMAIL mail reader
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail
diff --git a/lisp/mail/rmailout.el b/lisp/mail/rmailout.el
index cfde335..9305a48 100644
--- a/lisp/mail/rmailout.el
+++ b/lisp/mail/rmailout.el
@@ -1,6 +1,6 @@
 ;;; rmailout.el --- "RMAIL" mail reader for Emacs: output message to a file
 
-;; Copyright (C) 1985, 1987, 1993-1994, 2001-2020 Free Software
+;; Copyright (C) 1985, 1987, 1993-1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/rmailsort.el b/lisp/mail/rmailsort.el
index c2749be..2c42e6c 100644
--- a/lisp/mail/rmailsort.el
+++ b/lisp/mail/rmailsort.el
@@ -1,6 +1,6 @@
 ;;; rmailsort.el --- Rmail: sort messages
 
-;; Copyright (C) 1990, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1990, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Masanobu UMEDA <umerin@mse.kyutech.ac.jp>
diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index 2eda322..f7b3ba0 100644
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -1,6 +1,6 @@
 ;;; rmailsum.el --- make summary buffers for the mail reader  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1993-1996, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1993-1996, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/sendmail.el b/lisp/mail/sendmail.el
index 65d598c..ad1a027 100644
--- a/lisp/mail/sendmail.el
+++ b/lisp/mail/sendmail.el
@@ -1,6 +1,6 @@
 ;;; sendmail.el --- mail sending commands for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992-1996, 1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1992-1996, 1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/smtpmail.el b/lisp/mail/smtpmail.el
index f5c9432..e6b6197 100644
--- a/lisp/mail/smtpmail.el
+++ b/lisp/mail/smtpmail.el
@@ -1,6 +1,6 @@
 ;;; smtpmail.el --- simple SMTP protocol (RFC 821) for sending mail  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Tomoji Kagatani <kagatani@rbc.ncl.omron.co.jp>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/supercite.el b/lisp/mail/supercite.el
index 986d0cf..c2064e3 100644
--- a/lisp/mail/supercite.el
+++ b/lisp/mail/supercite.el
@@ -1,6 +1,6 @@
 ;;; supercite.el --- minor mode for citing mail and news replies
 
-;; Copyright (C) 1993, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: 1993 Barry A. Warsaw <bwarsaw@python.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/uce.el b/lisp/mail/uce.el
index 2a1e4f3..a573c8a 100644
--- a/lisp/mail/uce.el
+++ b/lisp/mail/uce.el
@@ -1,6 +1,6 @@
 ;;; uce.el --- facilitate reply to unsolicited commercial email
 
-;; Copyright (C) 1996, 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: stanislav shalunov <shalunov@mccme.ru>
 ;; Created: 10 Dec 1996
diff --git a/lisp/mail/undigest.el b/lisp/mail/undigest.el
index 9ac5f35..bf57ed6 100644
--- a/lisp/mail/undigest.el
+++ b/lisp/mail/undigest.el
@@ -1,6 +1,6 @@
 ;;; undigest.el --- digest-cracking support for the RMAIL mail reader  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1994, 1996, 2001-2020 Free Software
+;; Copyright (C) 1985-1986, 1994, 1996, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mail/unrmail.el b/lisp/mail/unrmail.el
index e1f1378..34de416 100644
--- a/lisp/mail/unrmail.el
+++ b/lisp/mail/unrmail.el
@@ -1,6 +1,6 @@
 ;;; unrmail.el --- convert Rmail Babyl files to mbox files
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mail
diff --git a/lisp/mail/uudecode.el b/lisp/mail/uudecode.el
index 8bcb392..94f8dc1 100644
--- a/lisp/mail/uudecode.el
+++ b/lisp/mail/uudecode.el
@@ -1,6 +1,6 @@
 ;;; uudecode.el -- elisp native uudecode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
 ;; Keywords: uudecode news
diff --git a/lisp/mail/yenc.el b/lisp/mail/yenc.el
index 58e2965..0ab6d85 100644
--- a/lisp/mail/yenc.el
+++ b/lisp/mail/yenc.el
@@ -1,6 +1,6 @@
 ;;; yenc.el --- elisp native yenc decoder  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jesper Harder <harder@ifa.au.dk>
 ;; Keywords: yenc news
diff --git a/lisp/makesum.el b/lisp/makesum.el
index 673cb15..a7e88db 100644
--- a/lisp/makesum.el
+++ b/lisp/makesum.el
@@ -1,6 +1,6 @@
 ;;; makesum.el --- generate key binding summary for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/man.el b/lisp/man.el
index bec3bfd..e0e85a8 100644
--- a/lisp/man.el
+++ b/lisp/man.el
@@ -1,6 +1,6 @@
 ;;; man.el --- browse UNIX manual pages -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 1996-1997, 2001-2020 Free Software
+;; Copyright (C) 1993-1994, 1996-1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Barry A. Warsaw <bwarsaw@cen.com>
diff --git a/lisp/master.el b/lisp/master.el
index b0996bf..18b5c21 100644
--- a/lisp/master.el
+++ b/lisp/master.el
@@ -1,6 +1,6 @@
 ;;; master.el --- make a buffer the master over another buffer
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Version: 1.0.2
diff --git a/lisp/mb-depth.el b/lisp/mb-depth.el
index 7ee7525..06da073 100644
--- a/lisp/mb-depth.el
+++ b/lisp/mb-depth.el
@@ -1,6 +1,6 @@
 ;;; mb-depth.el --- Indicate minibuffer-depth in prompt -*- lexical-binding: t 
-*-
 ;;
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: convenience
diff --git a/lisp/md4.el b/lisp/md4.el
index 925686a..9aaec57 100644
--- a/lisp/md4.el
+++ b/lisp/md4.el
@@ -1,6 +1,6 @@
 ;;; md4.el --- MD4 Message Digest Algorithm. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2001, 2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Taro Kawagishi <tarok@transpulse.org>
 ;; Keywords: MD4
diff --git a/lisp/menu-bar.el b/lisp/menu-bar.el
index ef64c74..9cb47a2 100644
--- a/lisp/menu-bar.el
+++ b/lisp/menu-bar.el
@@ -1,6 +1,6 @@
 ;;; menu-bar.el --- define a default menu bar
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard M. Stallman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mh-e/ChangeLog.1 b/lisp/mh-e/ChangeLog.1
index dad3d1e..86b6eb8 100644
--- a/lisp/mh-e/ChangeLog.1
+++ b/lisp/mh-e/ChangeLog.1
@@ -11419,7 +11419,7 @@
        (dist): Leave release in current directory.
 
 
-  Copyright (C) 2003-2020 Free Software Foundation, Inc.
+  Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/mh-e/ChangeLog.2 b/lisp/mh-e/ChangeLog.2
index 02a0c07..b6b16f7 100644
--- a/lisp/mh-e/ChangeLog.2
+++ b/lisp/mh-e/ChangeLog.2
@@ -3673,7 +3673,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-  Copyright (C) 2005-2020 Free Software Foundation, Inc.
+  Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/mh-e/mh-acros.el b/lisp/mh-e/mh-acros.el
index 8e610ec..af6f2f1 100644
--- a/lisp/mh-e/mh-acros.el
+++ b/lisp/mh-e/mh-acros.el
@@ -1,6 +1,6 @@
 ;;; mh-acros.el --- macros used in MH-E
 
-;; Copyright (C) 2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-alias.el b/lisp/mh-e/mh-alias.el
index cc437c3..c3eedb9 100644
--- a/lisp/mh-e/mh-alias.el
+++ b/lisp/mh-e/mh-alias.el
@@ -1,6 +1,6 @@
 ;;; mh-alias.el --- MH-E mail alias completion and expansion
 
-;; Copyright (C) 1994-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-buffers.el b/lisp/mh-e/mh-buffers.el
index f1334b8..55f74b6 100644
--- a/lisp/mh-e/mh-buffers.el
+++ b/lisp/mh-e/mh-buffers.el
@@ -1,6 +1,6 @@
 ;;; mh-buffers.el --- MH-E buffer constants and utilities
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-comp.el b/lisp/mh-e/mh-comp.el
index f7e30bf..4333d27 100644
--- a/lisp/mh-e/mh-comp.el
+++ b/lisp/mh-e/mh-comp.el
@@ -1,6 +1,6 @@
 ;;; mh-comp.el --- MH-E functions for composing and sending messages
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-compat.el b/lisp/mh-e/mh-compat.el
index c02b095..07bf03b 100644
--- a/lisp/mh-e/mh-compat.el
+++ b/lisp/mh-e/mh-compat.el
@@ -1,6 +1,6 @@
 ;;; mh-compat.el --- make MH-E compatible with various versions of Emacs
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-e.el b/lisp/mh-e/mh-e.el
index dd05d69..6ac2378 100644
--- a/lisp/mh-e/mh-e.el
+++ b/lisp/mh-e/mh-e.el
@@ -1,6 +1,6 @@
 ;;; mh-e.el --- GNU Emacs interface to the MH mail system
 
-;; Copyright (C) 1985-1988, 1990, 1992-1995, 1997, 1999-2020 Free
+;; Copyright (C) 1985-1988, 1990, 1992-1995, 1997, 1999-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-folder.el b/lisp/mh-e/mh-folder.el
index 0a73ff4..dbea476 100644
--- a/lisp/mh-e/mh-folder.el
+++ b/lisp/mh-e/mh-folder.el
@@ -1,6 +1,6 @@
 ;;; mh-folder.el --- MH-Folder mode
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-funcs.el b/lisp/mh-e/mh-funcs.el
index 66cea01..309bcb4 100644
--- a/lisp/mh-e/mh-funcs.el
+++ b/lisp/mh-e/mh-funcs.el
@@ -1,6 +1,6 @@
 ;;; mh-funcs.el --- MH-E functions not everyone will use right away
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-gnus.el b/lisp/mh-e/mh-gnus.el
index 12a0f62..6a98516 100644
--- a/lisp/mh-e/mh-gnus.el
+++ b/lisp/mh-e/mh-gnus.el
@@ -1,6 +1,6 @@
 ;;; mh-gnus.el --- make MH-E compatible with various versions of Gnus
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-identity.el b/lisp/mh-e/mh-identity.el
index ebc7d2a..bd6f7b2 100644
--- a/lisp/mh-e/mh-identity.el
+++ b/lisp/mh-e/mh-identity.el
@@ -1,6 +1,6 @@
 ;;; mh-identity.el --- multiple identify support for MH-E
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-inc.el b/lisp/mh-e/mh-inc.el
index bff99b7..32f7317 100644
--- a/lisp/mh-e/mh-inc.el
+++ b/lisp/mh-e/mh-inc.el
@@ -1,6 +1,6 @@
 ;;; mh-inc.el --- MH-E "inc" and separate mail spool handling
 
-;; Copyright (C) 2003-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-junk.el b/lisp/mh-e/mh-junk.el
index ebc5038..b49c632 100644
--- a/lisp/mh-e/mh-junk.el
+++ b/lisp/mh-e/mh-junk.el
@@ -1,6 +1,6 @@
 ;;; mh-junk.el --- MH-E interface to anti-spam measures
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>,
 ;;         Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-letter.el b/lisp/mh-e/mh-letter.el
index 5e1ce40..359d460 100644
--- a/lisp/mh-e/mh-letter.el
+++ b/lisp/mh-e/mh-letter.el
@@ -1,6 +1,6 @@
 ;;; mh-letter.el --- MH-Letter mode
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-limit.el b/lisp/mh-e/mh-limit.el
index a3fbb89b..1edcfe3 100644
--- a/lisp/mh-e/mh-limit.el
+++ b/lisp/mh-e/mh-limit.el
@@ -1,6 +1,6 @@
 ;;; mh-limit.el --- MH-E display limits
 
-;; Copyright (C) 2001-2003, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter S. Galbraith <psg@debian.org>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-mime.el b/lisp/mh-e/mh-mime.el
index dc9d17a..7bdf743f 100644
--- a/lisp/mh-e/mh-mime.el
+++ b/lisp/mh-e/mh-mime.el
@@ -1,6 +1,6 @@
 ;;; mh-mime.el --- MH-E MIME support
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-print.el b/lisp/mh-e/mh-print.el
index 7779ec0..513a1bc 100644
--- a/lisp/mh-e/mh-print.el
+++ b/lisp/mh-e/mh-print.el
@@ -1,6 +1,6 @@
 ;;; mh-print.el --- MH-E printing support
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Jeffrey C Honig <jch@honig.net>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-scan.el b/lisp/mh-e/mh-scan.el
index a0addcb..cec3313 100644
--- a/lisp/mh-e/mh-scan.el
+++ b/lisp/mh-e/mh-scan.el
@@ -1,6 +1,6 @@
 ;;; mh-scan.el --- MH-E scan line constants and utilities
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-search.el b/lisp/mh-e/mh-search.el
index 6fb76be..957a81b 100644
--- a/lisp/mh-e/mh-search.el
+++ b/lisp/mh-e/mh-search.el
@@ -1,6 +1,6 @@
 ;;; mh-search  ---  MH-Search mode
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Indexed search by Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-seq.el b/lisp/mh-e/mh-seq.el
index 41c8489..6515f97 100644
--- a/lisp/mh-e/mh-seq.el
+++ b/lisp/mh-e/mh-seq.el
@@ -1,6 +1,6 @@
 ;;; mh-seq.el --- MH-E sequences support
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/mh-e/mh-show.el b/lisp/mh-e/mh-show.el
index 3c07d42..389dafd 100644
--- a/lisp/mh-e/mh-show.el
+++ b/lisp/mh-e/mh-show.el
@@ -1,6 +1,6 @@
 ;;; mh-show.el --- MH-Show mode
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-speed.el b/lisp/mh-e/mh-speed.el
index 7e0981b..7d42b0b 100644
--- a/lisp/mh-e/mh-speed.el
+++ b/lisp/mh-e/mh-speed.el
@@ -1,6 +1,6 @@
 ;;; mh-speed.el --- MH-E speedbar support
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-thread.el b/lisp/mh-e/mh-thread.el
index fc30187..2ddf79f 100644
--- a/lisp/mh-e/mh-thread.el
+++ b/lisp/mh-e/mh-thread.el
@@ -1,6 +1,6 @@
 ;;; mh-thread.el --- MH-E threading support
 
-;; Copyright (C) 2002-2004, 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-tool-bar.el b/lisp/mh-e/mh-tool-bar.el
index b1e4177..7dbddbc 100644
--- a/lisp/mh-e/mh-tool-bar.el
+++ b/lisp/mh-e/mh-tool-bar.el
@@ -1,6 +1,6 @@
 ;;; mh-tool-bar.el --- MH-E tool bar support
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Satyaki Das <satyaki@theforce.stanford.edu>
 ;; Maintainer: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-utils.el b/lisp/mh-e/mh-utils.el
index 44b4ef4..1ebb9db 100644
--- a/lisp/mh-e/mh-utils.el
+++ b/lisp/mh-e/mh-utils.el
@@ -1,6 +1,6 @@
 ;;; mh-utils.el --- MH-E general utilities
 
-;; Copyright (C) 1993, 1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
diff --git a/lisp/mh-e/mh-xface.el b/lisp/mh-e/mh-xface.el
index 909f1fe..f96302f 100644
--- a/lisp/mh-e/mh-xface.el
+++ b/lisp/mh-e/mh-xface.el
@@ -1,6 +1,6 @@
 ;;; mh-xface.el --- MH-E X-Face and Face header field display
 
-;; Copyright (C) 2002-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Wohler <wohler@newt.com>
 ;; Keywords: mail
diff --git a/lisp/midnight.el b/lisp/midnight.el
index 69e6f0c..8b79892 100644
--- a/lisp/midnight.el
+++ b/lisp/midnight.el
@@ -1,6 +1,6 @@
 ;;; midnight.el --- run something every midnight, e.g., kill old buffers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Sam Steingold <sds@gnu.org>
 ;; Created: 1998-05-18
diff --git a/lisp/minibuf-eldef.el b/lisp/minibuf-eldef.el
index 01672c0..db16612 100644
--- a/lisp/minibuf-eldef.el
+++ b/lisp/minibuf-eldef.el
@@ -1,6 +1,6 @@
 ;;; minibuf-eldef.el --- Only show defaults in prompts when applicable  -*- 
lexical-binding: t -*-
 ;;
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: convenience
diff --git a/lisp/minibuffer.el b/lisp/minibuffer.el
index 942fb01..0443cf4 100644
--- a/lisp/minibuffer.el
+++ b/lisp/minibuffer.el
@@ -1,6 +1,6 @@
 ;;; minibuffer.el --- Minibuffer completion functions -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Package: emacs
diff --git a/lisp/misc.el b/lisp/misc.el
index 05244a6..cc2bbe9 100644
--- a/lisp/misc.el
+++ b/lisp/misc.el
@@ -1,6 +1,6 @@
 ;;; misc.el --- some nonstandard editing and utility commands for Emacs
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: convenience
diff --git a/lisp/misearch.el b/lisp/misearch.el
index 958c10a..3fd4e1f 100644
--- a/lisp/misearch.el
+++ b/lisp/misearch.el
@@ -1,6 +1,6 @@
 ;;; misearch.el --- isearch extensions for multi-buffer search
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@jurta.org>
 ;; Keywords: matching
diff --git a/lisp/mouse-copy.el b/lisp/mouse-copy.el
index a650bd6..e48722e 100644
--- a/lisp/mouse-copy.el
+++ b/lisp/mouse-copy.el
@@ -1,6 +1,6 @@
 ;;; mouse-copy.el --- one-click text copy and move
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: John Heidemann <johnh@ISI.EDU>
 ;; Keywords: mouse
diff --git a/lisp/mouse-drag.el b/lisp/mouse-drag.el
index e80ebba..f661260 100644
--- a/lisp/mouse-drag.el
+++ b/lisp/mouse-drag.el
@@ -1,6 +1,6 @@
 ;;; mouse-drag.el --- use mouse-2 to do a new style of scrolling
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: John Heidemann <johnh@ISI.EDU>
 ;; Keywords: mouse
diff --git a/lisp/mouse.el b/lisp/mouse.el
index e58a2e6..72ad77c 100644
--- a/lisp/mouse.el
+++ b/lisp/mouse.el
@@ -1,6 +1,6 @@
 ;;; mouse.el --- window system-independent mouse support  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1993-1995, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: hardware, mouse
diff --git a/lisp/mpc.el b/lisp/mpc.el
index 47fe4de..e2b751c 100644
--- a/lisp/mpc.el
+++ b/lisp/mpc.el
@@ -1,6 +1,6 @@
 ;;; mpc.el --- A client for the Music Player Daemon   -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: multimedia
diff --git a/lisp/msb.el b/lisp/msb.el
index ebaf98c..6b21fed 100644
--- a/lisp/msb.el
+++ b/lisp/msb.el
@@ -1,6 +1,6 @@
 ;;; msb.el --- customizable buffer-selection with multiple menus
 
-;; Copyright (C) 1993-1995, 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Lindberg <lars.lindberg@home.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/mwheel.el b/lisp/mwheel.el
index 317f2cd..f8a10ef 100644
--- a/lisp/mwheel.el
+++ b/lisp/mwheel.el
@@ -1,6 +1,6 @@
 ;;; mwheel.el --- Wheel mouse support
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 ;; Keywords: mouse
 ;; Package: emacs
 
diff --git a/lisp/net/ange-ftp.el b/lisp/net/ange-ftp.el
index 92ed98b..49208c9 100644
--- a/lisp/net/ange-ftp.el
+++ b/lisp/net/ange-ftp.el
@@ -1,6 +1,6 @@
 ;;; ange-ftp.el --- transparent FTP support for GNU Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1989-1996, 1998, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1989-1996, 1998, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Andy Norman (ange@hplb.hpl.hp.com)
diff --git a/lisp/net/browse-url.el b/lisp/net/browse-url.el
index 25aabf6..6168201 100644
--- a/lisp/net/browse-url.el
+++ b/lisp/net/browse-url.el
@@ -1,6 +1,6 @@
 ;;; browse-url.el --- pass a URL to a WWW browser
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Denis Howe <dbh@doc.ic.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/dbus.el b/lisp/net/dbus.el
index cafbfa7..a0984c5 100644
--- a/lisp/net/dbus.el
+++ b/lisp/net/dbus.el
@@ -1,6 +1,6 @@
 ;;; dbus.el --- Elisp bindings for D-Bus. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, hardware
diff --git a/lisp/net/dig.el b/lisp/net/dig.el
index 852d8ae..e137044 100644
--- a/lisp/net/dig.el
+++ b/lisp/net/dig.el
@@ -1,6 +1,6 @@
 ;;; dig.el --- Domain Name System dig interface
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: DNS BIND dig comm
diff --git a/lisp/net/dns.el b/lisp/net/dns.el
index cefe085..8b75ecc 100644
--- a/lisp/net/dns.el
+++ b/lisp/net/dns.el
@@ -1,6 +1,6 @@
 ;;; dns.el --- Domain Name Service lookups
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: network comm
diff --git a/lisp/net/eudc-bob.el b/lisp/net/eudc-bob.el
index 20a5c5f..c22d478 100644
--- a/lisp/net/eudc-bob.el
+++ b/lisp/net/eudc-bob.el
@@ -1,6 +1,6 @@
 ;;; eudc-bob.el --- Binary Objects Support for EUDC
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc-export.el b/lisp/net/eudc-export.el
index ba86958..9306ec0 100644
--- a/lisp/net/eudc-export.el
+++ b/lisp/net/eudc-export.el
@@ -1,6 +1,6 @@
 ;;; eudc-export.el --- functions to export EUDC query results
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc-hotlist.el b/lisp/net/eudc-hotlist.el
index f87f8f0..e4b7e8a 100644
--- a/lisp/net/eudc-hotlist.el
+++ b/lisp/net/eudc-hotlist.el
@@ -1,6 +1,6 @@
 ;;; eudc-hotlist.el --- hotlist management for EUDC
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc-vars.el b/lisp/net/eudc-vars.el
index bc939e0..26495c1 100644
--- a/lisp/net/eudc-vars.el
+++ b/lisp/net/eudc-vars.el
@@ -1,6 +1,6 @@
 ;;; eudc-vars.el --- Emacs Unified Directory Client
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudc.el b/lisp/net/eudc.el
index 08cab4f..3169022 100644
--- a/lisp/net/eudc.el
+++ b/lisp/net/eudc.el
@@ -1,6 +1,6 @@
 ;;; eudc.el --- Emacs Unified Directory Client  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudcb-bbdb.el b/lisp/net/eudcb-bbdb.el
index 82e58c2..d7da1c8 100644
--- a/lisp/net/eudcb-bbdb.el
+++ b/lisp/net/eudcb-bbdb.el
@@ -1,6 +1,6 @@
 ;;; eudcb-bbdb.el --- Emacs Unified Directory Client - BBDB Backend
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudcb-ldap.el b/lisp/net/eudcb-ldap.el
index 88c58f5..d4c8f93 100644
--- a/lisp/net/eudcb-ldap.el
+++ b/lisp/net/eudcb-ldap.el
@@ -1,6 +1,6 @@
 ;;; eudcb-ldap.el --- Emacs Unified Directory Client - LDAP Backend
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/net/eudcb-mab.el b/lisp/net/eudcb-mab.el
index 5953c86..eb7032a 100644
--- a/lisp/net/eudcb-mab.el
+++ b/lisp/net/eudcb-mab.el
@@ -1,6 +1,6 @@
 ;;; eudcb-mab.el --- Emacs Unified Directory Client - AddressBook backend
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@newartisans.com>
 ;; Maintainer: Thomas Fitzsimmons <fitzsim@fitzsim.org>
diff --git a/lisp/net/eww.el b/lisp/net/eww.el
index 13b9058..2609070 100644
--- a/lisp/net/eww.el
+++ b/lisp/net/eww.el
@@ -1,6 +1,6 @@
 ;;; eww.el --- Emacs Web Wowser  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: html
diff --git a/lisp/net/gnutls.el b/lisp/net/gnutls.el
index 5212bf6..bc377ff 100644
--- a/lisp/net/gnutls.el
+++ b/lisp/net/gnutls.el
@@ -1,6 +1,6 @@
 ;;; gnutls.el --- Support SSL/TLS connections through GnuTLS
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 ;; Keywords: comm, tls, ssl, encryption
diff --git a/lisp/net/goto-addr.el b/lisp/net/goto-addr.el
index 9436f45..38b91ae 100644
--- a/lisp/net/goto-addr.el
+++ b/lisp/net/goto-addr.el
@@ -1,6 +1,6 @@
 ;;; goto-addr.el --- click to browse URL or to send to e-mail address
 
-;; Copyright (C) 1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Ding <ericding@alum.mit.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/hmac-def.el b/lisp/net/hmac-def.el
index bfacc73..0946048 100644
--- a/lisp/net/hmac-def.el
+++ b/lisp/net/hmac-def.el
@@ -1,6 +1,6 @@
 ;;; hmac-def.el --- A macro for defining HMAC functions.
 
-;; Copyright (C) 1999, 2001, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Shuhei KOBAYASHI <shuhei@aqua.ocn.ne.jp>
 ;; Keywords: HMAC, RFC2104
diff --git a/lisp/net/hmac-md5.el b/lisp/net/hmac-md5.el
index 92efb6b..683b976 100644
--- a/lisp/net/hmac-md5.el
+++ b/lisp/net/hmac-md5.el
@@ -1,6 +1,6 @@
 ;;; hmac-md5.el --- Compute HMAC-MD5.
 
-;; Copyright (C) 1999, 2001, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Shuhei KOBAYASHI <shuhei@aqua.ocn.ne.jp>
 ;; Keywords: HMAC, RFC2104, HMAC-MD5, MD5, KEYED-MD5, CRAM-MD5
diff --git a/lisp/net/imap.el b/lisp/net/imap.el
index aa10f02..5eedb7d 100644
--- a/lisp/net/imap.el
+++ b/lisp/net/imap.el
@@ -1,6 +1,6 @@
 ;;; imap.el --- imap library  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: mail
diff --git a/lisp/net/ldap.el b/lisp/net/ldap.el
index e42a765..1a99f8f 100644
--- a/lisp/net/ldap.el
+++ b/lisp/net/ldap.el
@@ -1,6 +1,6 @@
 ;;; ldap.el --- client interface to LDAP for Emacs
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/mailcap.el b/lisp/net/mailcap.el
index 5fe5b4d..3bda83c 100644
--- a/lisp/net/mailcap.el
+++ b/lisp/net/mailcap.el
@@ -1,6 +1,6 @@
 ;;; mailcap.el --- MIME media types configuration -*- lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: William M. Perry <wmperry@aventail.com>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
diff --git a/lisp/net/mairix.el b/lisp/net/mairix.el
index 8218249..18f4102 100644
--- a/lisp/net/mairix.el
+++ b/lisp/net/mairix.el
@@ -1,6 +1,6 @@
 ;;; mairix.el --- Mairix interface for Emacs
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: David Engster <dengste@eml.cc>
 ;; Keywords: mail searching
diff --git a/lisp/net/net-utils.el b/lisp/net/net-utils.el
index ef3651b..e0befac 100644
--- a/lisp/net/net-utils.el
+++ b/lisp/net/net-utils.el
@@ -1,6 +1,6 @@
 ;;; net-utils.el --- network functions
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Peter Breton <pbreton@cs.umb.edu>
 ;; Created: Sun Mar 16 1997
diff --git a/lisp/net/netrc.el b/lisp/net/netrc.el
index 3c7f243..908876d 100644
--- a/lisp/net/netrc.el
+++ b/lisp/net/netrc.el
@@ -1,5 +1,5 @@
 ;;; netrc.el --- .netrc parsing functionality
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: news
diff --git a/lisp/net/network-stream.el b/lisp/net/network-stream.el
index e99d7a3..6efdca1 100644
--- a/lisp/net/network-stream.el
+++ b/lisp/net/network-stream.el
@@ -1,6 +1,6 @@
 ;;; network-stream.el --- open network processes, possibly with encryption -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: network
diff --git a/lisp/net/newst-backend.el b/lisp/net/newst-backend.el
index eb61d7a..714edbe 100644
--- a/lisp/net/newst-backend.el
+++ b/lisp/net/newst-backend.el
@@ -1,6 +1,6 @@
 ;;; newst-backend.el --- Retrieval backend for newsticker  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-backend.el
diff --git a/lisp/net/newst-plainview.el b/lisp/net/newst-plainview.el
index d4c53b1..2427169 100644
--- a/lisp/net/newst-plainview.el
+++ b/lisp/net/newst-plainview.el
@@ -1,6 +1,6 @@
 ;;; newst-plainview.el --- Single buffer frontend for newsticker.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-plainview.el
diff --git a/lisp/net/newst-reader.el b/lisp/net/newst-reader.el
index 7c3a919..b188bd4 100644
--- a/lisp/net/newst-reader.el
+++ b/lisp/net/newst-reader.el
@@ -1,6 +1,6 @@
 ;;; newst-reader.el --- Generic RSS reader functions.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-reader.el
diff --git a/lisp/net/newst-ticker.el b/lisp/net/newst-ticker.el
index 8e60c1e..275c91a 100644
--- a/lisp/net/newst-ticker.el
+++ b/lisp/net/newst-ticker.el
@@ -1,6 +1,6 @@
 ;; newst-ticker.el --- mode line ticker for newsticker.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-ticker.el
diff --git a/lisp/net/newst-treeview.el b/lisp/net/newst-treeview.el
index 1bed61f..a67e106 100644
--- a/lisp/net/newst-treeview.el
+++ b/lisp/net/newst-treeview.el
@@ -1,6 +1,6 @@
 ;;; newst-treeview.el --- Treeview frontend for newsticker.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newst-treeview.el
diff --git a/lisp/net/newsticker.el b/lisp/net/newsticker.el
index 6329e76..5a540a2 100644
--- a/lisp/net/newsticker.el
+++ b/lisp/net/newsticker.el
@@ -1,6 +1,6 @@
 ;;; newsticker.el --- A Newsticker for Emacs. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Filename:    newsticker.el
diff --git a/lisp/net/nsm.el b/lisp/net/nsm.el
index f84c1b3..f80e8a9 100644
--- a/lisp/net/nsm.el
+++ b/lisp/net/nsm.el
@@ -1,6 +1,6 @@
 ;;; nsm.el --- Network Security Manager  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: encryption, security, network
diff --git a/lisp/net/ntlm.el b/lisp/net/ntlm.el
index ebcd219..c1e9dbb 100644
--- a/lisp/net/ntlm.el
+++ b/lisp/net/ntlm.el
@@ -1,6 +1,6 @@
 ;;; ntlm.el --- NTLM (NT LanManager) authentication support  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2001, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Taro Kawagishi <tarok@transpulse.org>
 ;; Maintainer: Thomas Fitzsimmons <fitzsim@fitzsim.org>
diff --git a/lisp/net/pop3.el b/lisp/net/pop3.el
index 6f58984..aa34fe7 100644
--- a/lisp/net/pop3.el
+++ b/lisp/net/pop3.el
@@ -1,6 +1,6 @@
 ;;; pop3.el --- Post Office Protocol (RFC 1460) interface  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard L. Pieri <ratinox@peorth.gweep.net>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/net/puny.el b/lisp/net/puny.el
index 60a6c12..fc17730 100644
--- a/lisp/net/puny.el
+++ b/lisp/net/puny.el
@@ -1,6 +1,6 @@
 ;;; puny.el --- translate non-ASCII domain names to ASCII
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, net
diff --git a/lisp/net/quickurl.el b/lisp/net/quickurl.el
index 8609ea8..ab1f43f 100644
--- a/lisp/net/quickurl.el
+++ b/lisp/net/quickurl.el
@@ -1,6 +1,6 @@
 ;;; quickurl.el --- insert a URL based on text at point in buffer
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Pearson <davep@davep.org>
 ;; Created: 1999-05-28
diff --git a/lisp/net/rcirc.el b/lisp/net/rcirc.el
index fff640b..0296588 100644
--- a/lisp/net/rcirc.el
+++ b/lisp/net/rcirc.el
@@ -1,6 +1,6 @@
 ;;; rcirc.el --- default, simple IRC client          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Ryan Yeske <rcyeske@gmail.com>
 ;; Maintainers: Ryan Yeske <rcyeske@gmail.com>,
diff --git a/lisp/net/rfc2104.el b/lisp/net/rfc2104.el
index 50d5476..d7a1b92 100644
--- a/lisp/net/rfc2104.el
+++ b/lisp/net/rfc2104.el
@@ -1,6 +1,6 @@
 ;;; rfc2104.el --- RFC2104 Hashed Message Authentication Codes  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <jas@pdc.kth.se>
 ;; Keywords: mail
diff --git a/lisp/net/rlogin.el b/lisp/net/rlogin.el
index 766d644..09c0203 100644
--- a/lisp/net/rlogin.el
+++ b/lisp/net/rlogin.el
@@ -1,6 +1,6 @@
 ;;; rlogin.el --- remote login interface  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-1995, 1997-1998, 2001-2020 Free Software
+;; Copyright (C) 1992-1995, 1997-1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Noah Friedman <friedman@splode.com>
diff --git a/lisp/net/sasl-cram.el b/lisp/net/sasl-cram.el
index 3810572..bc2612d 100644
--- a/lisp/net/sasl-cram.el
+++ b/lisp/net/sasl-cram.el
@@ -1,6 +1,6 @@
 ;;; sasl-cram.el --- CRAM-MD5 module for the SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@gnu.org>
 ;;     Kenichi OKADA <okada@opaopa.org>
diff --git a/lisp/net/sasl-digest.el b/lisp/net/sasl-digest.el
index ea0b82c..efc8f82 100644
--- a/lisp/net/sasl-digest.el
+++ b/lisp/net/sasl-digest.el
@@ -1,6 +1,6 @@
 ;;; sasl-digest.el --- DIGEST-MD5 module for the SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;;     Kenichi OKADA <okada@opaopa.org>
diff --git a/lisp/net/sasl-ntlm.el b/lisp/net/sasl-ntlm.el
index ec5b53e..a1c03e2 100644
--- a/lisp/net/sasl-ntlm.el
+++ b/lisp/net/sasl-ntlm.el
@@ -1,6 +1,6 @@
 ;;; sasl-ntlm.el --- NTLM (NT Lan Manager) module for the SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Taro Kawagishi <tarok@transpulse.org>
 ;; Keywords: SASL, NTLM
diff --git a/lisp/net/sasl-scram-rfc.el b/lisp/net/sasl-scram-rfc.el
index 8de52de..91d7666 100644
--- a/lisp/net/sasl-scram-rfc.el
+++ b/lisp/net/sasl-scram-rfc.el
@@ -1,6 +1,6 @@
 ;;; sasl-scram-rfc.el --- SCRAM-SHA-1 module for the SASL client framework  
-*- lexical-binding: t; -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Magnus Henoch <magnus.henoch@gmail.com>
 ;; Package: sasl
diff --git a/lisp/net/sasl.el b/lisp/net/sasl.el
index 4405c90..f6beaf5 100644
--- a/lisp/net/sasl.el
+++ b/lisp/net/sasl.el
@@ -1,6 +1,6 @@
 ;;; sasl.el --- SASL client framework
 
-;; Copyright (C) 2000, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@gnu.org>
 ;; Keywords: SASL
diff --git a/lisp/net/secrets.el b/lisp/net/secrets.el
index 10d061f..ec517ac 100644
--- a/lisp/net/secrets.el
+++ b/lisp/net/secrets.el
@@ -1,6 +1,6 @@
 ;;; secrets.el --- Client interface to gnome-keyring and kwallet. -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm password passphrase
diff --git a/lisp/net/shr-color.el b/lisp/net/shr-color.el
index ce55ca6..ac1f701 100644
--- a/lisp/net/shr-color.el
+++ b/lisp/net/shr-color.el
@@ -1,6 +1,6 @@
 ;;; shr-color.el --- Simple HTML Renderer color management  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: html
diff --git a/lisp/net/shr.el b/lisp/net/shr.el
index 241180d..c3b37a7 100644
--- a/lisp/net/shr.el
+++ b/lisp/net/shr.el
@@ -1,6 +1,6 @@
 ;;; shr.el --- Simple HTML Renderer -*- lexical-binding: t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: html
diff --git a/lisp/net/sieve-manage.el b/lisp/net/sieve-manage.el
index f9224b2..c4d6ec4 100644
--- a/lisp/net/sieve-manage.el
+++ b/lisp/net/sieve-manage.el
@@ -1,6 +1,6 @@
 ;;; sieve-manage.el --- Implementation of the managesieve protocol in elisp  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;;         Albert Krewinkel <tarleb@moltkeplatz.de>
diff --git a/lisp/net/sieve-mode.el b/lisp/net/sieve-mode.el
index d6dc008..c94df1c 100644
--- a/lisp/net/sieve-mode.el
+++ b/lisp/net/sieve-mode.el
@@ -1,6 +1,6 @@
 ;;; sieve-mode.el --- Sieve code editing commands for Emacs
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
diff --git a/lisp/net/sieve.el b/lisp/net/sieve.el
index 08367c6..0455d48 100644
--- a/lisp/net/sieve.el
+++ b/lisp/net/sieve.el
@@ -1,6 +1,6 @@
 ;;; sieve.el --- Utilities to manage sieve scripts
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 
diff --git a/lisp/net/snmp-mode.el b/lisp/net/snmp-mode.el
index 441e6b1..55cd527 100644
--- a/lisp/net/snmp-mode.el
+++ b/lisp/net/snmp-mode.el
@@ -1,6 +1,6 @@
 ;;; snmp-mode.el --- SNMP & SNMPv2 MIB major mode
 
-;; Copyright (C) 1995, 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Paul D. Smith <psmith@BayNetworks.com>
 ;; Keywords: data
diff --git a/lisp/net/soap-client.el b/lisp/net/soap-client.el
index e3c3805..b7a365e 100644
--- a/lisp/net/soap-client.el
+++ b/lisp/net/soap-client.el
@@ -1,6 +1,6 @@
 ;;; soap-client.el --- Access SOAP web services       -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandru Harsanyi <AlexHarsanyi@gmail.com>
 ;; Author: Thomas Fitzsimmons <fitzsim@fitzsim.org>
diff --git a/lisp/net/soap-inspect.el b/lisp/net/soap-inspect.el
index 54d196b..604e35c 100644
--- a/lisp/net/soap-inspect.el
+++ b/lisp/net/soap-inspect.el
@@ -1,6 +1,6 @@
 ;;; soap-inspect.el --- Interactive WSDL inspector    -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandru Harsanyi <AlexHarsanyi@gmail.com>
 ;; Created: October 2010
diff --git a/lisp/net/socks.el b/lisp/net/socks.el
index 84fc5dc..9bd1d58 100644
--- a/lisp/net/socks.el
+++ b/lisp/net/socks.el
@@ -1,6 +1,6 @@
 ;;; socks.el --- A Socks v5 Client for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2000, 2002, 2007-2020 Free Software Foundation,
+;; Copyright (C) 1996-2000, 2002, 2007-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: William M. Perry <wmperry@gnu.org>
diff --git a/lisp/net/telnet.el b/lisp/net/telnet.el
index e8c0c1b..3890cd8 100644
--- a/lisp/net/telnet.el
+++ b/lisp/net/telnet.el
@@ -1,6 +1,6 @@
 ;;; telnet.el --- run a telnet session from within an Emacs buffer
 
-;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2020 Free Software
+;; Copyright (C) 1985, 1988, 1992, 1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: William F. Schelter
diff --git a/lisp/net/tramp-adb.el b/lisp/net/tramp-adb.el
index 2f20c8d..5de2f37 100644
--- a/lisp/net/tramp-adb.el
+++ b/lisp/net/tramp-adb.el
@@ -1,6 +1,6 @@
 ;;; tramp-adb.el --- Functions for calling Android Debug Bridge from Tramp  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Jürgen Hötzel <juergen@archlinux.org>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-archive.el b/lisp/net/tramp-archive.el
index 611247e..e690687 100644
--- a/lisp/net/tramp-archive.el
+++ b/lisp/net/tramp-archive.el
@@ -1,6 +1,6 @@
 ;;; tramp-archive.el --- Tramp archive manager  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-cache.el b/lisp/net/tramp-cache.el
index 0f2d7a1..c3213a7 100644
--- a/lisp/net/tramp-cache.el
+++ b/lisp/net/tramp-cache.el
@@ -1,6 +1,6 @@
 ;;; tramp-cache.el --- file information caching for Tramp  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2000, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pittman <daniel@inanna.danann.net>
 ;;         Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/tramp-cmds.el b/lisp/net/tramp-cmds.el
index b4dca23..f01a931 100644
--- a/lisp/net/tramp-cmds.el
+++ b/lisp/net/tramp-cmds.el
@@ -1,6 +1,6 @@
 ;;; tramp-cmds.el --- Interactive commands for Tramp  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-compat.el b/lisp/net/tramp-compat.el
index b7a7cc4..e53a447 100644
--- a/lisp/net/tramp-compat.el
+++ b/lisp/net/tramp-compat.el
@@ -1,6 +1,6 @@
 ;;; tramp-compat.el --- Tramp compatibility functions  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-ftp.el b/lisp/net/tramp-ftp.el
index 95ae156..7ac6949 100644
--- a/lisp/net/tramp-ftp.el
+++ b/lisp/net/tramp-ftp.el
@@ -1,6 +1,6 @@
 ;;; tramp-ftp.el --- Tramp convenience functions for Ange-FTP  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-gvfs.el b/lisp/net/tramp-gvfs.el
index b457f54..9e26c8f 100644
--- a/lisp/net/tramp-gvfs.el
+++ b/lisp/net/tramp-gvfs.el
@@ -1,6 +1,6 @@
 ;;; tramp-gvfs.el --- Tramp access functions for GVFS daemon  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-integration.el b/lisp/net/tramp-integration.el
index 7e4a9bf..d43081e 100644
--- a/lisp/net/tramp-integration.el
+++ b/lisp/net/tramp-integration.el
@@ -1,6 +1,6 @@
 ;;; tramp-integration.el --- Tramp integration into other packages  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-rclone.el b/lisp/net/tramp-rclone.el
index 1567a24..5b26b66 100644
--- a/lisp/net/tramp-rclone.el
+++ b/lisp/net/tramp-rclone.el
@@ -1,6 +1,6 @@
 ;;; tramp-rclone.el --- Tramp access functions to cloud storages  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index a70d3aa..6778f09 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -1,6 +1,6 @@
 ;;; tramp-sh.el --- Tramp access functions for (s)sh-like connections  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; (copyright statements below in code to be updated with the above notice)
 
diff --git a/lisp/net/tramp-smb.el b/lisp/net/tramp-smb.el
index b76308a..18b98d8 100644
--- a/lisp/net/tramp-smb.el
+++ b/lisp/net/tramp-smb.el
@@ -1,6 +1,6 @@
 ;;; tramp-smb.el --- Tramp access functions for SMB servers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-sudoedit.el b/lisp/net/tramp-sudoedit.el
index 4af5861..22776e0 100644
--- a/lisp/net/tramp-sudoedit.el
+++ b/lisp/net/tramp-sudoedit.el
@@ -1,6 +1,6 @@
 ;;; tramp-sudoedit.el --- Functions for accessing under root permissions  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, processes
diff --git a/lisp/net/tramp-uu.el b/lisp/net/tramp-uu.el
index 6a044e5..065f8a1 100644
--- a/lisp/net/tramp-uu.el
+++ b/lisp/net/tramp-uu.el
@@ -1,6 +1,6 @@
 ;;; tramp-uu.el --- uuencode in Lisp  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <kai.grossjohann@gmx.net>
 ;; Maintainer: Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index cf8ec69..570294e 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -1,6 +1,6 @@
 ;;; tramp.el --- Transparent Remote Access, Multiple Protocol  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <kai.grossjohann@gmx.net>
 ;;         Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/trampver.el b/lisp/net/trampver.el
index 8838d56..5b858ed 100644
--- a/lisp/net/trampver.el
+++ b/lisp/net/trampver.el
@@ -1,7 +1,7 @@
 ;;; trampver.el --- Transparent Remote Access, Multiple Protocol  -*- 
lexical-binding:t -*-
 ;;; lisp/trampver.el.  Generated from trampver.el.in by configure.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Kai Großjohann <kai.grossjohann@gmx.net>
 ;; Maintainer: Michael Albinus <michael.albinus@gmx.de>
diff --git a/lisp/net/webjump.el b/lisp/net/webjump.el
index 6edd03c..f9cd3a3 100644
--- a/lisp/net/webjump.el
+++ b/lisp/net/webjump.el
@@ -1,6 +1,6 @@
 ;;; webjump.el --- programmable Web hotlist
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:    Neil W. Van Dyke <nwv@acm.org>
 ;; Created:   09-Aug-1996
diff --git a/lisp/net/zeroconf.el b/lisp/net/zeroconf.el
index cb3c0f2..d5da73b 100644
--- a/lisp/net/zeroconf.el
+++ b/lisp/net/zeroconf.el
@@ -1,6 +1,6 @@
 ;;; zeroconf.el --- Service browser using Avahi.  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, hardware
diff --git a/lisp/newcomment.el b/lisp/newcomment.el
index 3eb158d..b7b832a 100644
--- a/lisp/newcomment.el
+++ b/lisp/newcomment.el
@@ -1,6 +1,6 @@
 ;;; newcomment.el --- (un)comment regions of buffers -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: code extracted from Emacs-20's simple.el
 ;; Maintainer: Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/notifications.el b/lisp/notifications.el
index 3c2a8cf..6615f8b 100644
--- a/lisp/notifications.el
+++ b/lisp/notifications.el
@@ -1,6 +1,6 @@
 ;;; notifications.el --- Client interface to desktop notifications.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: comm desktop notifications
diff --git a/lisp/novice.el b/lisp/novice.el
index 4771d8d..22eca21 100644
--- a/lisp/novice.el
+++ b/lisp/novice.el
@@ -1,6 +1,6 @@
 ;;; novice.el --- handling of disabled commands ("novice mode") for Emacs
 
-;; Copyright (C) 1985-1987, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/nxml/nxml-enc.el b/lisp/nxml/nxml-enc.el
index 3221d80..abdc2e4 100644
--- a/lisp/nxml/nxml-enc.el
+++ b/lisp/nxml/nxml-enc.el
@@ -1,6 +1,6 @@
 ;;; nxml-enc.el --- XML encoding auto-detection  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-maint.el b/lisp/nxml/nxml-maint.el
index a838eb6..24a3c5c 100644
--- a/lisp/nxml/nxml-maint.el
+++ b/lisp/nxml/nxml-maint.el
@@ -1,6 +1,6 @@
 ;;; nxml-maint.el --- commands for maintainers of nxml-*.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-mode.el b/lisp/nxml/nxml-mode.el
index 644de03..fa5aa14 100644
--- a/lisp/nxml/nxml-mode.el
+++ b/lisp/nxml/nxml-mode.el
@@ -1,6 +1,6 @@
 ;;; nxml-mode.el --- a new XML mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-ns.el b/lisp/nxml/nxml-ns.el
index 9f6598e..e33140c 100644
--- a/lisp/nxml/nxml-ns.el
+++ b/lisp/nxml/nxml-ns.el
@@ -1,6 +1,6 @@
 ;;; nxml-ns.el --- XML namespace processing  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-outln.el b/lisp/nxml/nxml-outln.el
index 8fab612..6dca34a 100644
--- a/lisp/nxml/nxml-outln.el
+++ b/lisp/nxml/nxml-outln.el
@@ -1,6 +1,6 @@
 ;;; nxml-outln.el --- outline support for nXML mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-parse.el b/lisp/nxml/nxml-parse.el
index e5c785e..d2eb4f1 100644
--- a/lisp/nxml/nxml-parse.el
+++ b/lisp/nxml/nxml-parse.el
@@ -1,6 +1,6 @@
 ;;; nxml-parse.el --- XML parser, sharing infrastructure with nxml-mode  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-rap.el b/lisp/nxml/nxml-rap.el
index 0d7d95a..6f74274 100644
--- a/lisp/nxml/nxml-rap.el
+++ b/lisp/nxml/nxml-rap.el
@@ -1,6 +1,6 @@
 ;;; nxml-rap.el --- low-level support for random access parsing for nXML mode  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/nxml-util.el b/lisp/nxml/nxml-util.el
index 33c2e67..022d6c5 100644
--- a/lisp/nxml/nxml-util.el
+++ b/lisp/nxml/nxml-util.el
@@ -1,6 +1,6 @@
 ;;; nxml-util.el --- utility functions for nxml-*.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/rng-cmpct.el b/lisp/nxml/rng-cmpct.el
index 296cc26..dcbd7ed 100644
--- a/lisp/nxml/rng-cmpct.el
+++ b/lisp/nxml/rng-cmpct.el
@@ -1,6 +1,6 @@
 ;;; rng-cmpct.el --- parsing of RELAX NG Compact Syntax schemas  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-dt.el b/lisp/nxml/rng-dt.el
index 4aba09a..25d838c 100644
--- a/lisp/nxml/rng-dt.el
+++ b/lisp/nxml/rng-dt.el
@@ -1,6 +1,6 @@
 ;;; rng-dt.el --- datatype library interface for RELAX NG  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-loc.el b/lisp/nxml/rng-loc.el
index 00b2aa7..d5a608d 100644
--- a/lisp/nxml/rng-loc.el
+++ b/lisp/nxml/rng-loc.el
@@ -1,6 +1,6 @@
 ;;; rng-loc.el --- Locate the schema to use for validation  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-maint.el b/lisp/nxml/rng-maint.el
index 67c7c59..82d716d 100644
--- a/lisp/nxml/rng-maint.el
+++ b/lisp/nxml/rng-maint.el
@@ -1,6 +1,6 @@
 ;;; rng-maint.el --- commands for RELAX NG maintainers  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-match.el b/lisp/nxml/rng-match.el
index 928808c..4fc6727 100644
--- a/lisp/nxml/rng-match.el
+++ b/lisp/nxml/rng-match.el
@@ -1,6 +1,6 @@
 ;;; rng-match.el --- matching of RELAX NG patterns against XML events  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-nxml.el b/lisp/nxml/rng-nxml.el
index d0ebdf1..7d74fd3 100644
--- a/lisp/nxml/rng-nxml.el
+++ b/lisp/nxml/rng-nxml.el
@@ -1,6 +1,6 @@
 ;;; rng-nxml.el --- make nxml-mode take advantage of rng-validate-mode  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-parse.el b/lisp/nxml/rng-parse.el
index 8d21aa3..f72f332 100644
--- a/lisp/nxml/rng-parse.el
+++ b/lisp/nxml/rng-parse.el
@@ -1,6 +1,6 @@
 ;;; rng-parse.el --- parse an XML file and validate it against a schema  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-pttrn.el b/lisp/nxml/rng-pttrn.el
index faaee34..12ffa57 100644
--- a/lisp/nxml/rng-pttrn.el
+++ b/lisp/nxml/rng-pttrn.el
@@ -1,6 +1,6 @@
 ;;; rng-pttrn.el --- RELAX NG patterns  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-uri.el b/lisp/nxml/rng-uri.el
index a44a5dd..fda481f 100644
--- a/lisp/nxml/rng-uri.el
+++ b/lisp/nxml/rng-uri.el
@@ -1,6 +1,6 @@
 ;;; rng-uri.el --- URI parsing and manipulation  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/rng-util.el b/lisp/nxml/rng-util.el
index 2b820fd..59465c3 100644
--- a/lisp/nxml/rng-util.el
+++ b/lisp/nxml/rng-util.el
@@ -1,6 +1,6 @@
 ;;; rng-util.el --- utility functions for RELAX NG library
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-valid.el b/lisp/nxml/rng-valid.el
index 803e68b..6ea8934 100644
--- a/lisp/nxml/rng-valid.el
+++ b/lisp/nxml/rng-valid.el
@@ -1,6 +1,6 @@
 ;;; rng-valid.el --- real-time validation of XML using RELAX NG  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/rng-xsd.el b/lisp/nxml/rng-xsd.el
index 02b0cec..81314b8 100644
--- a/lisp/nxml/rng-xsd.el
+++ b/lisp/nxml/rng-xsd.el
@@ -1,6 +1,6 @@
 ;;; rng-xsd.el --- W3C XML Schema datatypes library for RELAX NG  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, RelaxNG
diff --git a/lisp/nxml/xmltok.el b/lisp/nxml/xmltok.el
index 9815f4c..8f89598 100644
--- a/lisp/nxml/xmltok.el
+++ b/lisp/nxml/xmltok.el
@@ -1,6 +1,6 @@
 ;;; xmltok.el --- XML tokenization  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML
diff --git a/lisp/nxml/xsd-regexp.el b/lisp/nxml/xsd-regexp.el
index f5bdf79..cd2d21e 100644
--- a/lisp/nxml/xsd-regexp.el
+++ b/lisp/nxml/xsd-regexp.el
@@ -1,6 +1,6 @@
 ;;; xsd-regexp.el --- translate W3C XML Schema regexps to Emacs regexps  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: James Clark
 ;; Keywords: wp, hypermedia, languages, XML, regexp
diff --git a/lisp/obarray.el b/lisp/obarray.el
index dcd4ca5..ef2ddb3 100644
--- a/lisp/obarray.el
+++ b/lisp/obarray.el
@@ -1,6 +1,6 @@
 ;;; obarray.el --- obarray functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: obarray functions
diff --git a/lisp/obsolete/abbrevlist.el b/lisp/obsolete/abbrevlist.el
index bfe0f27..1d517db 100644
--- a/lisp/obsolete/abbrevlist.el
+++ b/lisp/obsolete/abbrevlist.el
@@ -1,6 +1,6 @@
 ;;; abbrevlist.el --- list one abbrev table alphabetically ordered
 
-;; Copyright (C) 1986, 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1986, 1992, 2001-2021 Free Software Foundation, Inc.
 ;; Suggested by a previous version by Gildea.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/assoc.el b/lisp/obsolete/assoc.el
index 58b1a95..cb5809b 100644
--- a/lisp/obsolete/assoc.el
+++ b/lisp/obsolete/assoc.el
@@ -1,6 +1,6 @@
 ;;; assoc.el --- insert/delete functions on association lists  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Barry A. Warsaw <bwarsaw@cen.com>
 ;; Keywords: extensions
diff --git a/lisp/obsolete/bruce.el b/lisp/obsolete/bruce.el
index 475eb98..398f315 100644
--- a/lisp/obsolete/bruce.el
+++ b/lisp/obsolete/bruce.el
@@ -1,7 +1,7 @@
 ;;; bruce.el --- bruce phrase utility for overloading the Communications
 ;;; Decency Act snoops, if any.
 
-;; Copyright (C) 1988, 1993, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1993, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/cc-compat.el b/lisp/obsolete/cc-compat.el
index ae6447a..96b036e 100644
--- a/lisp/obsolete/cc-compat.el
+++ b/lisp/obsolete/cc-compat.el
@@ -1,6 +1,6 @@
 ;;; cc-compat.el --- cc-mode compatibility with c-mode.el confusion
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    1998- Martin Stjernholm
 ;;            1994-1999 Barry A. Warsaw
diff --git a/lisp/obsolete/cl-compat.el b/lisp/obsolete/cl-compat.el
index b247152..00b28b6 100644
--- a/lisp/obsolete/cl-compat.el
+++ b/lisp/obsolete/cl-compat.el
@@ -1,6 +1,6 @@
 ;;; cl-compat.el --- Common Lisp extensions for GNU Emacs Lisp (compatibility)
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Version: 2.02
diff --git a/lisp/obsolete/cl.el b/lisp/obsolete/cl.el
index 20bffff..ee4d993 100644
--- a/lisp/obsolete/cl.el
+++ b/lisp/obsolete/cl.el
@@ -1,6 +1,6 @@
 ;;; cl.el --- Compatibility aliases for the old CL library.  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Deprecated-since: 27.1
diff --git a/lisp/obsolete/complete.el b/lisp/obsolete/complete.el
index bf16fb2..f377041 100644
--- a/lisp/obsolete/complete.el
+++ b/lisp/obsolete/complete.el
@@ -1,6 +1,6 @@
 ;;; complete.el --- partial completion mechanism plus other goodies
 
-;; Copyright (C) 1990-1993, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1993, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Gillespie <daveg@synaptics.com>
 ;; Keywords: abbrev convenience
diff --git a/lisp/obsolete/crisp.el b/lisp/obsolete/crisp.el
index 18eb0f3..91ff899 100644
--- a/lisp/obsolete/crisp.el
+++ b/lisp/obsolete/crisp.el
@@ -1,6 +1,6 @@
 ;;; crisp.el --- CRiSP/Brief Emacs emulator
 
-;; Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Gary D. Foster <Gary.Foster@Corp.Sun.COM>
 ;; Keywords: emulations brief crisp
diff --git a/lisp/obsolete/cust-print.el b/lisp/obsolete/cust-print.el
index fbf8069..4f75d1c 100644
--- a/lisp/obsolete/cust-print.el
+++ b/lisp/obsolete/cust-print.el
@@ -1,6 +1,6 @@
 ;;; cust-print.el --- handles print-level and print-circle
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel LaLiberte <liberte@holonexus.org>
 ;; Adapted-By: ESR
diff --git a/lisp/obsolete/erc-hecomplete.el b/lisp/obsolete/erc-hecomplete.el
index 8f55428..f849dba 100644
--- a/lisp/obsolete/erc-hecomplete.el
+++ b/lisp/obsolete/erc-hecomplete.el
@@ -1,6 +1,6 @@
 ;;; erc-hecomplete.el --- Provides Nick name completion for ERC
 
-;; Copyright (C) 2001-2002, 2004, 2006-2020 Free Software Foundation,
+;; Copyright (C) 2001-2002, 2004, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
diff --git a/lisp/obsolete/eudcb-ph.el b/lisp/obsolete/eudcb-ph.el
index 9f7518b..c7212e3 100644
--- a/lisp/obsolete/eudcb-ph.el
+++ b/lisp/obsolete/eudcb-ph.el
@@ -1,6 +1,6 @@
 ;;; eudcb-ph.el --- Emacs Unified Directory Client - CCSO PH/QI Backend
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Oscar Figueiredo <oscar@cpe.fr>
 ;;         Pavel Janík <Pavel@Janik.cz>
diff --git a/lisp/obsolete/fast-lock.el b/lisp/obsolete/fast-lock.el
index 9e0198d..8848c89 100644
--- a/lisp/obsolete/fast-lock.el
+++ b/lisp/obsolete/fast-lock.el
@@ -1,6 +1,6 @@
 ;;; fast-lock.el --- automagic text properties caching for fast Font Lock mode
 
-;; Copyright (C) 1994-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Marshall <simon@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/gs.el b/lisp/obsolete/gs.el
index 4658f2e..6ab3fc5 100644
--- a/lisp/obsolete/gs.el
+++ b/lisp/obsolete/gs.el
@@ -1,6 +1,6 @@
 ;;; gs.el --- interface to Ghostscript
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/obsolete/gulp.el b/lisp/obsolete/gulp.el
index 08ab388..0fbaa1c 100644
--- a/lisp/obsolete/gulp.el
+++ b/lisp/obsolete/gulp.el
@@ -1,6 +1,6 @@
 ;;; gulp.el --- ask for updates for Lisp packages
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Sam Shteingold <shteingd@math.ucla.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/html2text.el b/lisp/obsolete/html2text.el
index bc2c8d1..f01561b 100644
--- a/lisp/obsolete/html2text.el
+++ b/lisp/obsolete/html2text.el
@@ -1,6 +1,6 @@
 ;;; html2text.el --- a simple html to plain text converter -*- coding: utf-8 
-*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Joakim Hove <hove@phys.ntnu.no>
 ;; Obsolete-since: 26.1
diff --git a/lisp/obsolete/info-edit.el b/lisp/obsolete/info-edit.el
index ee8f7c1..c8a187c 100644
--- a/lisp/obsolete/info-edit.el
+++ b/lisp/obsolete/info-edit.el
@@ -1,6 +1,6 @@
 ;; info-edit.el --- Editing info files  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1992-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help
diff --git a/lisp/obsolete/iswitchb.el b/lisp/obsolete/iswitchb.el
index 350eabd..a676f7a 100644
--- a/lisp/obsolete/iswitchb.el
+++ b/lisp/obsolete/iswitchb.el
@@ -1,6 +1,6 @@
 ;;; iswitchb.el --- switch between buffers using substrings
 
-;; Copyright (C) 1996-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Stephen Eglen <stephen@gnu.org>
 ;; Keywords: completion convenience
diff --git a/lisp/obsolete/landmark.el b/lisp/obsolete/landmark.el
index df3c5d6..c5581f7 100644
--- a/lisp/obsolete/landmark.el
+++ b/lisp/obsolete/landmark.el
@@ -1,6 +1,6 @@
 ;;; landmark.el --- Neural-network robot that learns landmarks  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Terrence Brannon <metaperl@gmail.com>
 ;; Created: December 16, 1996 - first release to usenet
diff --git a/lisp/obsolete/lazy-lock.el b/lisp/obsolete/lazy-lock.el
index 694188f..e1a0191 100644
--- a/lisp/obsolete/lazy-lock.el
+++ b/lisp/obsolete/lazy-lock.el
@@ -1,6 +1,6 @@
 ;;; lazy-lock.el --- lazy demand-driven fontification for fast Font Lock mode
 
-;; Copyright (C) 1994-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Marshall <simon@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/ledit.el b/lisp/obsolete/ledit.el
index c99a06d..75827a3 100644
--- a/lisp/obsolete/ledit.el
+++ b/lisp/obsolete/ledit.el
@@ -1,6 +1,6 @@
 ;;; ledit.el --- Emacs side of ledit interface
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: languages
diff --git a/lisp/obsolete/levents.el b/lisp/obsolete/levents.el
index 2ae1ca4..0c2bb88 100644
--- a/lisp/obsolete/levents.el
+++ b/lisp/obsolete/levents.el
@@ -1,6 +1,6 @@
 ;;; levents.el --- emulate the Lucid event data type and associated functions
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: emulations
diff --git a/lisp/obsolete/lmenu.el b/lisp/obsolete/lmenu.el
index 6784819..9c06774 100644
--- a/lisp/obsolete/lmenu.el
+++ b/lisp/obsolete/lmenu.el
@@ -1,6 +1,6 @@
 ;;; lmenu.el --- emulate Lucid's menubar support
 
-;; Copyright (C) 1992-1994, 1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992-1994, 1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Keywords: emulations obsolete
diff --git a/lisp/obsolete/longlines.el b/lisp/obsolete/longlines.el
index 2fba49f..9fb03ff 100644
--- a/lisp/obsolete/longlines.el
+++ b/lisp/obsolete/longlines.el
@@ -1,6 +1,6 @@
 ;;; longlines.el --- automatically wrap long lines   -*- coding:utf-8 -*-
 
-;; Copyright (C) 2000-2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Authors:    Kai Grossjohann <Kai.Grossjohann@CS.Uni-Dortmund.DE>
 ;;             Alex Schroeder <alex@gnu.org>
diff --git a/lisp/obsolete/lucid.el b/lisp/obsolete/lucid.el
index 817cc9c..7fd2d68 100644
--- a/lisp/obsolete/lucid.el
+++ b/lisp/obsolete/lucid.el
@@ -1,6 +1,6 @@
 ;;; lucid.el --- emulate some Lucid Emacs functions
 
-;; Copyright (C) 1993, 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: emulations
diff --git a/lisp/obsolete/mantemp.el b/lisp/obsolete/mantemp.el
index 9c0e553..287a5a7 100644
--- a/lisp/obsolete/mantemp.el
+++ b/lisp/obsolete/mantemp.el
@@ -1,6 +1,6 @@
 ;;; mantemp.el --- create manual template instantiations from g++ 2.7.2 output
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Houlder <thoulder@icor.fr>
 ;; Created: 10 Dec 1996
diff --git a/lisp/obsolete/messcompat.el b/lisp/obsolete/messcompat.el
index 71ae9e4..fa73dc7 100644
--- a/lisp/obsolete/messcompat.el
+++ b/lisp/obsolete/messcompat.el
@@ -1,6 +1,6 @@
 ;;; messcompat.el --- making message mode compatible with mail mode
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, news
diff --git a/lisp/obsolete/mouse-sel.el b/lisp/obsolete/mouse-sel.el
index aabbfcf..608596e 100644
--- a/lisp/obsolete/mouse-sel.el
+++ b/lisp/obsolete/mouse-sel.el
@@ -1,6 +1,6 @@
 ;;; mouse-sel.el --- multi-click selection support
 
-;; Copyright (C) 1993-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Mike Williams <mdub@bigfoot.com>
 ;; Keywords: mouse
diff --git a/lisp/obsolete/old-emacs-lock.el b/lisp/obsolete/old-emacs-lock.el
index 0e17823..07bccd9 100644
--- a/lisp/obsolete/old-emacs-lock.el
+++ b/lisp/obsolete/old-emacs-lock.el
@@ -1,6 +1,6 @@
 ;;; emacs-lock.el --- prevents you from exiting Emacs if a buffer is locked
 
-;; Copyright (C) 1994, 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Wurgler <twurgler@goodyear.com>
 ;; Created: 12/8/94
diff --git a/lisp/obsolete/old-whitespace.el b/lisp/obsolete/old-whitespace.el
index 95010c0..247bc1d 100644
--- a/lisp/obsolete/old-whitespace.el
+++ b/lisp/obsolete/old-whitespace.el
@@ -1,6 +1,6 @@
 ;;; whitespace.el --- warn about and clean bogus whitespaces in the file
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Rajesh Vaidheeswarran <rv@gnu.org>
 ;; Keywords: convenience
diff --git a/lisp/obsolete/otodo-mode.el b/lisp/obsolete/otodo-mode.el
index 2a4af29..8ff09b7 100644
--- a/lisp/obsolete/otodo-mode.el
+++ b/lisp/obsolete/otodo-mode.el
@@ -1,6 +1,6 @@
 ;;; todo-mode.el --- major mode for editing TODO list files
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Oliver Seidel <privat@os10000.net>
 ;; Maintainer: Stephen Berman <stephen.berman@gmx.net>
diff --git a/lisp/obsolete/pc-mode.el b/lisp/obsolete/pc-mode.el
index 0c69f89..d4c90c2 100644
--- a/lisp/obsolete/pc-mode.el
+++ b/lisp/obsolete/pc-mode.el
@@ -1,6 +1,6 @@
 ;;; pc-mode.el --- emulate certain key bindings used on PCs
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: emulations
diff --git a/lisp/obsolete/pc-select.el b/lisp/obsolete/pc-select.el
index 73ded27..3f18488 100644
--- a/lisp/obsolete/pc-select.el
+++ b/lisp/obsolete/pc-select.el
@@ -2,7 +2,7 @@
 ;;;                 (or MAC GUI or MS-windoze (bah)) look-and-feel
 ;;;                 including key bindings.
 
-;; Copyright (C) 1995-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Staats <michael@thp.Uni-Duisburg.DE>
 ;; Keywords: convenience emulations
diff --git a/lisp/obsolete/pgg-def.el b/lisp/obsolete/pgg-def.el
index a3575fe..4250938 100644
--- a/lisp/obsolete/pgg-def.el
+++ b/lisp/obsolete/pgg-def.el
@@ -1,6 +1,6 @@
 ;;; pgg-def.el --- functions/macros for defining PGG functions
 
-;; Copyright (C) 1999, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/11/02
diff --git a/lisp/obsolete/pgg-gpg.el b/lisp/obsolete/pgg-gpg.el
index 6e4cec9..90255fe 100644
--- a/lisp/obsolete/pgg-gpg.el
+++ b/lisp/obsolete/pgg-gpg.el
@@ -1,6 +1,6 @@
 ;;; pgg-gpg.el --- GnuPG support for PGG.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Symmetric encryption and gpg-agent support added by:
diff --git a/lisp/obsolete/pgg-parse.el b/lisp/obsolete/pgg-parse.el
index 79d5cbb..edb5d4f 100644
--- a/lisp/obsolete/pgg-parse.el
+++ b/lisp/obsolete/pgg-parse.el
@@ -1,6 +1,6 @@
 ;;; pgg-parse.el --- OpenPGP packet parsing
 
-;; Copyright (C) 1999, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/10/28
diff --git a/lisp/obsolete/pgg-pgp.el b/lisp/obsolete/pgg-pgp.el
index cbcb1b3..e02032a 100644
--- a/lisp/obsolete/pgg-pgp.el
+++ b/lisp/obsolete/pgg-pgp.el
@@ -1,6 +1,6 @@
 ;;; pgg-pgp.el --- PGP 2.* and 6.* support for PGG.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/11/02
diff --git a/lisp/obsolete/pgg-pgp5.el b/lisp/obsolete/pgg-pgp5.el
index 892874e..42ff1ca 100644
--- a/lisp/obsolete/pgg-pgp5.el
+++ b/lisp/obsolete/pgg-pgp5.el
@@ -1,6 +1,6 @@
 ;;; pgg-pgp5.el --- PGP 5.* support for PGG.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Created: 1999/11/02
diff --git a/lisp/obsolete/pgg.el b/lisp/obsolete/pgg.el
index f0f7081..ec93eeb 100644
--- a/lisp/obsolete/pgg.el
+++ b/lisp/obsolete/pgg.el
@@ -1,6 +1,6 @@
 ;;; pgg.el --- glue for the various PGP implementations.
 
-;; Copyright (C) 1999-2000, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Symmetric encryption added by: Sascha Wilde <wilde@sha-bang.de>
diff --git a/lisp/obsolete/rcompile.el b/lisp/obsolete/rcompile.el
index 5ef8be2..581ebca 100644
--- a/lisp/obsolete/rcompile.el
+++ b/lisp/obsolete/rcompile.el
@@ -1,6 +1,6 @@
 ;;; rcompile.el --- run a compilation on a remote machine
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Alon Albert <alon@milcse.rtsg.mot.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/s-region.el b/lisp/obsolete/s-region.el
index 2b55f91..bcb5279 100644
--- a/lisp/obsolete/s-region.el
+++ b/lisp/obsolete/s-region.el
@@ -1,6 +1,6 @@
 ;;; s-region.el --- set region using shift key
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
 ;; Keywords: terminals
diff --git a/lisp/obsolete/sregex.el b/lisp/obsolete/sregex.el
index ad3671c..ac5f62d 100644
--- a/lisp/obsolete/sregex.el
+++ b/lisp/obsolete/sregex.el
@@ -1,6 +1,6 @@
 ;;; sregex.el --- symbolic regular expressions
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Bob Glickstein <bobg+sregex@zanshin.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/starttls.el b/lisp/obsolete/starttls.el
index df1a251..451c7eb 100644
--- a/lisp/obsolete/starttls.el
+++ b/lisp/obsolete/starttls.el
@@ -1,6 +1,6 @@
 ;;; starttls.el --- STARTTLS functions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@unixuser.org>
 ;; Author: Simon Josefsson <simon@josefsson.org>
diff --git a/lisp/obsolete/sup-mouse.el b/lisp/obsolete/sup-mouse.el
index 1852e20..f3db27f 100644
--- a/lisp/obsolete/sup-mouse.el
+++ b/lisp/obsolete/sup-mouse.el
@@ -1,6 +1,6 @@
 ;;; sup-mouse.el --- supdup mouse support for lisp machines
 
-;; Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Wolfgang Rupprecht
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/obsolete/terminal.el b/lisp/obsolete/terminal.el
index 6ee53af..42f555d 100644
--- a/lisp/obsolete/terminal.el
+++ b/lisp/obsolete/terminal.el
@@ -1,6 +1,6 @@
 ;;; terminal.el --- terminal emulator for GNU Emacs
 
-;; Copyright (C) 1986-1989, 1993-1994, 2001-2020 Free Software
+;; Copyright (C) 1986-1989, 1993-1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Richard Mlynarik <mly@eddie.mit.edu>
diff --git a/lisp/obsolete/tls.el b/lisp/obsolete/tls.el
index cd091c0..70fcdaf 100644
--- a/lisp/obsolete/tls.el
+++ b/lisp/obsolete/tls.el
@@ -1,6 +1,6 @@
 ;;; tls.el --- TLS/SSL support via wrapper around GnuTLS
 
-;; Copyright (C) 1996-1999, 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: comm, tls, gnutls, ssl
diff --git a/lisp/obsolete/tpu-edt.el b/lisp/obsolete/tpu-edt.el
index d71f79c..dc4bdc0 100644
--- a/lisp/obsolete/tpu-edt.el
+++ b/lisp/obsolete/tpu-edt.el
@@ -1,6 +1,6 @@
 ;;; tpu-edt.el --- Emacs emulating TPU emulating EDT
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Version: 4.5
diff --git a/lisp/obsolete/tpu-extras.el b/lisp/obsolete/tpu-extras.el
index f3b59dd..10b9c89 100644
--- a/lisp/obsolete/tpu-extras.el
+++ b/lisp/obsolete/tpu-extras.el
@@ -1,6 +1,6 @@
 ;;; tpu-extras.el --- scroll margins and free cursor mode for TPU-edt
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Keywords: emulations
diff --git a/lisp/obsolete/tpu-mapper.el b/lisp/obsolete/tpu-mapper.el
index f1c0bb8..2735820 100644
--- a/lisp/obsolete/tpu-mapper.el
+++ b/lisp/obsolete/tpu-mapper.el
@@ -1,6 +1,6 @@
 ;;; tpu-mapper.el --- create a TPU-edt X-windows keymap file
 
-;; Copyright (C) 1993-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Keywords: emulations
diff --git a/lisp/obsolete/url-ns.el b/lisp/obsolete/url-ns.el
index 8487105..fff3be9 100644
--- a/lisp/obsolete/url-ns.el
+++ b/lisp/obsolete/url-ns.el
@@ -1,6 +1,6 @@
 ;;; url-ns.el --- Various netscape-ish functions for proxy definitions
 
-;; Copyright (C) 1997-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 ;; Obsolete-since: 27.1
diff --git a/lisp/obsolete/vc-arch.el b/lisp/obsolete/vc-arch.el
index bcdefac..2d466b9 100644
--- a/lisp/obsolete/vc-arch.el
+++ b/lisp/obsolete/vc-arch.el
@@ -1,6 +1,6 @@
 ;;; vc-arch.el --- VC backend for the Arch version-control system  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author:      FSF (see vc.el for full credits)
 ;; Maintainer:  Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/obsolete/vip.el b/lisp/obsolete/vip.el
index 4a9b8ff..9202f58 100644
--- a/lisp/obsolete/vip.el
+++ b/lisp/obsolete/vip.el
@@ -1,6 +1,6 @@
 ;;; vip.el --- a VI Package for GNU Emacs
 
-;; Copyright (C) 1986-1988, 1992-1993, 1998, 2001-2020 Free Software
+;; Copyright (C) 1986-1988, 1992-1993, 1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masahiko Sato <ms@sail.stanford.edu>
diff --git a/lisp/obsolete/ws-mode.el b/lisp/obsolete/ws-mode.el
index 0869832..d1ced86 100644
--- a/lisp/obsolete/ws-mode.el
+++ b/lisp/obsolete/ws-mode.el
@@ -1,6 +1,6 @@
 ;;; ws-mode.el --- WordStar emulation mode for GNU Emacs -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1991, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Juergen Nickelsen <nickel@cs.tu-berlin.de>
 ;; Version: 0.7
diff --git a/lisp/obsolete/yow.el b/lisp/obsolete/yow.el
index 5efd63c..76485f9 100644
--- a/lisp/obsolete/yow.el
+++ b/lisp/obsolete/yow.el
@@ -1,6 +1,6 @@
 ;;; yow.el --- quote random zippyisms
 
-;; Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard Mlynarik
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/org/ChangeLog.1 b/lisp/org/ChangeLog.1
index 65d60be..90394db 100644
--- a/lisp/org/ChangeLog.1
+++ b/lisp/org/ChangeLog.1
@@ -32833,7 +32833,7 @@
 ;; add-log-time-zone-rule: t
 ;; End:
 
-       Copyright (C) 2008-2020 Free Software Foundation, Inc.
+       Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lisp/org/ob-C.el b/lisp/org/ob-C.el
index c5155fb..6e33901 100644
--- a/lisp/org/ob-C.el
+++ b/lisp/org/ob-C.el
@@ -1,6 +1,6 @@
 ;;; ob-C.el --- Babel Functions for C and Similar Languages -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;;      Thierry Banel
diff --git a/lisp/org/ob-J.el b/lisp/org/ob-J.el
index e66227b..0c5591d 100644
--- a/lisp/org/ob-J.el
+++ b/lisp/org/ob-J.el
@@ -1,6 +1,6 @@
 ;;; ob-J.el --- Babel Functions for J                -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Oleh Krehel
 ;; Maintainer: Joseph Novakovich <josephnovakovich@gmail.com>
diff --git a/lisp/org/ob-R.el b/lisp/org/ob-R.el
index 5e9d35f..89430de 100644
--- a/lisp/org/ob-R.el
+++ b/lisp/org/ob-R.el
@@ -1,6 +1,6 @@
 ;;; ob-R.el --- Babel Functions for R                -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;;     Dan Davison
diff --git a/lisp/org/ob-abc.el b/lisp/org/ob-abc.el
index 4c9e835..404e39f 100644
--- a/lisp/org/ob-abc.el
+++ b/lisp/org/ob-abc.el
@@ -1,6 +1,6 @@
 ;;; ob-abc.el --- Org Babel Functions for ABC -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: William Waites
 ;; Keywords: literate programming, music
diff --git a/lisp/org/ob-asymptote.el b/lisp/org/ob-asymptote.el
index da7f870..bfb5b79 100644
--- a/lisp/org/ob-asymptote.el
+++ b/lisp/org/ob-asymptote.el
@@ -1,6 +1,6 @@
 ;;; ob-asymptote.el --- Babel Functions for Asymptote -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-awk.el b/lisp/org/ob-awk.el
index 57787834..b41d70f 100644
--- a/lisp/org/ob-awk.el
+++ b/lisp/org/ob-awk.el
@@ -1,6 +1,6 @@
 ;;; ob-awk.el --- Babel Functions for Awk            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-calc.el b/lisp/org/ob-calc.el
index c2937f6..39ebce1 100644
--- a/lisp/org/ob-calc.el
+++ b/lisp/org/ob-calc.el
@@ -1,6 +1,6 @@
 ;;; ob-calc.el --- Babel Functions for Calc          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-clojure.el b/lisp/org/ob-clojure.el
index 299a326..df2d691 100644
--- a/lisp/org/ob-clojure.el
+++ b/lisp/org/ob-clojure.el
@@ -1,6 +1,6 @@
 ;;; ob-clojure.el --- Babel Functions for Clojure    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Joel Boehland, Eric Schulte, Oleh Krehel, Frederick Giasson
 ;;
diff --git a/lisp/org/ob-comint.el b/lisp/org/ob-comint.el
index d3484bb..18d4f3c 100644
--- a/lisp/org/ob-comint.el
+++ b/lisp/org/ob-comint.el
@@ -1,6 +1,6 @@
 ;;; ob-comint.el --- Babel Functions for Interaction with Comint Buffers -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, comint
diff --git a/lisp/org/ob-coq.el b/lisp/org/ob-coq.el
index e473eac..c77e8c9 100644
--- a/lisp/org/ob-coq.el
+++ b/lisp/org/ob-coq.el
@@ -1,6 +1,6 @@
 ;;; ob-coq.el --- Babel Functions for Coq            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-core.el b/lisp/org/ob-core.el
index 7300f23..b1aee1b 100644
--- a/lisp/org/ob-core.el
+++ b/lisp/org/ob-core.el
@@ -1,6 +1,6 @@
 ;;; ob-core.el --- Working with Code Blocks          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;     Dan Davison
diff --git a/lisp/org/ob-css.el b/lisp/org/ob-css.el
index 190f69c..8ad70d4 100644
--- a/lisp/org/ob-css.el
+++ b/lisp/org/ob-css.el
@@ -1,6 +1,6 @@
 ;;; ob-css.el --- Babel Functions for CSS            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ditaa.el b/lisp/org/ob-ditaa.el
index 5912950..249c8c8 100644
--- a/lisp/org/ob-ditaa.el
+++ b/lisp/org/ob-ditaa.el
@@ -1,6 +1,6 @@
 ;;; ob-ditaa.el --- Babel Functions for ditaa        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-dot.el b/lisp/org/ob-dot.el
index 669d3cd..d13261b 100644
--- a/lisp/org/ob-dot.el
+++ b/lisp/org/ob-dot.el
@@ -1,6 +1,6 @@
 ;;; ob-dot.el --- Babel Functions for dot            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ebnf.el b/lisp/org/ob-ebnf.el
index 773edde..58666a4 100644
--- a/lisp/org/ob-ebnf.el
+++ b/lisp/org/ob-ebnf.el
@@ -1,6 +1,6 @@
 ;;; ob-ebnf.el --- Babel Functions for EBNF          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Gauland
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-emacs-lisp.el b/lisp/org/ob-emacs-lisp.el
index a180381..d03151f 100644
--- a/lisp/org/ob-emacs-lisp.el
+++ b/lisp/org/ob-emacs-lisp.el
@@ -1,6 +1,6 @@
 ;;; ob-emacs-lisp.el --- Babel Functions for Emacs-lisp Code -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-eshell.el b/lisp/org/ob-eshell.el
index 4edd3cf..6ae0fc6 100644
--- a/lisp/org/ob-eshell.el
+++ b/lisp/org/ob-eshell.el
@@ -1,6 +1,6 @@
 ;;; ob-eshell.el --- Babel Functions for Eshell      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: stardiviner <numbchild@gmail.com>
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-eval.el b/lisp/org/ob-eval.el
index c11ebf1..b0fca7b 100644
--- a/lisp/org/ob-eval.el
+++ b/lisp/org/ob-eval.el
@@ -1,6 +1,6 @@
 ;;; ob-eval.el --- Babel Functions for External Code Evaluation -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, comint
diff --git a/lisp/org/ob-exp.el b/lisp/org/ob-exp.el
index 46506fc..e851ff6 100644
--- a/lisp/org/ob-exp.el
+++ b/lisp/org/ob-exp.el
@@ -1,6 +1,6 @@
 ;;; ob-exp.el --- Exportation of Babel Source Blocks -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;     Dan Davison
diff --git a/lisp/org/ob-forth.el b/lisp/org/ob-forth.el
index b6191c3..3b521bc 100644
--- a/lisp/org/ob-forth.el
+++ b/lisp/org/ob-forth.el
@@ -1,6 +1,6 @@
 ;;; ob-forth.el --- Babel Functions for Forth        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, forth
diff --git a/lisp/org/ob-fortran.el b/lisp/org/ob-fortran.el
index 279ca6c..99afa0d 100644
--- a/lisp/org/ob-fortran.el
+++ b/lisp/org/ob-fortran.el
@@ -1,6 +1,6 @@
 ;;; ob-fortran.el --- Babel Functions for Fortran    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Authors: Sergey Litvinov
 ;;       Eric Schulte
diff --git a/lisp/org/ob-gnuplot.el b/lisp/org/ob-gnuplot.el
index 62ab04d..6489c23 100644
--- a/lisp/org/ob-gnuplot.el
+++ b/lisp/org/ob-gnuplot.el
@@ -1,6 +1,6 @@
 ;;; ob-gnuplot.el --- Babel Functions for Gnuplot    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-groovy.el b/lisp/org/ob-groovy.el
index caf3535..fa847dd 100644
--- a/lisp/org/ob-groovy.el
+++ b/lisp/org/ob-groovy.el
@@ -1,6 +1,6 @@
 ;;; ob-groovy.el --- Babel Functions for Groovy      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Miro Bezjak
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-haskell.el b/lisp/org/ob-haskell.el
index 84e2d6c..d7ac1b0 100644
--- a/lisp/org/ob-haskell.el
+++ b/lisp/org/ob-haskell.el
@@ -1,6 +1,6 @@
 ;;; ob-haskell.el --- Babel Functions for Haskell    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-hledger.el b/lisp/org/ob-hledger.el
index ff451be..3d2f46c 100644
--- a/lisp/org/ob-hledger.el
+++ b/lisp/org/ob-hledger.el
@@ -1,6 +1,6 @@
 ;;  ob-hledger.el --- Babel Functions for hledger      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Michael
 ;; Keywords: literate programming, reproducible research, plain text accounting
diff --git a/lisp/org/ob-io.el b/lisp/org/ob-io.el
index 46e721b..63d2b6c 100644
--- a/lisp/org/ob-io.el
+++ b/lisp/org/ob-io.el
@@ -1,6 +1,6 @@
 ;;; ob-io.el --- Babel Functions for Io              -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrzej Lichnerowicz
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-java.el b/lisp/org/ob-java.el
index f5edc6d..b1d517e 100644
--- a/lisp/org/ob-java.el
+++ b/lisp/org/ob-java.el
@@ -1,6 +1,6 @@
 ;;; ob-java.el --- Babel Functions for Java          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-js.el b/lisp/org/ob-js.el
index 0879e68..b2a971e 100644
--- a/lisp/org/ob-js.el
+++ b/lisp/org/ob-js.el
@@ -1,6 +1,6 @@
 ;;; ob-js.el --- Babel Functions for Javascript      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, js
diff --git a/lisp/org/ob-latex.el b/lisp/org/ob-latex.el
index 4b343dd..138f474 100644
--- a/lisp/org/ob-latex.el
+++ b/lisp/org/ob-latex.el
@@ -1,6 +1,6 @@
 ;;; ob-latex.el --- Babel Functions for LaTeX        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ledger.el b/lisp/org/ob-ledger.el
index 2be1a39..a117f85 100644
--- a/lisp/org/ob-ledger.el
+++ b/lisp/org/ob-ledger.el
@@ -1,6 +1,6 @@
 ;;; ob-ledger.el --- Babel Functions for Ledger      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S Fraga
 ;; Keywords: literate programming, reproducible research, accounting
diff --git a/lisp/org/ob-lilypond.el b/lisp/org/ob-lilypond.el
index af66cc8..fbdd905 100644
--- a/lisp/org/ob-lilypond.el
+++ b/lisp/org/ob-lilypond.el
@@ -1,6 +1,6 @@
 ;;; ob-lilypond.el --- Babel Functions for Lilypond  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Martyn Jago
 ;; Keywords: babel language, literate programming
diff --git a/lisp/org/ob-lisp.el b/lisp/org/ob-lisp.el
index 8b126b2..87b9241 100644
--- a/lisp/org/ob-lisp.el
+++ b/lisp/org/ob-lisp.el
@@ -1,6 +1,6 @@
 ;;; ob-lisp.el --- Babel Functions for Common Lisp   -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Joel Boehland
 ;;      Eric Schulte
diff --git a/lisp/org/ob-lob.el b/lisp/org/ob-lob.el
index 8c341e6..903dabf 100644
--- a/lisp/org/ob-lob.el
+++ b/lisp/org/ob-lob.el
@@ -1,6 +1,6 @@
 ;;; ob-lob.el --- Functions Supporting the Library of Babel -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;      Dan Davison
diff --git a/lisp/org/ob-lua.el b/lisp/org/ob-lua.el
index 5e7b514..11503e4 100644
--- a/lisp/org/ob-lua.el
+++ b/lisp/org/ob-lua.el
@@ -1,6 +1,6 @@
 ;;; ob-lua.el --- Org Babel functions for Lua evaluation -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2014, 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014, 2016-2021 Free Software Foundation, Inc.
 
 ;; Authors: Dieter Schoen
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-makefile.el b/lisp/org/ob-makefile.el
index d1f2fba..69ab6fe 100644
--- a/lisp/org/ob-makefile.el
+++ b/lisp/org/ob-makefile.el
@@ -1,6 +1,6 @@
 ;;; ob-makefile.el --- Babel Functions for Makefile  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;;        Thomas S. Dye
diff --git a/lisp/org/ob-matlab.el b/lisp/org/ob-matlab.el
index 0d238a4..45ec5c5 100644
--- a/lisp/org/ob-matlab.el
+++ b/lisp/org/ob-matlab.el
@@ -1,6 +1,6 @@
 ;;; ob-matlab.el --- Babel support for Matlab        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Davison
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-maxima.el b/lisp/org/ob-maxima.el
index c30b702..7b49bb0 100644
--- a/lisp/org/ob-maxima.el
+++ b/lisp/org/ob-maxima.el
@@ -1,6 +1,6 @@
 ;;; ob-maxima.el --- Babel Functions for Maxima      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S Fraga
 ;;     Eric Schulte
diff --git a/lisp/org/ob-mscgen.el b/lisp/org/ob-mscgen.el
index 2bd9144..999d4f4 100644
--- a/lisp/org/ob-mscgen.el
+++ b/lisp/org/ob-mscgen.el
@@ -1,6 +1,6 @@
 ;;; ob-msc.el --- Babel Functions for Mscgen         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Juan Pechiar
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-ocaml.el b/lisp/org/ob-ocaml.el
index 2389f19..0aa91af 100644
--- a/lisp/org/ob-ocaml.el
+++ b/lisp/org/ob-ocaml.el
@@ -1,6 +1,6 @@
 ;;; ob-ocaml.el --- Babel Functions for Ocaml        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-octave.el b/lisp/org/ob-octave.el
index 5cb47e9..166cd59 100644
--- a/lisp/org/ob-octave.el
+++ b/lisp/org/ob-octave.el
@@ -1,6 +1,6 @@
 ;;; ob-octave.el --- Babel Functions for Octave and Matlab -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Davison
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-org.el b/lisp/org/ob-org.el
index 858c783..e29cbb5 100644
--- a/lisp/org/ob-org.el
+++ b/lisp/org/ob-org.el
@@ -1,6 +1,6 @@
 ;;; ob-org.el --- Babel Functions for Org Code Blocks -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-perl.el b/lisp/org/ob-perl.el
index 3e784e2..0cfac85 100644
--- a/lisp/org/ob-perl.el
+++ b/lisp/org/ob-perl.el
@@ -1,6 +1,6 @@
 ;;; ob-perl.el --- Babel Functions for Perl          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Dan Davison
 ;;      Eric Schulte
diff --git a/lisp/org/ob-picolisp.el b/lisp/org/ob-picolisp.el
index 96fee36..b1587f2 100644
--- a/lisp/org/ob-picolisp.el
+++ b/lisp/org/ob-picolisp.el
@@ -1,6 +1,6 @@
 ;;; ob-picolisp.el --- Babel Functions for Picolisp  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Thorsten Jolitz
 ;;      Eric Schulte
diff --git a/lisp/org/ob-plantuml.el b/lisp/org/ob-plantuml.el
index e692bf7..93c6538 100644
--- a/lisp/org/ob-plantuml.el
+++ b/lisp/org/ob-plantuml.el
@@ -1,6 +1,6 @@
 ;;; ob-plantuml.el --- Babel Functions for Plantuml  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Zhang Weize
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-processing.el b/lisp/org/ob-processing.el
index fc1bead..9e6572a 100644
--- a/lisp/org/ob-processing.el
+++ b/lisp/org/ob-processing.el
@@ -1,6 +1,6 @@
 ;;; ob-processing.el --- Babel functions for processing -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Jarmo Hurri (adapted from ob-asymptote.el written by Eric Schulte)
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-python.el b/lisp/org/ob-python.el
index ffb8ee8..7911205 100644
--- a/lisp/org/ob-python.el
+++ b/lisp/org/ob-python.el
@@ -1,6 +1,6 @@
 ;;; ob-python.el --- Babel Functions for Python      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;      Dan Davison
diff --git a/lisp/org/ob-ref.el b/lisp/org/ob-ref.el
index 394c4ff..a7ab299 100644
--- a/lisp/org/ob-ref.el
+++ b/lisp/org/ob-ref.el
@@ -1,6 +1,6 @@
 ;;; ob-ref.el --- Babel Functions for Referencing External Data -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;      Dan Davison
diff --git a/lisp/org/ob-ruby.el b/lisp/org/ob-ruby.el
index 2e33bfa..ccc746e 100644
--- a/lisp/org/ob-ruby.el
+++ b/lisp/org/ob-ruby.el
@@ -1,6 +1,6 @@
 ;;; ob-ruby.el --- Babel Functions for Ruby          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-sass.el b/lisp/org/ob-sass.el
index 33d8ef7..76cdfd8 100644
--- a/lisp/org/ob-sass.el
+++ b/lisp/org/ob-sass.el
@@ -1,6 +1,6 @@
 ;;; ob-sass.el --- Babel Functions for the Sass CSS generation language -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-scheme.el b/lisp/org/ob-scheme.el
index 3eee821..a18bfb5 100644
--- a/lisp/org/ob-scheme.el
+++ b/lisp/org/ob-scheme.el
@@ -1,6 +1,6 @@
 ;;; ob-scheme.el --- Babel Functions for Scheme      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;;         Michael Gauland
diff --git a/lisp/org/ob-screen.el b/lisp/org/ob-screen.el
index 8a11f7a..a9bd422 100644
--- a/lisp/org/ob-screen.el
+++ b/lisp/org/ob-screen.el
@@ -1,6 +1,6 @@
 ;;; ob-screen.el --- Babel Support for Interactive Terminal -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Benjamin Andresen
 ;; Keywords: literate programming, interactive shell
diff --git a/lisp/org/ob-sed.el b/lisp/org/ob-sed.el
index 6914cd3..b95f411 100644
--- a/lisp/org/ob-sed.el
+++ b/lisp/org/ob-sed.el
@@ -1,6 +1,6 @@
 ;;; ob-sed.el --- Babel Functions for Sed Scripts    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Bjarte Johansen
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-shell.el b/lisp/org/ob-shell.el
index c08ba50..3eed0c1 100644
--- a/lisp/org/ob-shell.el
+++ b/lisp/org/ob-shell.el
@@ -1,6 +1,6 @@
 ;;; ob-shell.el --- Babel Functions for Shell Evaluation -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-shen.el b/lisp/org/ob-shen.el
index 0e012ac..6803b0b 100644
--- a/lisp/org/ob-shen.el
+++ b/lisp/org/ob-shen.el
@@ -1,6 +1,6 @@
 ;;; ob-shen.el --- Babel Functions for Shen          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research, shen
diff --git a/lisp/org/ob-sql.el b/lisp/org/ob-sql.el
index 7c359b9..902194a 100644
--- a/lisp/org/ob-sql.el
+++ b/lisp/org/ob-sql.el
@@ -1,6 +1,6 @@
 ;;; ob-sql.el --- Babel Functions for SQL            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-sqlite.el b/lisp/org/ob-sqlite.el
index 22d018b..6e21fa9 100644
--- a/lisp/org/ob-sqlite.el
+++ b/lisp/org/ob-sqlite.el
@@ -1,6 +1,6 @@
 ;;; ob-sqlite.el --- Babel Functions for SQLite Databases -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-stan.el b/lisp/org/ob-stan.el
index 00aa8fb..1f2afde 100644
--- a/lisp/org/ob-stan.el
+++ b/lisp/org/ob-stan.el
@@ -1,6 +1,6 @@
 ;;; ob-stan.el --- Babel Functions for Stan          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Kyle Meyer
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-table.el b/lisp/org/ob-table.el
index 77daf7b..39a14a2 100644
--- a/lisp/org/ob-table.el
+++ b/lisp/org/ob-table.el
@@ -1,6 +1,6 @@
 ;;; ob-table.el --- Support for Calling Babel Functions from Tables -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-tangle.el b/lisp/org/ob-tangle.el
index b74b3fa..3c3943c 100644
--- a/lisp/org/ob-tangle.el
+++ b/lisp/org/ob-tangle.el
@@ -1,6 +1,6 @@
 ;;; ob-tangle.el --- Extract Source Code From Org Files -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob-vala.el b/lisp/org/ob-vala.el
index b1c2275..6c3068a 100644
--- a/lisp/org/ob-vala.el
+++ b/lisp/org/ob-vala.el
@@ -1,6 +1,6 @@
 ;;; ob-vala.el --- Babel functions for Vala evaluation -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Garbs <mitch@cgarbs.de>
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ob.el b/lisp/org/ob.el
index 7347bab..1e89b02 100644
--- a/lisp/org/ob.el
+++ b/lisp/org/ob.el
@@ -1,6 +1,6 @@
 ;;; ob.el --- Working with Code Blocks in Org        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Authors: Eric Schulte
 ;; Keywords: literate programming, reproducible research
diff --git a/lisp/org/ol-bbdb.el b/lisp/org/ol-bbdb.el
index 73627b9..84537b1 100644
--- a/lisp/org/ol-bbdb.el
+++ b/lisp/org/ol-bbdb.el
@@ -1,6 +1,6 @@
 ;;; ol-bbdb.el --- Links to BBDB entries             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Authors: Carsten Dominik <carsten at orgmode dot org>
 ;;       Thomas Baumann <thomas dot baumann at ch dot tum dot de>
diff --git a/lisp/org/ol-bibtex.el b/lisp/org/ol-bibtex.el
index bf25d22..6b59121 100644
--- a/lisp/org/ol-bibtex.el
+++ b/lisp/org/ol-bibtex.el
@@ -1,6 +1,6 @@
 ;;; ol-bibtex.el --- Links to BibTeX entries        -*- lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 ;;
 ;; Authors: Bastien Guerry <bzg@gnu.org>
 ;;       Carsten Dominik <carsten dot dominik at gmail dot com>
diff --git a/lisp/org/ol-docview.el b/lisp/org/ol-docview.el
index 0c6419f..7ab67de 100644
--- a/lisp/org/ol-docview.el
+++ b/lisp/org/ol-docview.el
@@ -1,6 +1,6 @@
 ;;; ol-docview.el --- Links to Docview mode buffers  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Böcker <jan.boecker at jboecker dot de>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-eshell.el b/lisp/org/ol-eshell.el
index 2bc1a29..769e7ee 100644
--- a/lisp/org/ol-eshell.el
+++ b/lisp/org/ol-eshell.el
@@ -1,6 +1,6 @@
 ;;; ol-eshell.el - Links to Working Directories in Eshell -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Konrad Hinsen <konrad.hinsen AT fastmail.net>
 
diff --git a/lisp/org/ol-eww.el b/lisp/org/ol-eww.el
index 27e32bc..e9ffee6 100644
--- a/lisp/org/ol-eww.el
+++ b/lisp/org/ol-eww.el
@@ -1,6 +1,6 @@
 ;;; ol-eww.el --- Store URL and kill from Eww mode    -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Marco Wahl <marcowahlsoft>a<gmailcom>
 ;; Keywords: link, eww
diff --git a/lisp/org/ol-gnus.el b/lisp/org/ol-gnus.el
index af88c1a..71051bc 100644
--- a/lisp/org/ol-gnus.el
+++ b/lisp/org/ol-gnus.el
@@ -1,6 +1,6 @@
 ;;; ol-gnus.el --- Links to Gnus Groups and Messages -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;         Tassilo Horn <tassilo at member dot fsf dot org>
diff --git a/lisp/org/ol-info.el b/lisp/org/ol-info.el
index 864fbc4..8b1e5da 100644
--- a/lisp/org/ol-info.el
+++ b/lisp/org/ol-info.el
@@ -1,6 +1,6 @@
 ;;; ol-info.el --- Links to Info Nodes               -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-irc.el b/lisp/org/ol-irc.el
index a2f8086..e3d7651 100644
--- a/lisp/org/ol-irc.el
+++ b/lisp/org/ol-irc.el
@@ -1,6 +1,6 @@
 ;;; ol-irc.el --- Links to IRC Sessions              -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Philip Jackson <emacs@shellarchive.co.uk>
 ;; Keywords: erc, irc, link, org
diff --git a/lisp/org/ol-mhe.el b/lisp/org/ol-mhe.el
index 50002b0..37147a3 100644
--- a/lisp/org/ol-mhe.el
+++ b/lisp/org/ol-mhe.el
@@ -1,6 +1,6 @@
 ;;; ol-mhe.el --- Links to MH-E Messages             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Thomas Baumann <thomas dot baumann at ch dot tum dot de>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-rmail.el b/lisp/org/ol-rmail.el
index e43fc93..a73060b 100644
--- a/lisp/org/ol-rmail.el
+++ b/lisp/org/ol-rmail.el
@@ -1,6 +1,6 @@
 ;;; ol-rmail.el --- Links to Rmail Messages          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol-w3m.el b/lisp/org/ol-w3m.el
index 5b03b8d..f1f3afd 100644
--- a/lisp/org/ol-w3m.el
+++ b/lisp/org/ol-w3m.el
@@ -1,6 +1,6 @@
 ;;; ol-w3m.el --- Copy and Paste From W3M            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Andy Stewart <lazycat dot manatee at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ol.el b/lisp/org/ol.el
index 5bb01e3..d1db168 100644
--- a/lisp/org/ol.el
+++ b/lisp/org/ol.el
@@ -1,6 +1,6 @@
 ;;; ol.el --- Org links library                      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-agenda.el b/lisp/org/org-agenda.el
index 2da6451..dedf7e5 100644
--- a/lisp/org/org-agenda.el
+++ b/lisp/org/org-agenda.el
@@ -1,6 +1,6 @@
 ;;; org-agenda.el --- Dynamic task and appointment lists for Org
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-archive.el b/lisp/org/org-archive.el
index 4a0de3c..73cd83e 100644
--- a/lisp/org/org-archive.el
+++ b/lisp/org/org-archive.el
@@ -1,6 +1,6 @@
 ;;; org-archive.el --- Archiving for Org             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-attach-git.el b/lisp/org/org-attach-git.el
index 31945ff..2091cbc 100644
--- a/lisp/org/org-attach-git.el
+++ b/lisp/org/org-attach-git.el
@@ -1,6 +1,6 @@
 ;;; org-attach-git.el --- Automatic git commit extension to org-attach -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Original Author: John Wiegley <johnw@newartisans.com>
 ;; Restructurer: Gustav Wikström <gustav@whil.se>
diff --git a/lisp/org/org-attach.el b/lisp/org/org-attach.el
index e6aa97e..5eb5b74 100644
--- a/lisp/org/org-attach.el
+++ b/lisp/org/org-attach.el
@@ -1,6 +1,6 @@
 ;;; org-attach.el --- Manage file attachments to Org outlines -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@newartisans.com>
 ;; Keywords: org data attachment
diff --git a/lisp/org/org-capture.el b/lisp/org/org-capture.el
index d3dc0ab..f40f2b3 100644
--- a/lisp/org/org-capture.el
+++ b/lisp/org/org-capture.el
@@ -1,6 +1,6 @@
 ;;; org-capture.el --- Fast note taking in Org       -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-clock.el b/lisp/org/org-clock.el
index 9efd99b..2073b33 100644
--- a/lisp/org/org-clock.el
+++ b/lisp/org/org-clock.el
@@ -1,6 +1,6 @@
 ;;; org-clock.el --- The time clocking code for Org mode -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-colview.el b/lisp/org/org-colview.el
index 565bdb2..75056d45 100644
--- a/lisp/org/org-colview.el
+++ b/lisp/org/org-colview.el
@@ -1,6 +1,6 @@
 ;;; org-colview.el --- Column View in Org            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-compat.el b/lisp/org/org-compat.el
index 6e9e248..1f4e2e8 100644
--- a/lisp/org/org-compat.el
+++ b/lisp/org/org-compat.el
@@ -1,6 +1,6 @@
 ;;; org-compat.el --- Compatibility Code for Older Emacsen -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-crypt.el b/lisp/org/org-crypt.el
index 187560c..caf9de9 100644
--- a/lisp/org/org-crypt.el
+++ b/lisp/org/org-crypt.el
@@ -1,6 +1,6 @@
 ;;; org-crypt.el --- Public Key Encryption for Org Entries -*- 
lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/lisp/org/org-ctags.el b/lisp/org/org-ctags.el
index 08885d2..8dc177d 100644
--- a/lisp/org/org-ctags.el
+++ b/lisp/org/org-ctags.el
@@ -1,6 +1,6 @@
 ;;; org-ctags.el - Integrate Emacs "tags" Facility with Org -*- 
lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Paul Sexton <eeeickythump@gmail.com>
 
diff --git a/lisp/org/org-datetree.el b/lisp/org/org-datetree.el
index d4ccc84..62bd46e 100644
--- a/lisp/org/org-datetree.el
+++ b/lisp/org/org-datetree.el
@@ -1,6 +1,6 @@
 ;;; org-datetree.el --- Create date entries in a tree -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-duration.el b/lisp/org/org-duration.el
index 81d5a66..29fae2d 100644
--- a/lisp/org/org-duration.el
+++ b/lisp/org/org-duration.el
@@ -1,6 +1,6 @@
 ;;; org-duration.el --- Library handling durations   -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-element.el b/lisp/org/org-element.el
index 2ad557d..b7319d6 100644
--- a/lisp/org/org-element.el
+++ b/lisp/org/org-element.el
@@ -1,6 +1,6 @@
 ;;; org-element.el --- Parser for Org Syntax         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-entities.el b/lisp/org/org-entities.el
index b287860..eb09899 100644
--- a/lisp/org/org-entities.el
+++ b/lisp/org/org-entities.el
@@ -1,6 +1,6 @@
 ;;; org-entities.el --- Support for Special Entities -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>,
 ;;         Ulf Stegemann <ulf at zeitform dot de>
diff --git a/lisp/org/org-faces.el b/lisp/org/org-faces.el
index c0556b8..c56873b 100644
--- a/lisp/org/org-faces.el
+++ b/lisp/org/org-faces.el
@@ -1,6 +1,6 @@
 ;;; org-faces.el --- Face definitions -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-feed.el b/lisp/org/org-feed.el
index 58bbba7..5dbd887 100644
--- a/lisp/org/org-feed.el
+++ b/lisp/org/org-feed.el
@@ -1,6 +1,6 @@
 ;;; org-feed.el --- Add RSS feed items to Org files  -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-footnote.el b/lisp/org/org-footnote.el
index 14b0a2a..3d42421 100644
--- a/lisp/org/org-footnote.el
+++ b/lisp/org/org-footnote.el
@@ -1,6 +1,6 @@
 ;;; org-footnote.el --- Footnote support in Org      -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-goto.el b/lisp/org/org-goto.el
index 93e6f94..163aa58 100644
--- a/lisp/org/org-goto.el
+++ b/lisp/org/org-goto.el
@@ -1,6 +1,6 @@
 ;;; org-goto.el --- Fast navigation in an Org buffer  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-habit.el b/lisp/org/org-habit.el
index f76f0f2..231c08b 100644
--- a/lisp/org/org-habit.el
+++ b/lisp/org/org-habit.el
@@ -1,6 +1,6 @@
 ;;; org-habit.el --- The habit tracking code for Org -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw at gnu dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-id.el b/lisp/org/org-id.el
index f8af529..b3b98c6 100644
--- a/lisp/org/org-id.el
+++ b/lisp/org/org-id.el
@@ -1,6 +1,6 @@
 ;;; org-id.el --- Global identifiers for Org entries -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-indent.el b/lisp/org/org-indent.el
index 73b0779..af2485c 100644
--- a/lisp/org/org-indent.el
+++ b/lisp/org/org-indent.el
@@ -1,6 +1,6 @@
 ;;; org-indent.el --- Dynamic indentation for Org    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-inlinetask.el b/lisp/org/org-inlinetask.el
index 60e3e0c..48402b0 100644
--- a/lisp/org/org-inlinetask.el
+++ b/lisp/org/org-inlinetask.el
@@ -1,6 +1,6 @@
 ;;; org-inlinetask.el --- Tasks Independent of Outline Hierarchy -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-keys.el b/lisp/org/org-keys.el
index 37df299..f0fdb79 100644
--- a/lisp/org/org-keys.el
+++ b/lisp/org/org-keys.el
@@ -1,6 +1,6 @@
 ;;; org-keys.el --- Key bindings for Org mode        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 
diff --git a/lisp/org/org-lint.el b/lisp/org/org-lint.el
index e4e0ef7..2e080cc 100644
--- a/lisp/org/org-lint.el
+++ b/lisp/org/org-lint.el
@@ -1,6 +1,6 @@
 ;;; org-lint.el --- Linting for Org documents        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-list.el b/lisp/org/org-list.el
index dc7dc2a..39122e7 100644
--- a/lisp/org/org-list.el
+++ b/lisp/org/org-list.el
@@ -1,6 +1,6 @@
 ;;; org-list.el --- Plain lists for Org              -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;        Bastien Guerry <bzg@gnu.org>
diff --git a/lisp/org/org-macro.el b/lisp/org/org-macro.el
index 5ddfae4..f914a33 100644
--- a/lisp/org/org-macro.el
+++ b/lisp/org/org-macro.el
@@ -1,6 +1,6 @@
 ;;; org-macro.el --- Macro Replacement Code for Org  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou@gmail.com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-macs.el b/lisp/org/org-macs.el
index d397e3e..56afdf6 100644
--- a/lisp/org/org-macs.el
+++ b/lisp/org/org-macs.el
@@ -1,6 +1,6 @@
 ;;; org-macs.el --- Top-level Definitions for Org -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-mobile.el b/lisp/org/org-mobile.el
index 6df567d..a64e0a2 100644
--- a/lisp/org/org-mobile.el
+++ b/lisp/org/org-mobile.el
@@ -1,5 +1,5 @@
 ;;; org-mobile.el --- Code for Asymmetric Sync With a Mobile Device -*- 
lexical-binding: t; -*-
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-mouse.el b/lisp/org/org-mouse.el
index d887763..5c222ea 100644
--- a/lisp/org/org-mouse.el
+++ b/lisp/org/org-mouse.el
@@ -1,6 +1,6 @@
 ;;; org-mouse.el --- Better mouse support for Org -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Piotr Zielinski <piotr dot zielinski at gmail dot com>
 ;; Maintainer: Carsten Dominik <carsten at orgmode dot org>
diff --git a/lisp/org/org-num.el b/lisp/org/org-num.el
index 167db18..ebddaa3 100644
--- a/lisp/org/org-num.el
+++ b/lisp/org/org-num.el
@@ -1,6 +1,6 @@
 ;;; org-num.el --- Dynamic Headlines Numbering  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-pcomplete.el b/lisp/org/org-pcomplete.el
index 4b2da9d..29d9d58 100644
--- a/lisp/org/org-pcomplete.el
+++ b/lisp/org/org-pcomplete.el
@@ -1,6 +1,6 @@
 ;;; org-pcomplete.el --- In-buffer Completion Code -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;         John Wiegley <johnw at gnu dot org>
diff --git a/lisp/org/org-plot.el b/lisp/org/org-plot.el
index 57b280f..4ac15b3 100644
--- a/lisp/org/org-plot.el
+++ b/lisp/org/org-plot.el
@@ -1,6 +1,6 @@
 ;;; org-plot.el --- Support for Plotting from Org -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Eric Schulte <schulte dot eric at gmail dot com>
 ;; Maintainer: TEC <tecosaur@gmail.com>
diff --git a/lisp/org/org-protocol.el b/lisp/org/org-protocol.el
index 4bc7cee..7f9a6ae 100644
--- a/lisp/org/org-protocol.el
+++ b/lisp/org/org-protocol.el
@@ -1,6 +1,6 @@
 ;;; org-protocol.el --- Intercept Calls from Emacsclient to Trigger Custom 
Actions -*- lexical-binding: t; -*-
 ;;
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 ;;
 ;; Authors: Bastien Guerry <bzg@gnu.org>
 ;;       Daniel M German <dmg AT uvic DOT org>
diff --git a/lisp/org/org-refile.el b/lisp/org/org-refile.el
index 2a3fad5..f7ba156 100644
--- a/lisp/org/org-refile.el
+++ b/lisp/org/org-refile.el
@@ -1,6 +1,6 @@
 ;;; org-refile.el --- Refile Org Subtrees             -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-src.el b/lisp/org/org-src.el
index b4e5408..20acee4 100644
--- a/lisp/org/org-src.el
+++ b/lisp/org/org-src.el
@@ -1,6 +1,6 @@
 ;;; org-src.el --- Source code examples in Org       -*- lexical-binding: t; 
-*-
 ;;
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;        Bastien Guerry <bzg@gnu.org>
diff --git a/lisp/org/org-table.el b/lisp/org/org-table.el
index 546326d..ef4672e 100644
--- a/lisp/org/org-table.el
+++ b/lisp/org/org-table.el
@@ -1,6 +1,6 @@
 ;;; org-table.el --- The Table Editor for Org        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-tempo.el b/lisp/org/org-tempo.el
index eac6b35..36b8614 100644
--- a/lisp/org/org-tempo.el
+++ b/lisp/org/org-tempo.el
@@ -1,6 +1,6 @@
 ;;; org-tempo.el --- Template expansion for Org structures -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Rasmus Pank Roulund <emacs at pank dot eu>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org-timer.el b/lisp/org/org-timer.el
index 251e3c8..b6802fe 100644
--- a/lisp/org/org-timer.el
+++ b/lisp/org/org-timer.el
@@ -1,6 +1,6 @@
 ;;; org-timer.el --- Timer code for Org mode         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/org.el b/lisp/org/org.el
index 06e5165..c61b8fb 100644
--- a/lisp/org/org.el
+++ b/lisp/org/org.el
@@ -1,7 +1,7 @@
 ;;; org.el --- Outline-based notes management and organizer -*- 
lexical-binding: t; -*-
 
 ;; Carstens outline-mode for keeping track of everything.
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;; Maintainer: Bastien Guerry <bzg@gnu.org>
diff --git a/lisp/org/ox-ascii.el b/lisp/org/ox-ascii.el
index e5240f5..70bd1c4 100644
--- a/lisp/org/ox-ascii.el
+++ b/lisp/org/ox-ascii.el
@@ -1,6 +1,6 @@
 ;;; ox-ascii.el --- ASCII Back-End for Org Export Engine -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ox-beamer.el b/lisp/org/ox-beamer.el
index 66589fa..1a1732b 100644
--- a/lisp/org/ox-beamer.el
+++ b/lisp/org/ox-beamer.el
@@ -1,6 +1,6 @@
 ;;; ox-beamer.el --- Beamer Back-End for Org Export Engine -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten.dominik AT gmail DOT com>
 ;;         Nicolas Goaziou <n.goaziou AT gmail DOT com>
diff --git a/lisp/org/ox-html.el b/lisp/org/ox-html.el
index 1a466fb..03145e3 100644
--- a/lisp/org/ox-html.el
+++ b/lisp/org/ox-html.el
@@ -1,6 +1,6 @@
 ;;; ox-html.el --- HTML Back-End for Org Export Engine -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;      Jambunathan K <kjambunathan at gmail dot com>
diff --git a/lisp/org/ox-icalendar.el b/lisp/org/ox-icalendar.el
index 0f89053..b8834c4 100644
--- a/lisp/org/ox-icalendar.el
+++ b/lisp/org/ox-icalendar.el
@@ -1,6 +1,6 @@
 ;;; ox-icalendar.el --- iCalendar Back-End for Org Export Engine -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <carsten at orgmode dot org>
 ;;      Nicolas Goaziou <n dot goaziou at gmail dot com>
diff --git a/lisp/org/ox-latex.el b/lisp/org/ox-latex.el
index 32d1d43..149492f 100644
--- a/lisp/org/ox-latex.el
+++ b/lisp/org/ox-latex.el
@@ -1,6 +1,6 @@
 ;;; ox-latex.el --- LaTeX Back-End for Org Export Engine -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ox-man.el b/lisp/org/ox-man.el
index 0e487d8..6cace7e 100644
--- a/lisp/org/ox-man.el
+++ b/lisp/org/ox-man.el
@@ -1,6 +1,6 @@
 ;; ox-man.el --- Man Back-End for Org Export Engine -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;;      Luis R Anaya <papoanaya aroba hot mail punto com>
diff --git a/lisp/org/ox-md.el b/lisp/org/ox-md.el
index 1d20c04..f4afe6b 100644
--- a/lisp/org/ox-md.el
+++ b/lisp/org/ox-md.el
@@ -1,6 +1,6 @@
 ;;; ox-md.el --- Markdown Back-End for Org Export Engine -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou@gmail.com>
 ;; Keywords: org, wp, markdown
diff --git a/lisp/org/ox-odt.el b/lisp/org/ox-odt.el
index 3b90d03..2d550d9 100644
--- a/lisp/org/ox-odt.el
+++ b/lisp/org/ox-odt.el
@@ -1,6 +1,6 @@
 ;;; ox-odt.el --- OpenDocument Text Exporter for Org Mode -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Jambunathan K <kjambunathan at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/org/ox-org.el b/lisp/org/ox-org.el
index 740419e..26259d8 100644
--- a/lisp/org/ox-org.el
+++ b/lisp/org/ox-org.el
@@ -1,6 +1,6 @@
 ;;; ox-org.el --- Org Back-End for Org Export Engine -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou@gmail.com>
 ;; Keywords: org, wp
diff --git a/lisp/org/ox-publish.el b/lisp/org/ox-publish.el
index 7bb2fed..6f82b48 100644
--- a/lisp/org/ox-publish.el
+++ b/lisp/org/ox-publish.el
@@ -1,5 +1,5 @@
 ;;; ox-publish.el --- Publish Related Org Mode Files as a Website -*- 
lexical-binding: t; -*-
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: David O'Toole <dto@gnu.org>
 ;; Maintainer: Carsten Dominik <carsten at orgmode dot org>
diff --git a/lisp/org/ox-texinfo.el b/lisp/org/ox-texinfo.el
index ff4aa70..cf08054 100644
--- a/lisp/org/ox-texinfo.el
+++ b/lisp/org/ox-texinfo.el
@@ -1,6 +1,6 @@
 ;;; ox-texinfo.el --- Texinfo Back-End for Org Export Engine -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 ;; Author: Jonathan Leech-Pepin <jonathan.leechpepin at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
 
diff --git a/lisp/org/ox.el b/lisp/org/ox.el
index 6dd2cd4..050a809 100644
--- a/lisp/org/ox.el
+++ b/lisp/org/ox.el
@@ -1,6 +1,6 @@
 ;;; ox.el --- Export Framework for Org Mode          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Goaziou <n.goaziou at gmail dot com>
 ;; Keywords: outlines, hypermedia, calendar, wp
diff --git a/lisp/outline.el b/lisp/outline.el
index 28ea8a8..b5853a0 100644
--- a/lisp/outline.el
+++ b/lisp/outline.el
@@ -1,6 +1,6 @@
 ;;; outline.el --- outline mode commands for Emacs
 
-;; Copyright (C) 1986, 1993-1995, 1997, 2000-2020 Free Software
+;; Copyright (C) 1986, 1993-1995, 1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/paren.el b/lisp/paren.el
index b56a787..a45a08a 100644
--- a/lisp/paren.el
+++ b/lisp/paren.el
@@ -1,6 +1,6 @@
 ;;; paren.el --- highlight matching paren  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1993, 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: rms@gnu.org
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/password-cache.el b/lisp/password-cache.el
index 5e5f324..1df456b 100644
--- a/lisp/password-cache.el
+++ b/lisp/password-cache.el
@@ -1,6 +1,6 @@
 ;;; password-cache.el --- Read passwords, possibly using a password cache.  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2000, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2000, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Created: 2003-12-21
diff --git a/lisp/pcmpl-cvs.el b/lisp/pcmpl-cvs.el
index 1b49b29..c9d0f32 100644
--- a/lisp/pcmpl-cvs.el
+++ b/lisp/pcmpl-cvs.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-cvs.el --- functions for dealing with cvs completions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Package: pcomplete
diff --git a/lisp/pcmpl-gnu.el b/lisp/pcmpl-gnu.el
index 098aa3d..dc2ca1d 100644
--- a/lisp/pcmpl-gnu.el
+++ b/lisp/pcmpl-gnu.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-gnu.el --- completions for GNU project tools -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-linux.el b/lisp/pcmpl-linux.el
index 6e03643..f648cc7 100644
--- a/lisp/pcmpl-linux.el
+++ b/lisp/pcmpl-linux.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-linux.el --- functions for dealing with GNU/Linux completions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-rpm.el b/lisp/pcmpl-rpm.el
index 52a1dd4..c985526 100644
--- a/lisp/pcmpl-rpm.el
+++ b/lisp/pcmpl-rpm.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-rpm.el --- functions for dealing with rpm completions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-unix.el b/lisp/pcmpl-unix.el
index f1c8725..63709ec 100644
--- a/lisp/pcmpl-unix.el
+++ b/lisp/pcmpl-unix.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-unix.el --- standard UNIX completions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Package: pcomplete
 
diff --git a/lisp/pcmpl-x.el b/lisp/pcmpl-x.el
index 5244ada..f866dd5 100644
--- a/lisp/pcmpl-x.el
+++ b/lisp/pcmpl-x.el
@@ -1,6 +1,6 @@
 ;;; pcmpl-x.el --- completion for miscellaneous tools  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Leo Liu <sdl.web@gmail.com>
 ;; Keywords: processes, tools, convenience
diff --git a/lisp/pcomplete.el b/lisp/pcomplete.el
index 32e61e8..7506a54 100644
--- a/lisp/pcomplete.el
+++ b/lisp/pcomplete.el
@@ -1,6 +1,6 @@
 ;;; pcomplete.el --- programmable completion -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Keywords: processes abbrev
diff --git a/lisp/pixel-scroll.el b/lisp/pixel-scroll.el
index bd05d91..8e6e049 100644
--- a/lisp/pixel-scroll.el
+++ b/lisp/pixel-scroll.el
@@ -1,6 +1,6 @@
 ;;; pixel-scroll.el --- Scroll a line smoothly
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 ;; Author: Tak Kunihiro <tkk@misasa.okayama-u.ac.jp>
 ;; Keywords: mouse
 ;; Package: emacs
diff --git a/lisp/play/5x5.el b/lisp/play/5x5.el
index 7c4941e..4f9f77e 100644
--- a/lisp/play/5x5.el
+++ b/lisp/play/5x5.el
@@ -1,6 +1,6 @@
 ;;; 5x5.el --- simple little puzzle game
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Pearson <davep@davep.org>
 ;; Created: 1998-10-03
diff --git a/lisp/play/animate.el b/lisp/play/animate.el
index ff464b6..f258ebb 100644
--- a/lisp/play/animate.el
+++ b/lisp/play/animate.el
@@ -1,6 +1,6 @@
 ;;; animate.el --- make text dance
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Richard Stallman <rms@gnu.org>
 ;; Keywords: games
diff --git a/lisp/play/blackbox.el b/lisp/play/blackbox.el
index 2b4a10c..e3854b5 100644
--- a/lisp/play/blackbox.el
+++ b/lisp/play/blackbox.el
@@ -1,6 +1,6 @@
 ;;; blackbox.el --- blackbox game in Emacs Lisp
 
-;; Copyright (C) 1985-1987, 1992, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985-1987, 1992, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: F. Thomas May <uw-nsr!uw-warp!tom@beaver.cs.washington.edu>
diff --git a/lisp/play/bubbles.el b/lisp/play/bubbles.el
index 6842cb0..3388d73 100644
--- a/lisp/play/bubbles.el
+++ b/lisp/play/bubbles.el
@@ -1,6 +1,6 @@
 ;;; bubbles.el --- Puzzle game for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; URL:         http://ulf.epplejasper.de/
diff --git a/lisp/play/cookie1.el b/lisp/play/cookie1.el
index 44a82c4..9cecb70 100644
--- a/lisp/play/cookie1.el
+++ b/lisp/play/cookie1.el
@@ -1,6 +1,6 @@
 ;;; cookie1.el --- retrieve random phrases from fortune cookie files
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/play/decipher.el b/lisp/play/decipher.el
index 7a7f96c..cf23778 100644
--- a/lisp/play/decipher.el
+++ b/lisp/play/decipher.el
@@ -1,6 +1,6 @@
 ;;; decipher.el --- cryptanalyze monoalphabetic substitution ciphers
 ;;
-;; Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Christopher J. Madsen <chris_madsen@geocities.com>
 ;; Keywords: games
diff --git a/lisp/play/dissociate.el b/lisp/play/dissociate.el
index 3768a14..f593951 100644
--- a/lisp/play/dissociate.el
+++ b/lisp/play/dissociate.el
@@ -1,6 +1,6 @@
 ;;; dissociate.el --- scramble text amusingly for Emacs
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: games
diff --git a/lisp/play/doctor.el b/lisp/play/doctor.el
index a6f9288..99fb320 100644
--- a/lisp/play/doctor.el
+++ b/lisp/play/doctor.el
@@ -1,6 +1,6 @@
 ;;; doctor.el --- psychological help for frustrated users
 
-;; Copyright (C) 1985, 1987, 1994, 1996, 2000-2020 Free Software
+;; Copyright (C) 1985, 1987, 1994, 1996, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/play/dunnet.el b/lisp/play/dunnet.el
index a03d0a9..7672bcf 100644
--- a/lisp/play/dunnet.el
+++ b/lisp/play/dunnet.el
@@ -1,6 +1,6 @@
 ;;; dunnet.el --- text adventure for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992-1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ron Schnell <ronnie@driver-aces.com>
 ;; Created: 25 Jul 1992
diff --git a/lisp/play/fortune.el b/lisp/play/fortune.el
index f8859d9..d7709c2 100644
--- a/lisp/play/fortune.el
+++ b/lisp/play/fortune.el
@@ -1,6 +1,6 @@
 ;;; fortune.el --- use fortune to create signatures
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Holger Schauer <Holger.Schauer@gmx.de>
 ;; Keywords: games utils mail
diff --git a/lisp/play/gamegrid.el b/lisp/play/gamegrid.el
index f013213..d581b6b 100644
--- a/lisp/play/gamegrid.el
+++ b/lisp/play/gamegrid.el
@@ -1,6 +1,6 @@
 ;;; gamegrid.el --- library for implementing grid-based games on Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Glynn Clements <glynn@sensei.co.uk>
 ;; Version: 1.02
diff --git a/lisp/play/gametree.el b/lisp/play/gametree.el
index aa99b55..053cc5f 100644
--- a/lisp/play/gametree.el
+++ b/lisp/play/gametree.el
@@ -1,6 +1,6 @@
 ;;; gametree.el --- manage game analysis trees in Emacs
 
-;; Copyright (C) 1997, 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ian T Zimmerman <itz@rahul.net>
 ;; Created: Wed Dec 10 07:41:46 PST 1997
diff --git a/lisp/play/gomoku.el b/lisp/play/gomoku.el
index 6e0061d..a9c2a31 100644
--- a/lisp/play/gomoku.el
+++ b/lisp/play/gomoku.el
@@ -1,6 +1,6 @@
 ;;; gomoku.el --- Gomoku game between you and Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988, 1994, 1996, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1994, 1996, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Philippe Schnoebelen <phs@lsv.ens-cachan.fr>
diff --git a/lisp/play/handwrite.el b/lisp/play/handwrite.el
index 7b4a59b..1889288 100644
--- a/lisp/play/handwrite.el
+++ b/lisp/play/handwrite.el
@@ -1,6 +1,6 @@
 ;;; handwrite.el --- turns your emacs buffer into a handwritten document
 
-;; Copyright (C) 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Danny Roozendaal (was: <danny@tvs.kun.nl>)
 ;; Created: October 21 1996
diff --git a/lisp/play/life.el b/lisp/play/life.el
index 06d5b40..c12397e 100644
--- a/lisp/play/life.el
+++ b/lisp/play/life.el
@@ -1,6 +1,6 @@
 ;;; life.el --- John Horton Conway's `Life' game for GNU Emacs
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kyle Jones <kyleuunet.uu.net>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/play/morse.el b/lisp/play/morse.el
index da26835..8e09c22 100644
--- a/lisp/play/morse.el
+++ b/lisp/play/morse.el
@@ -1,6 +1,6 @@
 ;;; morse.el --- convert text to morse code and back  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Rick Farnbach <rick_farnbach@MENTORG.COM>
 ;; Keywords: games
diff --git a/lisp/play/mpuz.el b/lisp/play/mpuz.el
index 2413467..7fff604 100644
--- a/lisp/play/mpuz.el
+++ b/lisp/play/mpuz.el
@@ -1,6 +1,6 @@
 ;;; mpuz.el --- multiplication puzzle for GNU Emacs
 
-;; Copyright (C) 1990, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Philippe Schnoebelen <phs@lsv.ens-cachan.fr>
 ;; Overhauled: Daniel Pfeiffer <occitan@esperanto.org>
diff --git a/lisp/play/pong.el b/lisp/play/pong.el
index d572334..70774e9 100644
--- a/lisp/play/pong.el
+++ b/lisp/play/pong.el
@@ -1,6 +1,6 @@
 ;;; pong.el --- classical implementation of pong
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Benjamin Drieu <bdrieu@april.org>
 ;; Keywords: games
diff --git a/lisp/play/snake.el b/lisp/play/snake.el
index d7c0683..20fbabc 100644
--- a/lisp/play/snake.el
+++ b/lisp/play/snake.el
@@ -1,6 +1,6 @@
 ;;; snake.el --- implementation of Snake for Emacs
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Glynn Clements <glynn@sensei.co.uk>
 ;; Created: 1997-09-10
diff --git a/lisp/play/solitaire.el b/lisp/play/solitaire.el
index 5c1dd06..1be8cb6 100644
--- a/lisp/play/solitaire.el
+++ b/lisp/play/solitaire.el
@@ -1,6 +1,6 @@
 ;;; solitaire.el --- game of solitaire in Emacs Lisp
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Schormann <Jan.Schormann@rechen-gilde.de>
 ;; Created: Fri afternoon, Jun  3,  1994
diff --git a/lisp/play/spook.el b/lisp/play/spook.el
index 8e69cd9..d279aae 100644
--- a/lisp/play/spook.el
+++ b/lisp/play/spook.el
@@ -1,6 +1,6 @@
 ;;; spook.el --- spook phrase utility for overloading the NSA line eater
 
-;; Copyright (C) 1988, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: games
diff --git a/lisp/play/tetris.el b/lisp/play/tetris.el
index 97979b5..89ad7c0 100644
--- a/lisp/play/tetris.el
+++ b/lisp/play/tetris.el
@@ -1,6 +1,6 @@
 ;;; tetris.el --- implementation of Tetris for Emacs
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Glynn Clements <glynn@sensei.co.uk>
 ;; Version: 2.01
diff --git a/lisp/play/zone.el b/lisp/play/zone.el
index 6e341e7..70b6a01 100644
--- a/lisp/play/zone.el
+++ b/lisp/play/zone.el
@@ -1,6 +1,6 @@
 ;;; zone.el --- idle display hacks
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Victor Zandy <zandy@cs.wisc.edu>
 ;; Maintainer: Thien-Thi Nguyen <ttn@gnu.org>
diff --git a/lisp/plstore.el b/lisp/plstore.el
index c08e079..4653366 100644
--- a/lisp/plstore.el
+++ b/lisp/plstore.el
@@ -1,5 +1,5 @@
 ;;; plstore.el --- secure plist store -*- lexical-binding: t -*-
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Daiki Ueno <ueno@gnu.org>
 ;; Keywords: PGP, GnuPG
diff --git a/lisp/printing.el b/lisp/printing.el
index 0c56423..0cd1148 100644
--- a/lisp/printing.el
+++ b/lisp/printing.el
@@ -1,6 +1,6 @@
 ;;; printing.el --- printing utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2000-2001, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2001, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, print, PostScript
diff --git a/lisp/proced.el b/lisp/proced.el
index ff2db33..68e0c5d 100644
--- a/lisp/proced.el
+++ b/lisp/proced.el
@@ -1,6 +1,6 @@
 ;;; proced.el --- operate on system processes like dired
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Roland Winkler <winkler@gnu.org>
 ;; Keywords: Processes, Unix
diff --git a/lisp/profiler.el b/lisp/profiler.el
index 3243e64..eb0e2c9 100644
--- a/lisp/profiler.el
+++ b/lisp/profiler.el
@@ -1,6 +1,6 @@
 ;;; profiler.el --- UI and helper functions for Emacs's native profiler -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Tomohiro Matsuyama <tomo@cx4a.org>
 ;; Keywords: lisp
diff --git a/lisp/progmodes/antlr-mode.el b/lisp/progmodes/antlr-mode.el
index e63e4d6..7db64bd 100644
--- a/lisp/progmodes/antlr-mode.el
+++ b/lisp/progmodes/antlr-mode.el
@@ -1,6 +1,6 @@
 ;;; antlr-mode.el --- major mode for ANTLR grammar files
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Christoph Wedler <Christoph.Wedler@sap.com>
 ;; Keywords: languages, ANTLR, code generator
diff --git a/lisp/progmodes/asm-mode.el b/lisp/progmodes/asm-mode.el
index 3fde01d..62ff783 100644
--- a/lisp/progmodes/asm-mode.el
+++ b/lisp/progmodes/asm-mode.el
@@ -1,6 +1,6 @@
 ;;; asm-mode.el --- mode for editing assembler code  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1991, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/autoconf.el b/lisp/progmodes/autoconf.el
index 5d5811b..bd1176a 100644
--- a/lisp/progmodes/autoconf.el
+++ b/lisp/progmodes/autoconf.el
@@ -1,6 +1,6 @@
 ;;; autoconf.el --- mode for editing Autoconf configure.ac files
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: languages
diff --git a/lisp/progmodes/bat-mode.el b/lisp/progmodes/bat-mode.el
index 87e8816..8763885 100644
--- a/lisp/progmodes/bat-mode.el
+++ b/lisp/progmodes/bat-mode.el
@@ -1,6 +1,6 @@
 ;;; bat-mode.el --- Major mode for editing DOS/Windows scripts
 
-;; Copyright (C) 2003, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Arni Magnusson <arnima@hafro.is>
 ;; Keywords: languages
diff --git a/lisp/progmodes/bug-reference.el b/lisp/progmodes/bug-reference.el
index 75ebc29..eeb1060 100644
--- a/lisp/progmodes/bug-reference.el
+++ b/lisp/progmodes/bug-reference.el
@@ -1,6 +1,6 @@
 ;; bug-reference.el --- buttonize bug references  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;; Created: 21 Mar 2007
diff --git a/lisp/progmodes/cc-align.el b/lisp/progmodes/cc-align.el
index f30477d..3f39374 100644
--- a/lisp/progmodes/cc-align.el
+++ b/lisp/progmodes/cc-align.el
@@ -1,6 +1,6 @@
 ;;; cc-align.el --- custom indentation functions for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2004- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-awk.el b/lisp/progmodes/cc-awk.el
index fd61e3e..802e757 100644
--- a/lisp/progmodes/cc-awk.el
+++ b/lisp/progmodes/cc-awk.el
@@ -1,6 +1,6 @@
 ;;; cc-awk.el --- AWK specific code within cc-mode.
 
-;; Copyright (C) 1988, 1994, 1996, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1994, 1996, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Alan Mackenzie <acm@muc.de> (originally based on awk-mode.el)
diff --git a/lisp/progmodes/cc-bytecomp.el b/lisp/progmodes/cc-bytecomp.el
index 959261c..3f7caf3 100644
--- a/lisp/progmodes/cc-bytecomp.el
+++ b/lisp/progmodes/cc-bytecomp.el
@@ -1,6 +1,6 @@
 ;;; cc-bytecomp.el --- compile time setup for proper compilation
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author:     Martin Stjernholm
 ;; Maintainer: bug-cc-mode@gnu.org
diff --git a/lisp/progmodes/cc-cmds.el b/lisp/progmodes/cc-cmds.el
index 1071191..a80fb12 100644
--- a/lisp/progmodes/cc-cmds.el
+++ b/lisp/progmodes/cc-cmds.el
@@ -1,6 +1,6 @@
 ;;; cc-cmds.el --- user level commands for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-defs.el b/lisp/progmodes/cc-defs.el
index a1e3a23..0241594 100644
--- a/lisp/progmodes/cc-defs.el
+++ b/lisp/progmodes/cc-defs.el
@@ -1,6 +1,6 @@
 ;;; cc-defs.el --- compile time definitions for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-engine.el b/lisp/progmodes/cc-engine.el
index 01ab253..5a0f935 100644
--- a/lisp/progmodes/cc-engine.el
+++ b/lisp/progmodes/cc-engine.el
@@ -1,6 +1,6 @@
 ;;; cc-engine.el --- core syntax guessing engine for CC mode -*- coding: utf-8 
-*-
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2001- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-fonts.el b/lisp/progmodes/cc-fonts.el
index 2cbbc66..fd00d65 100644
--- a/lisp/progmodes/cc-fonts.el
+++ b/lisp/progmodes/cc-fonts.el
@@ -1,6 +1,6 @@
 ;;; cc-fonts.el --- font lock support for CC Mode
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             2002- Martin Stjernholm
diff --git a/lisp/progmodes/cc-guess.el b/lisp/progmodes/cc-guess.el
index 8c4b381..1b852ec 100644
--- a/lisp/progmodes/cc-guess.el
+++ b/lisp/progmodes/cc-guess.el
@@ -1,6 +1,6 @@
 ;;; cc-guess.el --- guess indentation values by scanning existing code
 
-;; Copyright (C) 1985, 1987, 1992-2006, 2011-2020 Free Software
+;; Copyright (C) 1985, 1987, 1992-2006, 2011-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author:     1994-1995 Barry A. Warsaw
diff --git a/lisp/progmodes/cc-langs.el b/lisp/progmodes/cc-langs.el
index 56c3a48..acdb72f 100644
--- a/lisp/progmodes/cc-langs.el
+++ b/lisp/progmodes/cc-langs.el
@@ -1,6 +1,6 @@
 ;;; cc-langs.el --- language specific settings for CC Mode -*- coding: utf-8 
-*-
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2002- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-menus.el b/lisp/progmodes/cc-menus.el
index 97037de..0ff6efb 100644
--- a/lisp/progmodes/cc-menus.el
+++ b/lisp/progmodes/cc-menus.el
@@ -1,6 +1,6 @@
 ;;; cc-menus.el --- imenu support for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    1998- Martin Stjernholm
 ;;             1992-1999 Barry A. Warsaw
diff --git a/lisp/progmodes/cc-mode.el b/lisp/progmodes/cc-mode.el
index 74afeec..601e181 100644
--- a/lisp/progmodes/cc-mode.el
+++ b/lisp/progmodes/cc-mode.el
@@ -1,6 +1,6 @@
 ;;; cc-mode.el --- major mode for editing C and similar languages
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2003- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-styles.el b/lisp/progmodes/cc-styles.el
index 36be9f6..e0dc9e8 100644
--- a/lisp/progmodes/cc-styles.el
+++ b/lisp/progmodes/cc-styles.el
@@ -1,6 +1,6 @@
 ;;; cc-styles.el --- support for styles in CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2004- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cc-vars.el b/lisp/progmodes/cc-vars.el
index 556ff60..407dcba 100644
--- a/lisp/progmodes/cc-vars.el
+++ b/lisp/progmodes/cc-vars.el
@@ -1,6 +1,6 @@
 ;;; cc-vars.el --- user customization variables for CC Mode
 
-;; Copyright (C) 1985, 1987, 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1987, 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:    2002- Alan Mackenzie
 ;;             1998- Martin Stjernholm
diff --git a/lisp/progmodes/cfengine.el b/lisp/progmodes/cfengine.el
index 9ddb2ab..389e3ce 100644
--- a/lisp/progmodes/cfengine.el
+++ b/lisp/progmodes/cfengine.el
@@ -1,6 +1,6 @@
 ;;; cfengine.el --- mode for editing Cfengine files
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Maintainer: Ted Zlatanov <tzz@lifelogs.com>
diff --git a/lisp/progmodes/cmacexp.el b/lisp/progmodes/cmacexp.el
index 78e0a5b..d3a33bd 100644
--- a/lisp/progmodes/cmacexp.el
+++ b/lisp/progmodes/cmacexp.el
@@ -1,6 +1,6 @@
 ;;; cmacexp.el --- expand C macros in a region
 
-;; Copyright (C) 1992, 1994, 1996, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1996, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Francesco Potortì <pot@gnu.org>
diff --git a/lisp/progmodes/compile.el b/lisp/progmodes/compile.el
index 455f181..c687a66 100644
--- a/lisp/progmodes/compile.el
+++ b/lisp/progmodes/compile.el
@@ -1,6 +1,6 @@
 ;;; compile.el --- run compiler as inferior of Emacs, parse error messages  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1993-1999, 2001-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Authors: Roland McGrath <roland@gnu.org>,
diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 5fee2df..2df3ed4 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -1,6 +1,6 @@
 ;;; cperl-mode.el --- Perl code editing commands for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Ilya Zakharevich
 ;;     Bob Olson
diff --git a/lisp/progmodes/cpp.el b/lisp/progmodes/cpp.el
index bcbe669..f60f9dc 100644
--- a/lisp/progmodes/cpp.el
+++ b/lisp/progmodes/cpp.el
@@ -1,6 +1,6 @@
 ;;; cpp.el --- highlight or hide text according to cpp conditionals
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: c, faces, tools
diff --git a/lisp/progmodes/cwarn.el b/lisp/progmodes/cwarn.el
index dfb987b..7529c8d 100644
--- a/lisp/progmodes/cwarn.el
+++ b/lisp/progmodes/cwarn.el
@@ -1,6 +1,6 @@
 ;;; cwarn.el --- highlight suspicious C and C++ constructions
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: c, languages, faces
diff --git a/lisp/progmodes/dcl-mode.el b/lisp/progmodes/dcl-mode.el
index ab3321f..fa35c72 100644
--- a/lisp/progmodes/dcl-mode.el
+++ b/lisp/progmodes/dcl-mode.el
@@ -1,6 +1,6 @@
 ;;; dcl-mode.el --- major mode for editing DCL command files
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Odd Gripenstam <gripenstamol@decus.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/ebnf-abn.el b/lisp/progmodes/ebnf-abn.el
index dc6bd44..54a7009 100644
--- a/lisp/progmodes/ebnf-abn.el
+++ b/lisp/progmodes/ebnf-abn.el
@@ -1,6 +1,6 @@
 ;;; ebnf-abn.el --- parser for ABNF (Augmented BNF)
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-bnf.el b/lisp/progmodes/ebnf-bnf.el
index 583740d..ff15d6a 100644
--- a/lisp/progmodes/ebnf-bnf.el
+++ b/lisp/progmodes/ebnf-bnf.el
@@ -1,6 +1,6 @@
 ;;; ebnf-bnf.el --- parser for EBNF
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-dtd.el b/lisp/progmodes/ebnf-dtd.el
index 7e824e4..1b80519 100644
--- a/lisp/progmodes/ebnf-dtd.el
+++ b/lisp/progmodes/ebnf-dtd.el
@@ -1,6 +1,6 @@
 ;;; ebnf-dtd.el --- parser for DTD (Data Type Description for XML)
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-ebx.el b/lisp/progmodes/ebnf-ebx.el
index 2ae6fb6..606d883 100644
--- a/lisp/progmodes/ebnf-ebx.el
+++ b/lisp/progmodes/ebnf-ebx.el
@@ -1,6 +1,6 @@
 ;;; ebnf-ebx.el --- parser for EBNF used to specify XML (EBNFX)
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-iso.el b/lisp/progmodes/ebnf-iso.el
index b52094a..a45f03a 100644
--- a/lisp/progmodes/ebnf-iso.el
+++ b/lisp/progmodes/ebnf-iso.el
@@ -1,6 +1,6 @@
 ;;; ebnf-iso.el --- parser for ISO EBNF
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-otz.el b/lisp/progmodes/ebnf-otz.el
index a510574..b724d75 100644
--- a/lisp/progmodes/ebnf-otz.el
+++ b/lisp/progmodes/ebnf-otz.el
@@ -1,6 +1,6 @@
 ;;; ebnf-otz.el --- syntactic chart OpTimiZer
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf-yac.el b/lisp/progmodes/ebnf-yac.el
index f5d633e..c0640b0 100644
--- a/lisp/progmodes/ebnf-yac.el
+++ b/lisp/progmodes/ebnf-yac.el
@@ -1,6 +1,6 @@
 ;;; ebnf-yac.el --- parser for Yacc/Bison
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebnf2ps.el b/lisp/progmodes/ebnf2ps.el
index 640cb57..a321b07 100644
--- a/lisp/progmodes/ebnf2ps.el
+++ b/lisp/progmodes/ebnf2ps.el
@@ -1,6 +1,6 @@
 ;;; ebnf2ps.el --- translate an EBNF to a syntactic chart on PostScript  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: wp, ebnf, PostScript
diff --git a/lisp/progmodes/ebrowse.el b/lisp/progmodes/ebrowse.el
index c84803a..59fbd40 100644
--- a/lisp/progmodes/ebrowse.el
+++ b/lisp/progmodes/ebrowse.el
@@ -1,6 +1,6 @@
 ;;; ebrowse.el --- Emacs C++ class browser & tags facility  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/elisp-mode.el b/lisp/progmodes/elisp-mode.el
index f39ecf9..01f09a1 100644
--- a/lisp/progmodes/elisp-mode.el
+++ b/lisp/progmodes/elisp-mode.el
@@ -1,6 +1,6 @@
 ;;; elisp-mode.el --- Emacs Lisp mode  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: lisp, languages
diff --git a/lisp/progmodes/etags.el b/lisp/progmodes/etags.el
index 897f105..4c65cfb 100644
--- a/lisp/progmodes/etags.el
+++ b/lisp/progmodes/etags.el
@@ -1,6 +1,6 @@
 ;;; etags.el --- etags facility for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
diff --git a/lisp/progmodes/executable.el b/lisp/progmodes/executable.el
index bae2bb6..4fe5c22 100644
--- a/lisp/progmodes/executable.el
+++ b/lisp/progmodes/executable.el
@@ -1,6 +1,6 @@
 ;;; executable.el --- base functionality for executable interpreter scripts
 
-;; Copyright (C) 1994-1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Keywords: languages, unix
diff --git a/lisp/progmodes/f90.el b/lisp/progmodes/f90.el
index 22f1cfd..9770035 100644
--- a/lisp/progmodes/f90.el
+++ b/lisp/progmodes/f90.el
@@ -1,6 +1,6 @@
 ;;; f90.el --- Fortran-90 mode (free format)  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1995-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Torbjörn Einarsson <Torbjorn.Einarsson@era.ericsson.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/flymake-cc.el b/lisp/progmodes/flymake-cc.el
index 1e9e256..843d3f8 100644
--- a/lisp/progmodes/flymake-cc.el
+++ b/lisp/progmodes/flymake-cc.el
@@ -1,6 +1,6 @@
 ;;; flymake-cc.el --- Flymake support for GNU tools for C/C++     -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords: languages, c
diff --git a/lisp/progmodes/flymake-proc.el b/lisp/progmodes/flymake-proc.el
index 62f6d1a..dffb19d 100644
--- a/lisp/progmodes/flymake-proc.el
+++ b/lisp/progmodes/flymake-proc.el
@@ -1,6 +1,6 @@
 ;;; flymake-proc.el --- Flymake backend for external tools  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Pavel Kobyakov <pk_at_work@yahoo.com>
 ;; Maintainer: João Távora <joaotavora@gmail.com>
diff --git a/lisp/progmodes/flymake.el b/lisp/progmodes/flymake.el
index 1ed733b..56567e5 100644
--- a/lisp/progmodes/flymake.el
+++ b/lisp/progmodes/flymake.el
@@ -1,6 +1,6 @@
 ;;; flymake.el --- A universal on-the-fly syntax checker  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Pavel Kobyakov <pk_at_work@yahoo.com>
 ;; Maintainer: João Távora <joaotavora@gmail.com>
diff --git a/lisp/progmodes/fortran.el b/lisp/progmodes/fortran.el
index 811951e..db4d239 100644
--- a/lisp/progmodes/fortran.el
+++ b/lisp/progmodes/fortran.el
@@ -1,6 +1,6 @@
 ;;; fortran.el --- Fortran mode for GNU Emacs
 
-;; Copyright (C) 1986, 1993-1995, 1997-2020 Free Software Foundation,
+;; Copyright (C) 1986, 1993-1995, 1997-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Michael D. Prange <prange@erl.mit.edu>
diff --git a/lisp/progmodes/gdb-mi.el b/lisp/progmodes/gdb-mi.el
index 2162df44..65fe997 100644
--- a/lisp/progmodes/gdb-mi.el
+++ b/lisp/progmodes/gdb-mi.el
@@ -1,6 +1,6 @@
 ;;; gdb-mi.el --- User Interface for running GDB  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Nick Roberts <nickrob@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/glasses.el b/lisp/progmodes/glasses.el
index cad74f9..dbbc226 100644
--- a/lisp/progmodes/glasses.el
+++ b/lisp/progmodes/glasses.el
@@ -1,6 +1,6 @@
 ;;; glasses.el --- make cantReadThis readable
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Milan Zamazal <pdm@zamazal.org>
 ;; Keywords: tools
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el
index d4aca28..d49534f 100644
--- a/lisp/progmodes/grep.el
+++ b/lisp/progmodes/grep.el
@@ -1,6 +1,6 @@
 ;;; grep.el --- run `grep' and display the results  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1987, 1993-1999, 2001-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index 540bc9c..fab42d3 100644
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -1,6 +1,6 @@
 ;;; gud.el --- Grand Unified Debugger mode for running GDB and other debuggers 
 -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-1996, 1998, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1992-1996, 1998, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/progmodes/hideif.el b/lisp/progmodes/hideif.el
index f5af277..9f0727e 100644
--- a/lisp/progmodes/hideif.el
+++ b/lisp/progmodes/hideif.el
@@ -1,6 +1,6 @@
 ;;; hideif.el --- hides selected code within ifdef  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1988, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Brian Marick
 ;;     Daniel LaLiberte <liberte@holonexus.org>
diff --git a/lisp/progmodes/hideshow.el b/lisp/progmodes/hideshow.el
index 625e08e..66e5719 100644
--- a/lisp/progmodes/hideshow.el
+++ b/lisp/progmodes/hideshow.el
@@ -1,6 +1,6 @@
 ;;; hideshow.el --- minor mode cmds to selectively display code/comment blocks 
 -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Thien-Thi Nguyen <ttn@gnu.org>
 ;;      Dan Nicolaescu <dann@ics.uci.edu>
diff --git a/lisp/progmodes/icon.el b/lisp/progmodes/icon.el
index bb43215..330bfa8 100644
--- a/lisp/progmodes/icon.el
+++ b/lisp/progmodes/icon.el
@@ -1,6 +1,6 @@
 ;;; icon.el --- mode for editing Icon code
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Chris Smith <csmith@convex.com>
 ;; Created: 15 Feb 89
diff --git a/lisp/progmodes/idlw-complete-structtag.el 
b/lisp/progmodes/idlw-complete-structtag.el
index b0542a9..68fb05e 100644
--- a/lisp/progmodes/idlw-complete-structtag.el
+++ b/lisp/progmodes/idlw-complete-structtag.el
@@ -1,6 +1,6 @@
 ;;; idlw-complete-structtag.el --- Completion of structure tags.
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@astro.uva.nl>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/idlw-help.el b/lisp/progmodes/idlw-help.el
index 69385d7..ad0f86a 100644
--- a/lisp/progmodes/idlw-help.el
+++ b/lisp/progmodes/idlw-help.el
@@ -1,6 +1,6 @@
 ;;; idlw-help.el --- HTML Help code for IDLWAVE
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@science.uva.nl>
diff --git a/lisp/progmodes/idlw-shell.el b/lisp/progmodes/idlw-shell.el
index dba70cb..7da4230 100644
--- a/lisp/progmodes/idlw-shell.el
+++ b/lisp/progmodes/idlw-shell.el
@@ -1,6 +1,6 @@
 ;; idlw-shell.el --- run IDL as an inferior process of Emacs.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@astro.uva.nl>
diff --git a/lisp/progmodes/idlw-toolbar.el b/lisp/progmodes/idlw-toolbar.el
index 23c129c..45349cd 100644
--- a/lisp/progmodes/idlw-toolbar.el
+++ b/lisp/progmodes/idlw-toolbar.el
@@ -1,6 +1,6 @@
 ;;; idlw-toolbar.el --- a debugging toolbar for IDLWAVE
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@astro.uva.nl>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/idlwave.el b/lisp/progmodes/idlwave.el
index 2601c2e..14c7876 100644
--- a/lisp/progmodes/idlwave.el
+++ b/lisp/progmodes/idlwave.el
@@ -1,6 +1,6 @@
 ;; idlwave.el --- IDL editing mode for GNU Emacs
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Authors: JD Smith <jd.smith@utoledo.edu>
 ;;          Carsten Dominik <dominik@science.uva.nl>
diff --git a/lisp/progmodes/inf-lisp.el b/lisp/progmodes/inf-lisp.el
index a24b940..66b6fee 100644
--- a/lisp/progmodes/inf-lisp.el
+++ b/lisp/progmodes/inf-lisp.el
@@ -1,6 +1,6 @@
 ;;; inf-lisp.el --- an inferior-lisp mode
 
-;; Copyright (C) 1988, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index 5ec3e94..ffd4e31 100644
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -1,6 +1,6 @@
 ;;; js.el --- Major mode for editing JavaScript  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Landstrom <karl.landstrom@brgeight.se>
 ;;         Daniel Colascione <dancol@dancol.org>
diff --git a/lisp/progmodes/ld-script.el b/lisp/progmodes/ld-script.el
index 442c230..a61398a 100644
--- a/lisp/progmodes/ld-script.el
+++ b/lisp/progmodes/ld-script.el
@@ -1,6 +1,6 @@
 ;;; ld-script.el --- GNU linker script editing mode for Emacs
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO <yamato@redhat.com>
 ;; Keywords: languages, faces
diff --git a/lisp/progmodes/m4-mode.el b/lisp/progmodes/m4-mode.el
index 95fead9..4e0429a 100644
--- a/lisp/progmodes/m4-mode.el
+++ b/lisp/progmodes/m4-mode.el
@@ -1,6 +1,6 @@
 ;;; m4-mode.el --- m4 code editing commands for Emacs
 
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Andrew Csillag <drew@thecsillags.com>
 ;; Keywords: languages, faces
diff --git a/lisp/progmodes/make-mode.el b/lisp/progmodes/make-mode.el
index ec246d6..63a5156 100644
--- a/lisp/progmodes/make-mode.el
+++ b/lisp/progmodes/make-mode.el
@@ -1,6 +1,6 @@
 ;;; make-mode.el --- makefile editing commands for Emacs -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 1992, 1994, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1994, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Thomas Neumann <tom@smart.bo.open.de>
 ;;     Eric S. Raymond <esr@snark.thyrsus.com>
diff --git a/lisp/progmodes/meta-mode.el b/lisp/progmodes/meta-mode.el
index 6f0e535..44e8a5d 100644
--- a/lisp/progmodes/meta-mode.el
+++ b/lisp/progmodes/meta-mode.el
@@ -1,6 +1,6 @@
 ;;; meta-mode.el --- major mode for editing Metafont or MetaPost sources -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ulrik Vieth <vieth@thphy.uni-duesseldorf.de>
 ;; Version: 1.0
diff --git a/lisp/progmodes/mixal-mode.el b/lisp/progmodes/mixal-mode.el
index 468c116..394561e 100644
--- a/lisp/progmodes/mixal-mode.el
+++ b/lisp/progmodes/mixal-mode.el
@@ -1,6 +1,6 @@
 ;;; mixal-mode.el --- Major mode for the mix asm language.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Pieter E.J. Pareit <pieter.pareit@gmail.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/octave.el b/lisp/progmodes/octave.el
index 9e03956..81f9aa9 100644
--- a/lisp/progmodes/octave.el
+++ b/lisp/progmodes/octave.el
@@ -1,6 +1,6 @@
 ;;; octave.el --- editing octave source files under emacs  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kurt Hornik <Kurt.Hornik@wu-wien.ac.at>
 ;;        John Eaton <jwe@octave.org>
diff --git a/lisp/progmodes/opascal.el b/lisp/progmodes/opascal.el
index fcd9294..bed3687 100644
--- a/lisp/progmodes/opascal.el
+++ b/lisp/progmodes/opascal.el
@@ -1,6 +1,6 @@
 ;;; opascal.el --- major mode for editing Object Pascal source in Emacs  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Authors: Ray Blaak <blaak@infomatch.com>,
 ;;          Simon South <ssouth@member.fsf.org>
diff --git a/lisp/progmodes/pascal.el b/lisp/progmodes/pascal.el
index 13505d0..3059113 100644
--- a/lisp/progmodes/pascal.el
+++ b/lisp/progmodes/pascal.el
@@ -1,6 +1,6 @@
 ;;; pascal.el --- major mode for editing pascal source in Emacs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Espen Skoglund <esk@gnu.org>
 ;; Keywords: languages
diff --git a/lisp/progmodes/perl-mode.el b/lisp/progmodes/perl-mode.el
index f864f6a..378a7fd 100644
--- a/lisp/progmodes/perl-mode.el
+++ b/lisp/progmodes/perl-mode.el
@@ -1,6 +1,6 @@
 ;;; perl-mode.el --- Perl code editing commands for GNU Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: William F. Mann
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/progmodes/prog-mode.el b/lisp/progmodes/prog-mode.el
index d3d3dea..d88d350 100644
--- a/lisp/progmodes/prog-mode.el
+++ b/lisp/progmodes/prog-mode.el
@@ -1,6 +1,6 @@
 ;;; prog-mode.el --- Generic major mode for programming  -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index f5f4092..1caf8be 100644
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -1,6 +1,6 @@
 ;;; project.el --- Operations on the current project  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/progmodes/prolog.el b/lisp/progmodes/prolog.el
index 99b5735..89e3177 100644
--- a/lisp/progmodes/prolog.el
+++ b/lisp/progmodes/prolog.el
@@ -1,6 +1,6 @@
 ;;; prolog.el --- major mode for Prolog (and Mercury) -*- lexical-binding:t -*-
 
-;; Copyright (C) 1986-1987, 1997-1999, 2002-2003, 2011-2020 Free
+;; Copyright (C) 1986-1987, 1997-1999, 2002-2003, 2011-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Authors: Emil Åström <emil_astrom(at)hotmail(dot)com>
diff --git a/lisp/progmodes/ps-mode.el b/lisp/progmodes/ps-mode.el
index 6db7a14..e08c9fd 100644
--- a/lisp/progmodes/ps-mode.el
+++ b/lisp/progmodes/ps-mode.el
@@ -1,6 +1,6 @@
 ;;; ps-mode.el --- PostScript mode for GNU Emacs
 
-;; Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author:     Peter Kleiweg <p.c.j.kleiweg@rug.nl>
 ;; Created:    20 Aug 1997
diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 2d47cdc..d41ac6a 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -1,6 +1,6 @@
 ;;; python.el --- Python's flying circus support for Emacs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Fabián E. Gallina <fgallina@gnu.org>
 ;; URL: https://github.com/fgallina/python.el
diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index 5da5577..95b142d 100644
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -1,6 +1,6 @@
 ;;; ruby-mode.el --- Major mode for editing Ruby files -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Authors: Yukihiro Matsumoto
 ;;     Nobuyoshi Nakada
diff --git a/lisp/progmodes/scheme.el b/lisp/progmodes/scheme.el
index 751d7da..91e6d6a 100644
--- a/lisp/progmodes/scheme.el
+++ b/lisp/progmodes/scheme.el
@@ -1,6 +1,6 @@
 ;;; scheme.el --- Scheme (and DSSSL) editing mode    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1986-1988, 1997-1998, 2001-2020 Free Software
+;; Copyright (C) 1986-1988, 1997-1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Bill Rozas <jinx@martigny.ai.mit.edu>
diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index cc6d5b4..a9ad311 100644
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -1,6 +1,6 @@
 ;;; sh-script.el --- shell-script editing commands for Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1997, 1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1993-1997, 1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
diff --git a/lisp/progmodes/simula.el b/lisp/progmodes/simula.el
index be3edfd..a9c2c14 100644
--- a/lisp/progmodes/simula.el
+++ b/lisp/progmodes/simula.el
@@ -1,6 +1,6 @@
 ;;; simula.el --- SIMULA 87 code editing commands for Emacs
 
-;; Copyright (C) 1992, 1994, 1996, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1996, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Hans Henrik Eriksen <hhe@ifi.uio.no>
diff --git a/lisp/progmodes/sql.el b/lisp/progmodes/sql.el
index 7d1f5ef..38cc0b4 100644
--- a/lisp/progmodes/sql.el
+++ b/lisp/progmodes/sql.el
@@ -1,6 +1,6 @@
 ;;; sql.el --- specialized comint.el for SQL interpreters  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Alex Schroeder <alex@gnu.org>
 ;; Maintainer: Michael Mauger <michael@mauger.com>
diff --git a/lisp/progmodes/subword.el b/lisp/progmodes/subword.el
index f9b069f..c17c521 100644
--- a/lisp/progmodes/subword.el
+++ b/lisp/progmodes/subword.el
@@ -1,6 +1,6 @@
 ;;; subword.el --- Handling capitalized subwords in a nomenclature -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO
 
diff --git a/lisp/progmodes/tcl.el b/lisp/progmodes/tcl.el
index 7ffa6d4..6909385 100644
--- a/lisp/progmodes/tcl.el
+++ b/lisp/progmodes/tcl.el
@@ -1,6 +1,6 @@
 ;;; tcl.el --- Tcl code editing commands for Emacs
 
-;; Copyright (C) 1994, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Tom Tromey <tromey@redhat.com>
 ;;    Chris Lindblad <cjl@lcs.mit.edu>
diff --git a/lisp/progmodes/vera-mode.el b/lisp/progmodes/vera-mode.el
index 3c9ced0..0fce705 100644
--- a/lisp/progmodes/vera-mode.el
+++ b/lisp/progmodes/vera-mode.el
@@ -1,6 +1,6 @@
 ;;; vera-mode.el --- major mode for editing Vera files
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author:      Reto Zimmermann <reto@gnu.org>
 ;; Version:     2.28
diff --git a/lisp/progmodes/verilog-mode.el b/lisp/progmodes/verilog-mode.el
index 460957b..d5c155a 100644
--- a/lisp/progmodes/verilog-mode.el
+++ b/lisp/progmodes/verilog-mode.el
@@ -1,6 +1,6 @@
 ;;; verilog-mode.el --- major mode for editing verilog source in Emacs
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael McNamara <mac@verilog.com>
 ;;    Wilson Snyder <wsnyder@wsnyder.org>
diff --git a/lisp/progmodes/vhdl-mode.el b/lisp/progmodes/vhdl-mode.el
index 3981913..f0978b8 100644
--- a/lisp/progmodes/vhdl-mode.el
+++ b/lisp/progmodes/vhdl-mode.el
@@ -1,6 +1,6 @@
 ;;; vhdl-mode.el --- major mode for editing VHDL code
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Authors:     Reto Zimmermann <reto@gnu.org>
 ;;              Rodney J. Whitby <software.vhdl-mode@rwhitby.net>
diff --git a/lisp/progmodes/which-func.el b/lisp/progmodes/which-func.el
index 1cee552..53b9b86 100644
--- a/lisp/progmodes/which-func.el
+++ b/lisp/progmodes/which-func.el
@@ -1,6 +1,6 @@
 ;;; which-func.el --- print current function in mode line  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994, 1997-1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1994, 1997-1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author:   Alex Rezinsky <alexr@msil.sps.mot.com>
diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el
index c36a9bd..e55d295 100644
--- a/lisp/progmodes/xref.el
+++ b/lisp/progmodes/xref.el
@@ -1,6 +1,6 @@
 ;; xref.el --- Cross-referencing commands              -*-lexical-binding:t-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/lisp/progmodes/xscheme.el b/lisp/progmodes/xscheme.el
index 8dfb3a4..96870e3 100644
--- a/lisp/progmodes/xscheme.el
+++ b/lisp/progmodes/xscheme.el
@@ -1,6 +1,6 @@
 ;;; xscheme.el --- run MIT Scheme under Emacs        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1986-1987, 1989-1990, 2001-2020 Free Software
+;; Copyright (C) 1986-1987, 1989-1990, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/ps-bdf.el b/lisp/ps-bdf.el
index 9216cfd..7bf2f71 100644
--- a/lisp/ps-bdf.el
+++ b/lisp/ps-bdf.el
@@ -1,6 +1,6 @@
 ;;; ps-bdf.el --- BDF font file handler for ps-print
 
-;; Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 ;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
 ;;   2008, 2009, 2010, 2011
 ;;   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/lisp/ps-def.el b/lisp/ps-def.el
index 49d72d3..943098d 100644
--- a/lisp/ps-def.el
+++ b/lisp/ps-def.el
@@ -1,6 +1,6 @@
 ;;; ps-def.el --- Emacs definitions for ps-print -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;;     Kenichi Handa <handa@gnu.org> (multi-byte characters)
diff --git a/lisp/ps-mule.el b/lisp/ps-mule.el
index cba0873..db86f94 100644
--- a/lisp/ps-mule.el
+++ b/lisp/ps-mule.el
@@ -1,6 +1,6 @@
 ;;; ps-mule.el --- provide multi-byte character facility to ps-print
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;;     Kenichi Handa <handa@gnu.org> (multi-byte characters)
diff --git a/lisp/ps-print.el b/lisp/ps-print.el
index aade092..7b76dcf 100644
--- a/lisp/ps-print.el
+++ b/lisp/ps-print.el
@@ -1,6 +1,6 @@
 ;;; ps-print.el --- print text from the buffer as PostScript -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Jim Thompson (was <thompson@wg2.waii.com>)
 ;;     Jacques Duthen (was <duthen@cegelec-red.fr>)
diff --git a/lisp/ps-samp.el b/lisp/ps-samp.el
index 656ad3e..1e8e248 100644
--- a/lisp/ps-samp.el
+++ b/lisp/ps-samp.el
@@ -1,6 +1,6 @@
 ;;; ps-samp.el --- ps-print sample setup code
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Jim Thompson (was <thompson@wg2.waii.com>)
 ;;     Jacques Duthen (was <duthen@cegelec-red.fr>)
diff --git a/lisp/recentf.el b/lisp/recentf.el
index b636e59..fee6e84 100644
--- a/lisp/recentf.el
+++ b/lisp/recentf.el
@@ -1,6 +1,6 @@
 ;;; recentf.el --- setup a menu of recently opened files
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: July 19 1999
diff --git a/lisp/rect.el b/lisp/rect.el
index 9922aac..e26c377 100644
--- a/lisp/rect.el
+++ b/lisp/rect.el
@@ -1,6 +1,6 @@
 ;;; rect.el --- rectangle functions for GNU Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Didier Verna <didier@didierverna.net>
 ;; Keywords: internal
diff --git a/lisp/register.el b/lisp/register.el
index 2e8989f..11d9848 100644
--- a/lisp/register.el
+++ b/lisp/register.el
@@ -1,6 +1,6 @@
 ;;; register.el --- register commands for Emacs      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 1985, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/registry.el b/lisp/registry.el
index 7d95d91..fb23bd5 100644
--- a/lisp/registry.el
+++ b/lisp/registry.el
@@ -1,6 +1,6 @@
 ;;; registry.el --- Track and remember data items by various fields
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/lisp/repeat.el b/lisp/repeat.el
index db33b08..705ae5f 100644
--- a/lisp/repeat.el
+++ b/lisp/repeat.el
@@ -1,6 +1,6 @@
 ;;; repeat.el --- convenient way to repeat the previous command  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Will Mengarini <seldon@eskimo.com>
 ;; Created: Mo 02 Mar 98
diff --git a/lisp/replace.el b/lisp/replace.el
index 0880cbd..0288be8 100644
--- a/lisp/replace.el
+++ b/lisp/replace.el
@@ -1,6 +1,6 @@
 ;;; replace.el --- replace commands for Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1992, 1994, 1996-1997, 2000-2020 Free
+;; Copyright (C) 1985-1987, 1992, 1994, 1996-1997, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/reposition.el b/lisp/reposition.el
index 4788e6e..7ed44b6 100644
--- a/lisp/reposition.el
+++ b/lisp/reposition.el
@@ -1,6 +1,6 @@
 ;;; reposition.el --- center a Lisp function or comment on the screen
 
-;; Copyright (C) 1991, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael D. Ernst <mernst@theory.lcs.mit.edu>
 ;; Created: Jan 1991
diff --git a/lisp/reveal.el b/lisp/reveal.el
index 92b80071..6f13b80 100644
--- a/lisp/reveal.el
+++ b/lisp/reveal.el
@@ -1,6 +1,6 @@
 ;;; reveal.el --- Automatically reveal hidden text at point -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: outlines
diff --git a/lisp/rfn-eshadow.el b/lisp/rfn-eshadow.el
index 0ed1c37..f9842b5 100644
--- a/lisp/rfn-eshadow.el
+++ b/lisp/rfn-eshadow.el
@@ -1,6 +1,6 @@
 ;;; rfn-eshadow.el --- Highlight `shadowed' part of read-file-name input text
 ;;
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Miles Bader <miles@gnu.org>
 ;; Keywords: convenience minibuffer
diff --git a/lisp/rot13.el b/lisp/rot13.el
index 7a1f607..dfcf4ad 100644
--- a/lisp/rot13.el
+++ b/lisp/rot13.el
@@ -1,6 +1,6 @@
 ;;; rot13.el --- display a buffer in ROT13  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Howard Gayle
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/rtree.el b/lisp/rtree.el
index b790d05..166c780 100644
--- a/lisp/rtree.el
+++ b/lisp/rtree.el
@@ -1,6 +1,6 @@
 ;;; rtree.el --- functions for manipulating range trees  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 
diff --git a/lisp/ruler-mode.el b/lisp/ruler-mode.el
index f6b49b4..74f017b 100644
--- a/lisp/ruler-mode.el
+++ b/lisp/ruler-mode.el
@@ -1,6 +1,6 @@
 ;;; ruler-mode.el --- display a ruler in the header line
 
-;; Copyright (C) 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 24 Mar 2001
diff --git a/lisp/savehist.el b/lisp/savehist.el
index fcfdb47..81a5a13 100644
--- a/lisp/savehist.el
+++ b/lisp/savehist.el
@@ -1,6 +1,6 @@
 ;;; savehist.el --- Save minibuffer history  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1997, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Hrvoje Nikšić <hrvoje.niksic@avl.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/saveplace.el b/lisp/saveplace.el
index fa0e181..40aba39 100644
--- a/lisp/saveplace.el
+++ b/lisp/saveplace.el
@@ -1,6 +1,6 @@
 ;;; saveplace.el --- automatically save place in files
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Karl Fogel <kfogel@red-bean.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/sb-image.el b/lisp/sb-image.el
index 1e8b105..5e219d1 100644
--- a/lisp/sb-image.el
+++ b/lisp/sb-image.el
@@ -1,6 +1,6 @@
 ;;; sb-image --- Image management for speedbar
 
-;; Copyright (C) 1999-2003, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2003, 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/scroll-all.el b/lisp/scroll-all.el
index d6e18ae..25b245e 100644
--- a/lisp/scroll-all.el
+++ b/lisp/scroll-all.el
@@ -1,6 +1,6 @@
 ;;; scroll-all.el --- scroll all buffers together minor mode
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Gary D. Foster <Gary.Foster@corp.sun.com>
 ;; Keywords: convenience scroll lock
diff --git a/lisp/scroll-bar.el b/lisp/scroll-bar.el
index 5b82934..802cb30 100644
--- a/lisp/scroll-bar.el
+++ b/lisp/scroll-bar.el
@@ -1,6 +1,6 @@
 ;;; scroll-bar.el --- window system-independent scroll bar support
 
-;; Copyright (C) 1993-1995, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1995, 1999-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: hardware
diff --git a/lisp/scroll-lock.el b/lisp/scroll-lock.el
index 3a6d9d3..7b529c1 100644
--- a/lisp/scroll-lock.el
+++ b/lisp/scroll-lock.el
@@ -1,6 +1,6 @@
 ;;; scroll-lock.el --- Scroll lock scrolling.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Ralf Angeli <angeli@iwi.uni-sb.de>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/select.el b/lisp/select.el
index 596335b..c39bc93 100644
--- a/lisp/select.el
+++ b/lisp/select.el
@@ -1,6 +1,6 @@
 ;;; select.el --- lisp portion of standard selection support  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/server.el b/lisp/server.el
index e6d8b17..a783f67 100644
--- a/lisp/server.el
+++ b/lisp/server.el
@@ -1,6 +1,6 @@
 ;;; server.el --- Lisp code for GNU Emacs running as server process -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1986-1987, 1992, 1994-2020 Free Software Foundation,
+;; Copyright (C) 1986-1987, 1992, 1994-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: William Sommerfeld <wesommer@athena.mit.edu>
diff --git a/lisp/ses.el b/lisp/ses.el
index b3811af..f9b2047 100644
--- a/lisp/ses.el
+++ b/lisp/ses.el
@@ -1,6 +1,6 @@
 ;;; ses.el -- Simple Emacs Spreadsheet  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jonathan Yavner <jyavner@member.fsf.org>
 ;; Maintainer: Vincent Belaïche <vincentb1@users.sourceforge.net>
diff --git a/lisp/shadowfile.el b/lisp/shadowfile.el
index 6bea5e2..4cd3770 100644
--- a/lisp/shadowfile.el
+++ b/lisp/shadowfile.el
@@ -1,6 +1,6 @@
 ;;; shadowfile.el --- automatic file copying
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: comm files
diff --git a/lisp/shell.el b/lisp/shell.el
index dc1198b..560653e 100644
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -1,6 +1,6 @@
 ;;; shell.el --- specialized comint.el for running the shell -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1993-1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1988, 1993-1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Olin Shivers <shivers@cs.cmu.edu>
diff --git a/lisp/simple.el b/lisp/simple.el
index 2286279..10cde4e 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -1,6 +1,6 @@
 ;;; simple.el --- basic editing commands for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1987, 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1987, 1993-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: internal
diff --git a/lisp/skeleton.el b/lisp/skeleton.el
index 8c694c1..b942c54 100644
--- a/lisp/skeleton.el
+++ b/lisp/skeleton.el
@@ -1,6 +1,6 @@
 ;;; skeleton.el --- Lisp language extension for writing statement skeletons
 
-;; Copyright (C) 1993-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/so-long.el b/lisp/so-long.el
index ad0f6e2..281a4b0 100644
--- a/lisp/so-long.el
+++ b/lisp/so-long.el
@@ -1,6 +1,6 @@
 ;;; so-long.el --- Say farewell to performance problems with minified code.  
-*- lexical-binding:t -*-
 ;;
-;; Copyright (C) 2015-2016, 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2016, 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Maintainer: Phil Sainty <psainty@orcon.net.nz>
diff --git a/lisp/sort.el b/lisp/sort.el
index f878db2..b3401c5 100644
--- a/lisp/sort.el
+++ b/lisp/sort.el
@@ -1,6 +1,6 @@
 ;;; sort.el --- commands to sort text in an Emacs buffer -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 1986-1987, 1994-1995, 2001-2020 Free Software
+;; Copyright (C) 1986-1987, 1994-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Howie Kaye
diff --git a/lisp/soundex.el b/lisp/soundex.el
index fac63b1..ed98c65 100644
--- a/lisp/soundex.el
+++ b/lisp/soundex.el
@@ -1,6 +1,6 @@
 ;;; soundex.el --- implement Soundex algorithm -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Plaunt <chris@bliss.berkeley.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/speedbar.el b/lisp/speedbar.el
index 4cd4fb9..fe6b18e 100644
--- a/lisp/speedbar.el
+++ b/lisp/speedbar.el
@@ -1,6 +1,6 @@
 ;;; speedbar --- quick access to files and tags in a frame
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 ;; Keywords: file, tags, tools
diff --git a/lisp/startup.el b/lisp/startup.el
index c8b36e2..cdf4eea 100644
--- a/lisp/startup.el
+++ b/lisp/startup.el
@@ -1,6 +1,6 @@
 ;;; startup.el --- process Emacs shell arguments  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1992, 1994-2020 Free Software Foundation,
+;; Copyright (C) 1985-1986, 1992, 1994-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/strokes.el b/lisp/strokes.el
index 334e1a7..36e76de 100644
--- a/lisp/strokes.el
+++ b/lisp/strokes.el
@@ -1,6 +1,6 @@
 ;;; strokes.el --- control Emacs through mouse strokes
 
-;; Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: David Bakhash <cadet@alum.mit.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/subr.el b/lisp/subr.el
index 9081de5..f0afecc 100644
--- a/lisp/subr.el
+++ b/lisp/subr.el
@@ -1,6 +1,6 @@
 ;;; subr.el --- basic lisp subroutines for Emacs  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1992, 1994-1995, 1999-2020 Free Software
+;; Copyright (C) 1985-1986, 1992, 1994-1995, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/svg.el b/lisp/svg.el
index 7aadbc2..4f9f11b 100644
--- a/lisp/svg.el
+++ b/lisp/svg.el
@@ -1,6 +1,6 @@
 ;;; svg.el --- SVG image creation functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;         Felix E. Klee <felix.klee@inka.de>
diff --git a/lisp/t-mouse.el b/lisp/t-mouse.el
index fc17417..30cb9e3 100644
--- a/lisp/t-mouse.el
+++ b/lisp/t-mouse.el
@@ -4,7 +4,7 @@
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: mouse gpm linux
 
-;; Copyright (C) 1994-1995, 1998, 2006-2020 Free Software Foundation,
+;; Copyright (C) 1994-1995, 1998, 2006-2021 Free Software Foundation,
 ;; Inc.
 
 ;; This file is part of GNU Emacs.
diff --git a/lisp/tab-bar.el b/lisp/tab-bar.el
index d97ca37..6693c69 100644
--- a/lisp/tab-bar.el
+++ b/lisp/tab-bar.el
@@ -1,6 +1,6 @@
 ;;; tab-bar.el --- frame-local tabs with named persistent window 
configurations -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@linkov.net>
 ;; Keywords: frames tabs
diff --git a/lisp/tab-line.el b/lisp/tab-line.el
index e8c4dc4..89f85c5 100644
--- a/lisp/tab-line.el
+++ b/lisp/tab-line.el
@@ -1,6 +1,6 @@
 ;;; tab-line.el --- window-local tabs with window buffers -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Juri Linkov <juri@linkov.net>
 ;; Keywords: windows tabs
diff --git a/lisp/tabify.el b/lisp/tabify.el
index 7408fe1..f736031 100644
--- a/lisp/tabify.el
+++ b/lisp/tabify.el
@@ -1,6 +1,6 @@
 ;;; tabify.el --- tab conversion commands for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Package: emacs
diff --git a/lisp/talk.el b/lisp/talk.el
index 5541b0a..b047955 100644
--- a/lisp/talk.el
+++ b/lisp/talk.el
@@ -1,6 +1,6 @@
 ;;; talk.el --- allow several users to talk to each other through Emacs
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: comm, frames
diff --git a/lisp/tar-mode.el b/lisp/tar-mode.el
index 97d883e..01a8885 100644
--- a/lisp/tar-mode.el
+++ b/lisp/tar-mode.el
@@ -1,6 +1,6 @@
 ;;; tar-mode.el --- simple editing of tar files from GNU Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1990-1991, 1993-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1990-1991, 1993-2021 Free Software Foundation, Inc.
 
 ;; Author: Jamie Zawinski <jwz@lucid.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/tempo.el b/lisp/tempo.el
index ea072ff..aa8ca6d 100644
--- a/lisp/tempo.el
+++ b/lisp/tempo.el
@@ -1,6 +1,6 @@
 ;;; tempo.el --- Flexible template insertion -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: David Kågedal <davidk@lysator.liu.se>
 ;; Created: 16 Feb 1994
diff --git a/lisp/term.el b/lisp/term.el
index 09dfeb6..c296e9e 100644
--- a/lisp/term.el
+++ b/lisp/term.el
@@ -1,6 +1,6 @@
 ;;; term.el --- general command interpreter in a window stuff -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1988, 1990, 1992, 1994-1995, 2001-2020 Free Software
+;; Copyright (C) 1988, 1990, 1992, 1994-1995, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Per Bothner <per@bothner.com>
diff --git a/lisp/term/AT386.el b/lisp/term/AT386.el
index 674c33b..1cf06a7 100644
--- a/lisp/term/AT386.el
+++ b/lisp/term/AT386.el
@@ -1,6 +1,6 @@
 ;;; AT386.el --- terminal support package for IBM AT keyboards
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric S. Raymond <esr@snark.thyrsus.com>
 ;; Keywords: terminals
diff --git a/lisp/term/README b/lisp/term/README
index 6276adc..9e986bd 100644
--- a/lisp/term/README
+++ b/lisp/term/README
@@ -1,4 +1,4 @@
-Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/lisp/term/common-win.el b/lisp/term/common-win.el
index 92f3f42..8d5cb19 100644
--- a/lisp/term/common-win.el
+++ b/lisp/term/common-win.el
@@ -1,6 +1,6 @@
 ;;; common-win.el --- common part of handling window systems
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: terminals
diff --git a/lisp/term/internal.el b/lisp/term/internal.el
index 5e22c0f..f9ecb90 100644
--- a/lisp/term/internal.el
+++ b/lisp/term/internal.el
@@ -1,6 +1,6 @@
 ;;; internal.el --- support for PC internal terminal
 
-;; Copyright (C) 1993-1994, 1998-1999, 2001-2020 Free Software
+;; Copyright (C) 1993-1994, 1998-1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
diff --git a/lisp/term/iris-ansi.el b/lisp/term/iris-ansi.el
index 8a99ddf..d0260ef 100644
--- a/lisp/term/iris-ansi.el
+++ b/lisp/term/iris-ansi.el
@@ -1,6 +1,6 @@
 ;;; iris-ansi.el --- configure Emacs for SGI xwsh and winterm apps
 
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Nicolaescu <dann@ics.uci.edu>
 
diff --git a/lisp/term/konsole.el b/lisp/term/konsole.el
index 8b2e7e1..9cd8f96 100644
--- a/lisp/term/konsole.el
+++ b/lisp/term/konsole.el
@@ -1,5 +1,5 @@
 ;;; konsole.el --- terminal initialization for konsole
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 (require 'term/xterm)
 
diff --git a/lisp/term/news.el b/lisp/term/news.el
index e01d6f6..f329c91 100644
--- a/lisp/term/news.el
+++ b/lisp/term/news.el
@@ -1,6 +1,6 @@
 ;;; news.el --- keypad and function key bindings for the Sony NEWS keyboard
 
-;; Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/term/ns-win.el b/lisp/term/ns-win.el
index 184271d..bd6d79c 100644
--- a/lisp/term/ns-win.el
+++ b/lisp/term/ns-win.el
@@ -1,6 +1,6 @@
 ;;; ns-win.el --- lisp side of interface with NeXT/Open/GNUstep/macOS window 
system  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2005-2021 Free Software Foundation, Inc.
 
 ;; Authors: Carl Edman
 ;;     Christian Limpach
diff --git a/lisp/term/pc-win.el b/lisp/term/pc-win.el
index 76a48a8..8cff2ce 100644
--- a/lisp/term/pc-win.el
+++ b/lisp/term/pc-win.el
@@ -1,6 +1,6 @@
 ;;; pc-win.el --- setup support for `PC windows' (whatever that is)  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994, 1996-1997, 1999, 2001-2020 Free Software
+;; Copyright (C) 1994, 1996-1997, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
diff --git a/lisp/term/rxvt.el b/lisp/term/rxvt.el
index ca6c468..56fc4fa 100644
--- a/lisp/term/rxvt.el
+++ b/lisp/term/rxvt.el
@@ -1,6 +1,6 @@
 ;;; rxvt.el --- define function key sequences and standard colors for rxvt
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii
 ;; Keywords: terminals
diff --git a/lisp/term/screen.el b/lisp/term/screen.el
index 0623aa7..04481e8 100644
--- a/lisp/term/screen.el
+++ b/lisp/term/screen.el
@@ -1,5 +1,5 @@
 ;;; screen.el --- terminal initialization for screen and tmux  -*- 
lexical-binding: t -*-
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 (require 'term/xterm)
 
diff --git a/lisp/term/sun.el b/lisp/term/sun.el
index 41915e1..975ff06 100644
--- a/lisp/term/sun.el
+++ b/lisp/term/sun.el
@@ -1,6 +1,6 @@
 ;;; sun.el --- keybinding for standard default sunterm keys
 
-;; Copyright (C) 1987, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1987, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jeff Peck <peck@sun.com>
 ;; Keywords: terminals
diff --git a/lisp/term/tmux.el b/lisp/term/tmux.el
index b67f935..aa0c983 100644
--- a/lisp/term/tmux.el
+++ b/lisp/term/tmux.el
@@ -1,5 +1,5 @@
 ;;; tmux.el --- terminal initialization for tmux  -*- lexical-binding: t -*-
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 (require 'term/xterm)
 
diff --git a/lisp/term/tty-colors.el b/lisp/term/tty-colors.el
index 39ca2d3..34e5a18 100644
--- a/lisp/term/tty-colors.el
+++ b/lisp/term/tty-colors.el
@@ -1,6 +1,6 @@
 ;;; tty-colors.el --- color support for character terminals
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/term/tvi970.el b/lisp/term/tvi970.el
index c0e6a12..ba1b4ae 100644
--- a/lisp/term/tvi970.el
+++ b/lisp/term/tvi970.el
@@ -1,6 +1,6 @@
 ;;; tvi970.el --- terminal support for the Televideo 970
 
-;; Copyright (C) 1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Jim Blandy <jimb@occs.cs.oberlin.edu>
 ;; Keywords: terminals
diff --git a/lisp/term/vt100.el b/lisp/term/vt100.el
index 7ddbe38..de70e16 100644
--- a/lisp/term/vt100.el
+++ b/lisp/term/vt100.el
@@ -1,6 +1,6 @@
 ;;; vt100.el --- define VT100 function key sequences in function-key-map
 
-;; Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/term/w32-win.el b/lisp/term/w32-win.el
index 3e932c7..1aecd68 100644
--- a/lisp/term/w32-win.el
+++ b/lisp/term/w32-win.el
@@ -1,6 +1,6 @@
 ;;; w32-win.el --- parse switches controlling interface with W32 window system 
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Kevin Gallo
 ;; Keywords: terminals
diff --git a/lisp/term/w32console.el b/lisp/term/w32console.el
index 36e9d89..8859f13 100644
--- a/lisp/term/w32console.el
+++ b/lisp/term/w32console.el
@@ -1,6 +1,6 @@
 ;;; w32console.el -- Setup w32 console keys and colors.
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/term/wyse50.el b/lisp/term/wyse50.el
index 9e9fc4d..677677c 100644
--- a/lisp/term/wyse50.el
+++ b/lisp/term/wyse50.el
@@ -1,6 +1,6 @@
 ;;; wyse50.el --- terminal support code for Wyse 50
 
-;; Copyright (C) 1989, 1993-1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1993-1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>,
diff --git a/lisp/term/x-win.el b/lisp/term/x-win.el
index 5b8feb1..f2ebd3e 100644
--- a/lisp/term/x-win.el
+++ b/lisp/term/x-win.el
@@ -1,6 +1,6 @@
 ;;; x-win.el --- parse relevant switches and set up for X  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals, i18n
diff --git a/lisp/term/xterm.el b/lisp/term/xterm.el
index 7094100..150ff87 100644
--- a/lisp/term/xterm.el
+++ b/lisp/term/xterm.el
@@ -1,6 +1,6 @@
 ;;; xterm.el --- define function key sequences and standard colors for xterm  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF
 ;; Keywords: terminals
diff --git a/lisp/textmodes/artist.el b/lisp/textmodes/artist.el
index eb07bb4d..ccdd921 100644
--- a/lisp/textmodes/artist.el
+++ b/lisp/textmodes/artist.el
@@ -1,6 +1,6 @@
 ;;; artist.el --- draw ascii graphics with your mouse
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author:       Tomas Abrahamsson <tab@lysator.liu.se>
 ;; Keywords:     mouse
diff --git a/lisp/textmodes/bib-mode.el b/lisp/textmodes/bib-mode.el
index 5b4fa34..1e22287 100644
--- a/lisp/textmodes/bib-mode.el
+++ b/lisp/textmodes/bib-mode.el
@@ -1,6 +1,6 @@
 ;;; bib-mode.el --- major mode for editing bib files
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Henry Kautz
 ;; (according to authors.el)
diff --git a/lisp/textmodes/bibtex-style.el b/lisp/textmodes/bibtex-style.el
index 952b816..37b3730 100644
--- a/lisp/textmodes/bibtex-style.el
+++ b/lisp/textmodes/bibtex-style.el
@@ -1,6 +1,6 @@
 ;;; bibtex-style.el --- Major mode for BibTeX Style files -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2005, 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: tex
diff --git a/lisp/textmodes/bibtex.el b/lisp/textmodes/bibtex.el
index 670e763..80f2377 100644
--- a/lisp/textmodes/bibtex.el
+++ b/lisp/textmodes/bibtex.el
@@ -1,6 +1,6 @@
 ;;; bibtex.el --- BibTeX mode for GNU Emacs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994-1999, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994-1999, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Stefan Schoef <schoef@offis.uni-oldenburg.de>
diff --git a/lisp/textmodes/conf-mode.el b/lisp/textmodes/conf-mode.el
index 86db698..d244a48 100644
--- a/lisp/textmodes/conf-mode.el
+++ b/lisp/textmodes/conf-mode.el
@@ -1,6 +1,6 @@
 ;;; conf-mode.el --- Simple major mode for editing conf/ini/properties files  
-*- lexical-binding: t; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Keywords: conf ini windows java
diff --git a/lisp/textmodes/css-mode.el b/lisp/textmodes/css-mode.el
index 0d4a910..9236e23 100644
--- a/lisp/textmodes/css-mode.el
+++ b/lisp/textmodes/css-mode.el
@@ -1,6 +1,6 @@
 ;;; css-mode.el --- Major mode to edit CSS files  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Maintainer: Simen Heggestøyl <simenheg@gmail.com>
diff --git a/lisp/textmodes/dns-mode.el b/lisp/textmodes/dns-mode.el
index 6dfea8f..170b0d2 100644
--- a/lisp/textmodes/dns-mode.el
+++ b/lisp/textmodes/dns-mode.el
@@ -1,6 +1,6 @@
 ;;; dns-mode.el --- a mode for viewing/editing Domain Name System master files
 
-;; Copyright (C) 2000-2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <simon@josefsson.org>
 ;; Keywords: DNS master zone file SOA comm
diff --git a/lisp/textmodes/enriched.el b/lisp/textmodes/enriched.el
index 1656f3c..c75a7ce 100644
--- a/lisp/textmodes/enriched.el
+++ b/lisp/textmodes/enriched.el
@@ -1,6 +1,6 @@
 ;;; enriched.el --- read and save files in text/enriched format
 
-;; Copyright (C) 1994-1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Boris Goldowsky <boris@gnu.org>
 ;; Keywords: wp, faces
diff --git a/lisp/textmodes/fill.el b/lisp/textmodes/fill.el
index 15b13af..e9bef6e 100644
--- a/lisp/textmodes/fill.el
+++ b/lisp/textmodes/fill.el
@@ -1,6 +1,6 @@
 ;;; fill.el --- fill commands for Emacs
 
-;; Copyright (C) 1985-1986, 1992, 1994-1997, 1999, 2001-2020 Free
+;; Copyright (C) 1985-1986, 1992, 1994-1997, 1999, 2001-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/flyspell.el b/lisp/textmodes/flyspell.el
index 4c24e70..1ddb68f 100644
--- a/lisp/textmodes/flyspell.el
+++ b/lisp/textmodes/flyspell.el
@@ -1,6 +1,6 @@
 ;;; flyspell.el --- On-the-fly spell checker  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Manuel Serrano <Manuel.Serrano@sophia.inria.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index 65f6164..d458dd9 100644
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -1,6 +1,6 @@
 ;;; ispell.el --- interface to spell checkers  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1995, 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1995, 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Ken Stevens <k.stevens@ieee.org>
 
diff --git a/lisp/textmodes/less-css-mode.el b/lisp/textmodes/less-css-mode.el
index 30974b9..9cacc17 100644
--- a/lisp/textmodes/less-css-mode.el
+++ b/lisp/textmodes/less-css-mode.el
@@ -1,6 +1,6 @@
 ;;; less-css-mode.el --- Major mode for editing Less CSS files  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Steve Purcell <steve@sanityinc.com>
 ;; Maintainer: Simen Heggestøyl <simenheg@gmail.com>
diff --git a/lisp/textmodes/makeinfo.el b/lisp/textmodes/makeinfo.el
index f41ed87..e48649b 100644
--- a/lisp/textmodes/makeinfo.el
+++ b/lisp/textmodes/makeinfo.el
@@ -1,6 +1,6 @@
 ;;; makeinfo.el --- run makeinfo conveniently
 
-;; Copyright (C) 1991, 1993, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1993, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Robert J. Chassell
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/mhtml-mode.el b/lisp/textmodes/mhtml-mode.el
index b9161d9..173008d 100644
--- a/lisp/textmodes/mhtml-mode.el
+++ b/lisp/textmodes/mhtml-mode.el
@@ -1,6 +1,6 @@
 ;;; mhtml-mode.el --- HTML editing mode that handles CSS and JS -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Keywords: wp, hypermedia, comm, languages
 
diff --git a/lisp/textmodes/nroff-mode.el b/lisp/textmodes/nroff-mode.el
index 62e8b1f..90e15ec 100644
--- a/lisp/textmodes/nroff-mode.el
+++ b/lisp/textmodes/nroff-mode.el
@@ -1,6 +1,6 @@
 ;;; nroff-mode.el --- GNU Emacs major mode for editing nroff source
 
-;; Copyright (C) 1985-1986, 1994-1995, 1997, 2001-2020 Free Software
+;; Copyright (C) 1985-1986, 1994-1995, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/page-ext.el b/lisp/textmodes/page-ext.el
index c2b7b66..2b557ef 100644
--- a/lisp/textmodes/page-ext.el
+++ b/lisp/textmodes/page-ext.el
@@ -1,6 +1,6 @@
 ;;; page-ext.el --- extended page handling commands  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1990-1991, 1993-1994, 2001-2020 Free Software
+;; Copyright (C) 1990-1991, 1993-1994, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Robert J. Chassell <bob@gnu.org>
diff --git a/lisp/textmodes/page.el b/lisp/textmodes/page.el
index 029ba96..e1d7fb7 100644
--- a/lisp/textmodes/page.el
+++ b/lisp/textmodes/page.el
@@ -1,6 +1,6 @@
 ;;; page.el --- page motion commands for Emacs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: wp convenience
diff --git a/lisp/textmodes/paragraphs.el b/lisp/textmodes/paragraphs.el
index 99c3e47..bec7348 100644
--- a/lisp/textmodes/paragraphs.el
+++ b/lisp/textmodes/paragraphs.el
@@ -1,6 +1,6 @@
 ;;; paragraphs.el --- paragraph and sentence parsing  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1985-1987, 1991, 1994-1997, 1999-2020 Free Software
+;; Copyright (C) 1985-1987, 1991, 1994-1997, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/picture.el b/lisp/textmodes/picture.el
index 7a82f8f..c410921 100644
--- a/lisp/textmodes/picture.el
+++ b/lisp/textmodes/picture.el
@@ -1,6 +1,6 @@
 ;;; picture.el --- "Picture mode" -- editing using quarter-plane screen model
 
-;; Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/po.el b/lisp/textmodes/po.el
index d5645e8..426b6ffe1 100644
--- a/lisp/textmodes/po.el
+++ b/lisp/textmodes/po.el
@@ -1,6 +1,6 @@
 ;;; po.el --- basic support of PO translation files
 
-;; Copyright (C) 1995-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Authors: François Pinard <pinard@iro.umontreal.ca>,
 ;;          Greg McGary <gkm@magilla.cichlid.com>,
diff --git a/lisp/textmodes/refbib.el b/lisp/textmodes/refbib.el
index a1df483..bff5712 100644
--- a/lisp/textmodes/refbib.el
+++ b/lisp/textmodes/refbib.el
@@ -1,6 +1,6 @@
 ;;; refbib.el --- convert refer-style references to ones usable by Latex bib
 
-;; Copyright (C) 1989, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Henry Kautz <kautz@research.att.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/refer.el b/lisp/textmodes/refer.el
index 8d8223a..0eefc68 100644
--- a/lisp/textmodes/refer.el
+++ b/lisp/textmodes/refer.el
@@ -1,6 +1,6 @@
 ;;; refer.el --- look up references in bibliography files
 
-;; Copyright (C) 1992, 1996, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 1996, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ashwin Ram <ashwin@cc.gatech.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/refill.el b/lisp/textmodes/refill.el
index a83e6b3..b4eaa5d 100644
--- a/lisp/textmodes/refill.el
+++ b/lisp/textmodes/refill.el
@@ -1,6 +1,6 @@
 ;;; refill.el --- `auto-fill' by refilling paragraphs on changes
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Maintainer: Miles Bader <miles@gnu.org>
diff --git a/lisp/textmodes/reftex-auc.el b/lisp/textmodes/reftex-auc.el
index de6d533..ae3faec 100644
--- a/lisp/textmodes/reftex-auc.el
+++ b/lisp/textmodes/reftex-auc.el
@@ -1,6 +1,6 @@
 ;;; reftex-auc.el --- RefTeX's interface to AUCTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-cite.el b/lisp/textmodes/reftex-cite.el
index 49e5b28..5579e40 100644
--- a/lisp/textmodes/reftex-cite.el
+++ b/lisp/textmodes/reftex-cite.el
@@ -1,6 +1,6 @@
 ;;; reftex-cite.el --- creating citations with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-dcr.el b/lisp/textmodes/reftex-dcr.el
index 8b2569a..e517cea 100644
--- a/lisp/textmodes/reftex-dcr.el
+++ b/lisp/textmodes/reftex-dcr.el
@@ -1,6 +1,6 @@
 ;;; reftex-dcr.el --- viewing cross references and citations with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-global.el b/lisp/textmodes/reftex-global.el
index a4e8c9f..4d02160 100644
--- a/lisp/textmodes/reftex-global.el
+++ b/lisp/textmodes/reftex-global.el
@@ -1,6 +1,6 @@
 ;;; reftex-global.el --- operations on entire documents with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-index.el b/lisp/textmodes/reftex-index.el
index a1e3026..806f6c0 100644
--- a/lisp/textmodes/reftex-index.el
+++ b/lisp/textmodes/reftex-index.el
@@ -1,6 +1,6 @@
 ;;; reftex-index.el --- index support with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-parse.el b/lisp/textmodes/reftex-parse.el
index 4f4afe9..6e04a5f 100644
--- a/lisp/textmodes/reftex-parse.el
+++ b/lisp/textmodes/reftex-parse.el
@@ -1,6 +1,6 @@
 ;;; reftex-parse.el --- parser functions for RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-ref.el b/lisp/textmodes/reftex-ref.el
index b79bb29..d729ef4 100644
--- a/lisp/textmodes/reftex-ref.el
+++ b/lisp/textmodes/reftex-ref.el
@@ -1,6 +1,6 @@
 ;;; reftex-ref.el --- code to create labels and references with RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-sel.el b/lisp/textmodes/reftex-sel.el
index 137a912..d2e9974 100644
--- a/lisp/textmodes/reftex-sel.el
+++ b/lisp/textmodes/reftex-sel.el
@@ -1,6 +1,6 @@
 ;;; reftex-sel.el --- the selection modes for RefTeX
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-toc.el b/lisp/textmodes/reftex-toc.el
index 02e7e3a..78d5168 100644
--- a/lisp/textmodes/reftex-toc.el
+++ b/lisp/textmodes/reftex-toc.el
@@ -1,6 +1,6 @@
 ;;; reftex-toc.el --- RefTeX's table of contents mode
 
-;; Copyright (C) 1997-2000, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2000, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex-vars.el b/lisp/textmodes/reftex-vars.el
index ca92541..a722eab 100644
--- a/lisp/textmodes/reftex-vars.el
+++ b/lisp/textmodes/reftex-vars.el
@@ -1,6 +1,6 @@
 ;;; reftex-vars.el --- configuration variables for RefTeX
 
-;; Copyright (C) 1997-1999, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1999, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/reftex.el b/lisp/textmodes/reftex.el
index 542f1fe..65072d6 100644
--- a/lisp/textmodes/reftex.el
+++ b/lisp/textmodes/reftex.el
@@ -1,5 +1,5 @@
 ;;; reftex.el --- minor mode for doing \label, \ref, \cite, \index in LaTeX
-;; Copyright (C) 1997-2000, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2000, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: Carsten Dominik <dominik@science.uva.nl>
 ;; Maintainer: auctex-devel@gnu.org
diff --git a/lisp/textmodes/remember.el b/lisp/textmodes/remember.el
index 836dfb4..35ed825 100644
--- a/lisp/textmodes/remember.el
+++ b/lisp/textmodes/remember.el
@@ -1,6 +1,6 @@
 ;;; remember --- a mode for quickly jotting down things to remember
 
-;; Copyright (C) 1999-2001, 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2001, 2003-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/rst.el b/lisp/textmodes/rst.el
index 5fadec4..2702279 100644
--- a/lisp/textmodes/rst.el
+++ b/lisp/textmodes/rst.el
@@ -1,6 +1,6 @@
 ;;; rst.el --- Mode for viewing and editing reStructuredText-documents  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: Stefan Merten <stefan at merten-home dot de>
 ;; Author: Stefan Merten <stefan at merten-home dot de>,
diff --git a/lisp/textmodes/sgml-mode.el b/lisp/textmodes/sgml-mode.el
index 6152a8a..83e02fb 100644
--- a/lisp/textmodes/sgml-mode.el
+++ b/lisp/textmodes/sgml-mode.el
@@ -1,6 +1,6 @@
 ;;; sgml-mode.el --- SGML- and HTML-editing modes -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992, 1995-1996, 1998, 2001-2020 Free Software
+;; Copyright (C) 1992, 1995-1996, 1998, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: James Clark <jjc@jclark.com>
diff --git a/lisp/textmodes/table.el b/lisp/textmodes/table.el
index bd2cac7..642d522 100644
--- a/lisp/textmodes/table.el
+++ b/lisp/textmodes/table.el
@@ -1,6 +1,6 @@
 ;;; table.el --- create and edit WYSIWYG text based embedded tables  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Keywords: wp, convenience
 ;; Author: Takaaki Ota <Takaaki.Ota@am.sony.com>
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 0e28756..1f2043a 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -1,6 +1,6 @@
 ;;; tex-mode.el --- TeX, LaTeX, and SliTeX mode commands  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985-1986, 1989, 1992, 1994-1999, 2001-2020 Free
+;; Copyright (C) 1985-1986, 1989, 1992, 1994-1999, 2001-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/texinfmt.el b/lisp/textmodes/texinfmt.el
index c38787d..ed0a367 100644
--- a/lisp/textmodes/texinfmt.el
+++ b/lisp/textmodes/texinfmt.el
@@ -1,6 +1,6 @@
 ;;; texinfmt.el --- format Texinfo files into Info files
 
-;; Copyright (C) 1985-1986, 1988, 1990-1998, 2000-2020 Free Software
+;; Copyright (C) 1985-1986, 1988, 1990-1998, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/texinfo.el b/lisp/textmodes/texinfo.el
index 438cb77..572b93d 100644
--- a/lisp/textmodes/texinfo.el
+++ b/lisp/textmodes/texinfo.el
@@ -1,6 +1,6 @@
 ;;; texinfo.el --- major mode for editing Texinfo files
 
-;; Copyright (C) 1985, 1988-1993, 1996-1997, 2000-2020 Free Software
+;; Copyright (C) 1985, 1988-1993, 1996-1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Robert J. Chassell
diff --git a/lisp/textmodes/texnfo-upd.el b/lisp/textmodes/texnfo-upd.el
index 78f8b27..ea35641 100644
--- a/lisp/textmodes/texnfo-upd.el
+++ b/lisp/textmodes/texnfo-upd.el
@@ -1,6 +1,6 @@
 ;;; texnfo-upd.el --- utilities for updating nodes and menus in Texinfo files
 
-;; Copyright (C) 1989-1992, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1989-1992, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Robert J. Chassell
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/text-mode.el b/lisp/textmodes/text-mode.el
index c0b3c35..1432ab6 100644
--- a/lisp/textmodes/text-mode.el
+++ b/lisp/textmodes/text-mode.el
@@ -1,6 +1,6 @@
 ;;; text-mode.el --- text mode, and its idiosyncratic commands  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1985, 1992, 1994, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1985, 1992, 1994, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/textmodes/tildify.el b/lisp/textmodes/tildify.el
index 25f37ff..82775a5 100644
--- a/lisp/textmodes/tildify.el
+++ b/lisp/textmodes/tildify.el
@@ -1,6 +1,6 @@
 ;;; tildify.el --- adding hard spaces into texts -*- lexical-binding: t -*-
 
-;; Copyright (C) 1997-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-2021 Free Software Foundation, Inc.
 
 ;; Author:     Milan Zamazal <pdm@zamazal.org>
 ;;             Michal Nazarewicz <mina86@mina86.com>
diff --git a/lisp/textmodes/two-column.el b/lisp/textmodes/two-column.el
index e75ff7a..af81d7a 100644
--- a/lisp/textmodes/two-column.el
+++ b/lisp/textmodes/two-column.el
@@ -1,6 +1,6 @@
 ;;; two-column.el --- minor mode for editing of two-column text
 
-;; Copyright (C) 1992-1995, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1995, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Pfeiffer <occitan@esperanto.org>
 ;; Adapted-By: ESR, Daniel Pfeiffer
diff --git a/lisp/textmodes/underline.el b/lisp/textmodes/underline.el
index cfd5150..3f4e63a 100644
--- a/lisp/textmodes/underline.el
+++ b/lisp/textmodes/underline.el
@@ -1,6 +1,6 @@
 ;;; underline.el --- insert/remove underlining (done by overstriking) in Emacs 
 -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: wp
diff --git a/lisp/thingatpt.el b/lisp/thingatpt.el
index 1a15df3..cd2809f 100644
--- a/lisp/thingatpt.el
+++ b/lisp/thingatpt.el
@@ -1,6 +1,6 @@
 ;;; thingatpt.el --- get the `thing' at point  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1991-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Mike Williams <mikew@gopher.dosli.govt.nz>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/thread.el b/lisp/thread.el
index d40d7be..e1e6583 100644
--- a/lisp/thread.el
+++ b/lisp/thread.el
@@ -1,6 +1,6 @@
 ;;; thread.el --- Thread support in Emacs Lisp -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell <gazally@runbox.com>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/thumbs.el b/lisp/thumbs.el
index dd259ec..a2f7b03 100644
--- a/lisp/thumbs.el
+++ b/lisp/thumbs.el
@@ -1,6 +1,6 @@
 ;;; thumbs.el --- Thumbnails previewer for images files
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Jean-Philippe Theberge <jphiltheberge@videotron.ca>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/time-stamp.el b/lisp/time-stamp.el
index 7c64f29..2bfabd9 100644
--- a/lisp/time-stamp.el
+++ b/lisp/time-stamp.el
@@ -1,6 +1,6 @@
 ;;; time-stamp.el --- Maintain last change time stamps in files edited by Emacs
 
-;; Copyright (C) 1989, 1993-1995, 1997, 2000-2020 Free Software
+;; Copyright (C) 1989, 1993-1995, 1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
diff --git a/lisp/time.el b/lisp/time.el
index 44fd1a7..96c9f62 100644
--- a/lisp/time.el
+++ b/lisp/time.el
@@ -1,6 +1,6 @@
 ;;; time.el --- display time, load and mail indicator in mode line of Emacs
 
-;; Copyright (C) 1985-1987, 1993-1994, 1996, 2000-2020 Free Software
+;; Copyright (C) 1985-1987, 1993-1994, 1996, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/timezone.el b/lisp/timezone.el
index 8ba70f1..ae31ac3 100644
--- a/lisp/timezone.el
+++ b/lisp/timezone.el
@@ -1,6 +1,6 @@
 ;;; timezone.el --- time zone package for GNU Emacs  -- lexical-binding: t -*-
 
-;; Copyright (C) 1990-1993, 1996, 1999, 2001-2020 Free Software
+;; Copyright (C) 1990-1993, 1996, 1999, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Masanobu Umeda <umerin@mse.kyutech.ac.jp>
diff --git a/lisp/tmm.el b/lisp/tmm.el
index e9f3f5b..dc9340b 100644
--- a/lisp/tmm.el
+++ b/lisp/tmm.el
@@ -1,6 +1,6 @@
 ;;; tmm.el --- text mode access to menu-bar  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-1996, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1996, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Ilya Zakharevich <ilya@math.mps.ohio-state.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/tool-bar.el b/lisp/tool-bar.el
index 7df1e28..1800203 100644
--- a/lisp/tool-bar.el
+++ b/lisp/tool-bar.el
@@ -1,6 +1,6 @@
 ;;; tool-bar.el --- setting up the tool bar
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;; Keywords: mouse frames
diff --git a/lisp/tooltip.el b/lisp/tooltip.el
index f35f6b9..4a37e40 100644
--- a/lisp/tooltip.el
+++ b/lisp/tooltip.el
@@ -1,6 +1,6 @@
 ;;; tooltip.el --- show tooltip windows
 
-;; Copyright (C) 1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Gerd Moellmann <gerd@acm.org>
 ;; Keywords: help c mouse tools
diff --git a/lisp/tree-widget.el b/lisp/tree-widget.el
index 45d3f28..37861e7 100644
--- a/lisp/tree-widget.el
+++ b/lisp/tree-widget.el
@@ -1,6 +1,6 @@
 ;;; tree-widget.el --- Tree widget  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: David Ponce <david@dponce.com>
 ;; Created: 16 Feb 2001
diff --git a/lisp/tutorial.el b/lisp/tutorial.el
index d07737e..5ec5210 100644
--- a/lisp/tutorial.el
+++ b/lisp/tutorial.el
@@ -1,6 +1,6 @@
 ;;; tutorial.el --- tutorial for Emacs
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 ;; Keywords: help, internal
diff --git a/lisp/type-break.el b/lisp/type-break.el
index 5877292..d73ddb1 100644
--- a/lisp/type-break.el
+++ b/lisp/type-break.el
@@ -1,6 +1,6 @@
 ;;; type-break.el --- encourage rests from typing at appropriate intervals  
-*- lexical-binding: t -*-
 
-;; Copyright (C) 1994-1995, 1997, 2000-2020 Free Software Foundation,
+;; Copyright (C) 1994-1995, 1997, 2000-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Noah Friedman <friedman@splode.com>
diff --git a/lisp/uniquify.el b/lisp/uniquify.el
index 70e8ece..df702b8 100644
--- a/lisp/uniquify.el
+++ b/lisp/uniquify.el
@@ -1,6 +1,6 @@
 ;;; uniquify.el --- unique buffer names dependent on file name -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1989, 1995-1997, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1989, 1995-1997, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Dick King <king@reasoning.com>
diff --git a/lisp/url/ChangeLog.1 b/lisp/url/ChangeLog.1
index cf168eb..b8ab293 100644
--- a/lisp/url/ChangeLog.1
+++ b/lisp/url/ChangeLog.1
@@ -3068,7 +3068,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1999, 2001-2002, 2004-2020 Free Software Foundation,
+  Copyright (C) 1999, 2001-2002, 2004-2021 Free Software Foundation,
   Inc.
 
   This file is part of GNU Emacs.
diff --git a/lisp/url/url-about.el b/lisp/url/url-about.el
index dde47e9..8ffb80c 100644
--- a/lisp/url/url-about.el
+++ b/lisp/url/url-about.el
@@ -1,6 +1,6 @@
 ;;; url-about.el --- Show internal URLs
 
-;; Copyright (C) 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-auth.el b/lisp/url/url-auth.el
index f204461..55d8d9d 100644
--- a/lisp/url/url-auth.el
+++ b/lisp/url/url-auth.el
@@ -1,6 +1,6 @@
 ;;; url-auth.el --- Uniform Resource Locator authorization modules -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-cache.el b/lisp/url/url-cache.el
index a67e5dc..c3680de 100644
--- a/lisp/url/url-cache.el
+++ b/lisp/url/url-cache.el
@@ -1,6 +1,6 @@
 ;;; url-cache.el --- Uniform Resource Locator retrieval tool
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-cid.el b/lisp/url/url-cid.el
index ace9714..d465cab 100644
--- a/lisp/url/url-cid.el
+++ b/lisp/url/url-cid.el
@@ -1,6 +1,6 @@
 ;;; url-cid.el --- Content-ID URL loader
 
-;; Copyright (C) 1998-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-cookie.el b/lisp/url/url-cookie.el
index bee3a6b..486348c 100644
--- a/lisp/url/url-cookie.el
+++ b/lisp/url/url-cookie.el
@@ -1,6 +1,6 @@
 ;;; url-cookie.el --- URL cookie support  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-dav.el b/lisp/url/url-dav.el
index 3cd34b5..12d5a68 100644
--- a/lisp/url/url-dav.el
+++ b/lisp/url/url-dav.el
@@ -1,6 +1,6 @@
 ;;; url-dav.el --- WebDAV support
 
-;; Copyright (C) 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/url/url-dired.el b/lisp/url/url-dired.el
index ba68fe1..472b43e 100644
--- a/lisp/url/url-dired.el
+++ b/lisp/url/url-dired.el
@@ -1,6 +1,6 @@
 ;;; url-dired.el --- URL Dired minor mode
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, files
 
diff --git a/lisp/url/url-domsuf.el b/lisp/url/url-domsuf.el
index fa57815..107d349 100644
--- a/lisp/url/url-domsuf.el
+++ b/lisp/url/url-domsuf.el
@@ -1,6 +1,6 @@
 ;;; url-domsuf.el --- Say what domain names can have cookies set.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 
diff --git a/lisp/url/url-expand.el b/lisp/url/url-expand.el
index 47964b0..3da03c0 100644
--- a/lisp/url/url-expand.el
+++ b/lisp/url/url-expand.el
@@ -1,6 +1,6 @@
 ;;; url-expand.el --- expand-file-name for URLs -*- lexical-binding: t -*-
 
-;; Copyright (C) 1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-file.el b/lisp/url/url-file.el
index eec7cdf..52a9588 100644
--- a/lisp/url/url-file.el
+++ b/lisp/url/url-file.el
@@ -1,6 +1,6 @@
 ;;; url-file.el --- File retrieval code  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-ftp.el b/lisp/url/url-ftp.el
index a436a43..1abfc66 100644
--- a/lisp/url/url-ftp.el
+++ b/lisp/url/url-ftp.el
@@ -1,6 +1,6 @@
 ;;; url-ftp.el --- FTP wrapper
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-future.el b/lisp/url/url-future.el
index e48ad3c..c573317 100644
--- a/lisp/url/url-future.el
+++ b/lisp/url/url-future.el
@@ -1,6 +1,6 @@
 ;;; url-future.el --- general futures facility for url.el -*- lexical-binding: 
t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/lisp/url/url-gw.el b/lisp/url/url-gw.el
index bcb6743..81522a5 100644
--- a/lisp/url/url-gw.el
+++ b/lisp/url/url-gw.el
@@ -1,6 +1,6 @@
 ;;; url-gw.el --- Gateway munging for URL loading
 
-;; Copyright (C) 1997-1998, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/url/url-handlers.el b/lisp/url/url-handlers.el
index 3311528..bdd87d9 100644
--- a/lisp/url/url-handlers.el
+++ b/lisp/url/url-handlers.el
@@ -1,6 +1,6 @@
 ;;; url-handlers.el --- file-name-handler stuff for URL loading  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-history.el b/lisp/url/url-history.el
index 9942e6c..10238a4 100644
--- a/lisp/url/url-history.el
+++ b/lisp/url/url-history.el
@@ -1,6 +1,6 @@
 ;;; url-history.el --- Global history tracking for URL package  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-http.el b/lisp/url/url-http.el
index 55953c8..b4d7d33 100644
--- a/lisp/url/url-http.el
+++ b/lisp/url/url-http.el
@@ -1,6 +1,6 @@
 ;;; url-http.el --- HTTP retrieval routines  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1999, 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/url/url-imap.el b/lisp/url/url-imap.el
index 4ac22f5..05c3e73 100644
--- a/lisp/url/url-imap.el
+++ b/lisp/url/url-imap.el
@@ -1,6 +1,6 @@
 ;;; url-imap.el --- IMAP retrieval routines
 
-;; Copyright (C) 1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Simon Josefsson <jas@pdc.kth.se>
 ;; Keywords: comm, data, processes
diff --git a/lisp/url/url-irc.el b/lisp/url/url-irc.el
index 03a3b37..228eb59 100644
--- a/lisp/url/url-irc.el
+++ b/lisp/url/url-irc.el
@@ -1,6 +1,6 @@
 ;;; url-irc.el --- IRC URL interface
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-ldap.el b/lisp/url/url-ldap.el
index a64515f..0fa9970 100644
--- a/lisp/url/url-ldap.el
+++ b/lisp/url/url-ldap.el
@@ -1,6 +1,6 @@
 ;;; url-ldap.el --- LDAP Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1998-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-mailto.el b/lisp/url/url-mailto.el
index 67707e9..688f102 100644
--- a/lisp/url/url-mailto.el
+++ b/lisp/url/url-mailto.el
@@ -1,6 +1,6 @@
 ;;; url-mail.el --- Mail Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-methods.el b/lisp/url/url-methods.el
index bcea050..7aad741 100644
--- a/lisp/url/url-methods.el
+++ b/lisp/url/url-methods.el
@@ -1,6 +1,6 @@
 ;;; url-methods.el --- Load URL schemes as needed
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-misc.el b/lisp/url/url-misc.el
index 587bde5..d3db31d 100644
--- a/lisp/url/url-misc.el
+++ b/lisp/url/url-misc.el
@@ -1,6 +1,6 @@
 ;;; url-misc.el --- Misc Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1996-1999, 2002, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2002, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Keywords: comm, data, processes
diff --git a/lisp/url/url-news.el b/lisp/url/url-news.el
index d47eb02..2ce28ab 100644
--- a/lisp/url/url-news.el
+++ b/lisp/url/url-news.el
@@ -1,6 +1,6 @@
 ;;; url-news.el --- News Uniform Resource Locator retrieval code
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-nfs.el b/lisp/url/url-nfs.el
index f8efd12..3c80c80 100644
--- a/lisp/url/url-nfs.el
+++ b/lisp/url/url-nfs.el
@@ -1,6 +1,6 @@
 ;;; url-nfs.el --- NFS URL interface
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-parse.el b/lisp/url/url-parse.el
index b1588de..cd332f5 100644
--- a/lisp/url/url-parse.el
+++ b/lisp/url/url-parse.el
@@ -1,6 +1,6 @@
 ;;; url-parse.el --- Uniform Resource Locator parser -*- lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes
 
diff --git a/lisp/url/url-privacy.el b/lisp/url/url-privacy.el
index 716e310..e3ca0f6 100644
--- a/lisp/url/url-privacy.el
+++ b/lisp/url/url-privacy.el
@@ -1,6 +1,6 @@
 ;;; url-privacy.el --- Global history tracking for URL package
 
-;; Copyright (C) 1996-1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-proxy.el b/lisp/url/url-proxy.el
index 9513c39..6959bd6 100644
--- a/lisp/url/url-proxy.el
+++ b/lisp/url/url-proxy.el
@@ -1,6 +1,6 @@
 ;;; url-proxy.el --- Proxy server support
 
-;; Copyright (C) 1999, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999, 2004-2021 Free Software Foundation, Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
 
diff --git a/lisp/url/url-queue.el b/lisp/url/url-queue.el
index ff18cf1..ee33769 100644
--- a/lisp/url/url-queue.el
+++ b/lisp/url/url-queue.el
@@ -1,6 +1,6 @@
 ;;; url-queue.el --- Fetching web pages in parallel   -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: comm
diff --git a/lisp/url/url-tramp.el b/lisp/url/url-tramp.el
index 3757a68..325d25c 100644
--- a/lisp/url/url-tramp.el
+++ b/lisp/url/url-tramp.el
@@ -1,6 +1,6 @@
 ;;; url-tramp.el --- file-name-handler magic invoking Tramp for some protocols
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 ;; Keywords: comm, data, processes, hypermedia
diff --git a/lisp/url/url-util.el b/lisp/url/url-util.el
index 645011a..85574aa 100644
--- a/lisp/url/url-util.el
+++ b/lisp/url/url-util.el
@@ -1,6 +1,6 @@
 ;;; url-util.el --- Miscellaneous helper routines for URL library -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1996-1999, 2001, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2001, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
diff --git a/lisp/url/url-vars.el b/lisp/url/url-vars.el
index 82617b7..debe98c 100644
--- a/lisp/url/url-vars.el
+++ b/lisp/url/url-vars.el
@@ -1,6 +1,6 @@
 ;;; url-vars.el --- Variables for Uniform Resource Locator tool
 
-;; Copyright (C) 1996-1999, 2001, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2001, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Keywords: comm, data, processes, hypermedia
diff --git a/lisp/url/url.el b/lisp/url/url.el
index 12a8a9c..51503b8 100644
--- a/lisp/url/url.el
+++ b/lisp/url/url.el
@@ -1,6 +1,6 @@
 ;;; url.el --- Uniform Resource Locator retrieval tool  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 1996-1999, 2001, 2004-2020 Free Software Foundation,
+;; Copyright (C) 1996-1999, 2001, 2004-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
diff --git a/lisp/userlock.el b/lisp/userlock.el
index ec76322..ef0a2dd 100644
--- a/lisp/userlock.el
+++ b/lisp/userlock.el
@@ -1,6 +1,6 @@
 ;;; userlock.el --- handle file access contention between multiple users
 
-;; Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Richard King
 ;; (according to authors.el)
diff --git a/lisp/vc/add-log.el b/lisp/vc/add-log.el
index d302fb1..e4c170d 100644
--- a/lisp/vc/add-log.el
+++ b/lisp/vc/add-log.el
@@ -1,6 +1,6 @@
 ;;; add-log.el --- change log maintenance commands for Emacs
 
-;; Copyright (C) 1985-1986, 1988, 1993-1994, 1997-1998, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1988, 1993-1994, 1997-1998, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/compare-w.el b/lisp/vc/compare-w.el
index c7da894..932dcd7 100644
--- a/lisp/vc/compare-w.el
+++ b/lisp/vc/compare-w.el
@@ -1,6 +1,6 @@
 ;;; compare-w.el --- compare text between windows for Emacs
 
-;; Copyright (C) 1986, 1989, 1993, 1997, 2001-2020 Free Software
+;; Copyright (C) 1986, 1989, 1993, 1997, 2001-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/cvs-status.el b/lisp/vc/cvs-status.el
index 6192b93..c24c863 100644
--- a/lisp/vc/cvs-status.el
+++ b/lisp/vc/cvs-status.el
@@ -1,6 +1,6 @@
 ;;; cvs-status.el --- major mode for browsing `cvs status' output -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs cvs status tree vc tools
diff --git a/lisp/vc/diff-mode.el b/lisp/vc/diff-mode.el
index 8171a58..095bc05 100644
--- a/lisp/vc/diff-mode.el
+++ b/lisp/vc/diff-mode.el
@@ -1,6 +1,6 @@
 ;;; diff-mode.el --- a mode for viewing/editing context diffs -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: convenience patch diff vc
diff --git a/lisp/vc/diff.el b/lisp/vc/diff.el
index 4698880..d952133 100644
--- a/lisp/vc/diff.el
+++ b/lisp/vc/diff.el
@@ -1,6 +1,6 @@
 ;;; diff.el --- run `diff'  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1992, 1994, 1996, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1992, 1994, 1996, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Frank Bresz
diff --git a/lisp/vc/ediff-diff.el b/lisp/vc/ediff-diff.el
index ef46674..9d41b94 100644
--- a/lisp/vc/ediff-diff.el
+++ b/lisp/vc/ediff-diff.el
@@ -1,6 +1,6 @@
 ;;; ediff-diff.el --- diff-related utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-help.el b/lisp/vc/ediff-help.el
index 57cb001..84bf063 100644
--- a/lisp/vc/ediff-help.el
+++ b/lisp/vc/ediff-help.el
@@ -1,6 +1,6 @@
 ;;; ediff-help.el --- Code related to the contents of Ediff help buffers  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-hook.el b/lisp/vc/ediff-hook.el
index ed29da1..ff48bb3 100644
--- a/lisp/vc/ediff-hook.el
+++ b/lisp/vc/ediff-hook.el
@@ -1,6 +1,6 @@
 ;;; ediff-hook.el --- setup for Ediff's menus and autoloads  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-init.el b/lisp/vc/ediff-init.el
index fb1f25b..def1e56 100644
--- a/lisp/vc/ediff-init.el
+++ b/lisp/vc/ediff-init.el
@@ -1,6 +1,6 @@
 ;;; ediff-init.el --- Macros, variables, and defsubsts used by Ediff  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-merg.el b/lisp/vc/ediff-merg.el
index 2265676..9e2b209 100644
--- a/lisp/vc/ediff-merg.el
+++ b/lisp/vc/ediff-merg.el
@@ -1,6 +1,6 @@
 ;;; ediff-merg.el --- merging utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-mult.el b/lisp/vc/ediff-mult.el
index fee87e8..406b561 100644
--- a/lisp/vc/ediff-mult.el
+++ b/lisp/vc/ediff-mult.el
@@ -1,6 +1,6 @@
 ;;; ediff-mult.el --- support for multi-file/multi-buffer processing in Ediff  
-*- lexical-binding:t -*-
 
-;; Copyright (C) 1995-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-ptch.el b/lisp/vc/ediff-ptch.el
index cb0ae6f..5c7a2c7 100644
--- a/lisp/vc/ediff-ptch.el
+++ b/lisp/vc/ediff-ptch.el
@@ -1,6 +1,6 @@
 ;;; ediff-ptch.el --- Ediff's  patch support  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1996-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-util.el b/lisp/vc/ediff-util.el
index a8af9ba..da90f54 100644
--- a/lisp/vc/ediff-util.el
+++ b/lisp/vc/ediff-util.el
@@ -1,6 +1,6 @@
 ;;; ediff-util.el --- the core commands and utilities of ediff  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-vers.el b/lisp/vc/ediff-vers.el
index a95606f..389da05 100644
--- a/lisp/vc/ediff-vers.el
+++ b/lisp/vc/ediff-vers.el
@@ -1,6 +1,6 @@
 ;;; ediff-vers.el --- version control interface to Ediff  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1995-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995-1997, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff-wind.el b/lisp/vc/ediff-wind.el
index 7b2e110..f348d29 100644
--- a/lisp/vc/ediff-wind.el
+++ b/lisp/vc/ediff-wind.el
@@ -1,6 +1,6 @@
 ;;; ediff-wind.el --- window manipulation utilities  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1994-1997, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-1997, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Package: ediff
diff --git a/lisp/vc/ediff.el b/lisp/vc/ediff.el
index 133d210..36e681c 100644
--- a/lisp/vc/ediff.el
+++ b/lisp/vc/ediff.el
@@ -1,6 +1,6 @@
 ;;; ediff.el --- a comprehensive visual interface to diff & patch  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1994-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
 ;; Created: February 2, 1994
diff --git a/lisp/vc/log-edit.el b/lisp/vc/log-edit.el
index 906f9a9..0016ac4 100644
--- a/lisp/vc/log-edit.el
+++ b/lisp/vc/log-edit.el
@@ -1,6 +1,6 @@
 ;;; log-edit.el --- Major mode for editing CVS commit messages -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs cvs commit log vc
diff --git a/lisp/vc/log-view.el b/lisp/vc/log-view.el
index e1c2b97..324ea31 100644
--- a/lisp/vc/log-view.el
+++ b/lisp/vc/log-view.el
@@ -1,6 +1,6 @@
 ;;; log-view.el --- Major mode for browsing revision log histories -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: tools, vc
diff --git a/lisp/vc/pcvs-defs.el b/lisp/vc/pcvs-defs.el
index e558292..2ee3da7 100644
--- a/lisp/vc/pcvs-defs.el
+++ b/lisp/vc/pcvs-defs.el
@@ -1,6 +1,6 @@
 ;;; pcvs-defs.el --- variable definitions for PCL-CVS
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs-info.el b/lisp/vc/pcvs-info.el
index 9f8a168..e119717 100644
--- a/lisp/vc/pcvs-info.el
+++ b/lisp/vc/pcvs-info.el
@@ -1,6 +1,6 @@
 ;;; pcvs-info.el --- internal representation of a fileinfo entry
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs-parse.el b/lisp/vc/pcvs-parse.el
index 466c621..fa94c20 100644
--- a/lisp/vc/pcvs-parse.el
+++ b/lisp/vc/pcvs-parse.el
@@ -1,6 +1,6 @@
 ;;; pcvs-parse.el --- the CVS output parser
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs-util.el b/lisp/vc/pcvs-util.el
index 4570398..57da7bf 100644
--- a/lisp/vc/pcvs-util.el
+++ b/lisp/vc/pcvs-util.el
@@ -1,6 +1,6 @@
 ;;; pcvs-util.el --- utility functions for PCL-CVS
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: pcl-cvs
diff --git a/lisp/vc/pcvs.el b/lisp/vc/pcvs.el
index 1e4343c..882055f 100644
--- a/lisp/vc/pcvs.el
+++ b/lisp/vc/pcvs.el
@@ -1,6 +1,6 @@
 ;;; pcvs.el --- a front-end to CVS  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1991-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1991-2021 Free Software Foundation, Inc.
 
 ;; Author: The PCL-CVS Trust <pcl-cvs@cyclic.com>
 ;;     Per Cederqvist <ceder@lysator.liu.se>
diff --git a/lisp/vc/smerge-mode.el b/lisp/vc/smerge-mode.el
index 85868b9..769eeac 100644
--- a/lisp/vc/smerge-mode.el
+++ b/lisp/vc/smerge-mode.el
@@ -1,6 +1,6 @@
 ;;; smerge-mode.el --- Minor mode to resolve diff3 conflicts -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: vc, tools, revision control, merge, diff3, cvs, conflict
diff --git a/lisp/vc/vc-annotate.el b/lisp/vc/vc-annotate.el
index d82cadc..9434cc1 100644
--- a/lisp/vc/vc-annotate.el
+++ b/lisp/vc/vc-annotate.el
@@ -1,6 +1,6 @@
 ;;; vc-annotate.el --- VC Annotate Support  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1997-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Martin Lorentzson <emwson@emw.ericsson.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-bzr.el b/lisp/vc/vc-bzr.el
index e5d307e..a8d3727 100644
--- a/lisp/vc/vc-bzr.el
+++ b/lisp/vc/vc-bzr.el
@@ -1,6 +1,6 @@
 ;;; vc-bzr.el --- VC backend for the bzr revision control system  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Dave Love <fx@gnu.org>
 ;;        Riccardo Murri <riccardo.murri@gmail.com>
diff --git a/lisp/vc/vc-cvs.el b/lisp/vc/vc-cvs.el
index e8231ec..5b74947 100644
--- a/lisp/vc/vc-cvs.el
+++ b/lisp/vc/vc-cvs.el
@@ -1,6 +1,6 @@
 ;;; vc-cvs.el --- non-resident support for CVS version-control  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1995, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1995, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Package: vc
diff --git a/lisp/vc/vc-dav.el b/lisp/vc/vc-dav.el
index d453cb4..88f46ef 100644
--- a/lisp/vc/vc-dav.el
+++ b/lisp/vc/vc-dav.el
@@ -1,6 +1,6 @@
 ;;; vc-dav.el --- vc.el support for WebDAV
 
-;; Copyright (C) 2001, 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Bill Perry <wmperry@gnu.org>
 ;; Keywords: url, vc
diff --git a/lisp/vc/vc-dir.el b/lisp/vc/vc-dir.el
index 38b4937..99f4b7a 100644
--- a/lisp/vc/vc-dir.el
+++ b/lisp/vc/vc-dir.el
@@ -1,6 +1,6 @@
 ;;; vc-dir.el --- Directory status display under VC  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Dan Nicolaescu <dann@ics.uci.edu>
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-dispatcher.el b/lisp/vc/vc-dispatcher.el
index 5ae300b..64b5c59 100644
--- a/lisp/vc/vc-dispatcher.el
+++ b/lisp/vc/vc-dispatcher.el
@@ -1,6 +1,6 @@
 ;;; vc-dispatcher.el -- generic command-dispatcher facility.  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see below for full credits)
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-filewise.el b/lisp/vc/vc-filewise.el
index 67c696c..ee73aa6 100644
--- a/lisp/vc/vc-filewise.el
+++ b/lisp/vc/vc-filewise.el
@@ -1,6 +1,6 @@
 ;;; vc-filewise.el --- common functions for file-oriented back ends.
 
-;; Copyright (C) 1992-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index 61e6c64..ab348d7 100644
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -1,6 +1,6 @@
 ;;; vc-git.el --- VC backend for the git version control system -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Alexandre Julliard <julliard@winehq.org>
 ;; Keywords: vc tools
diff --git a/lisp/vc/vc-hg.el b/lisp/vc/vc-hg.el
index d00b69c..d1c886c 100644
--- a/lisp/vc/vc-hg.el
+++ b/lisp/vc/vc-hg.el
@@ -1,6 +1,6 @@
 ;;; vc-hg.el --- VC backend for the mercurial version control system  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; Author: Ivan Kanis
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-hooks.el b/lisp/vc/vc-hooks.el
index 345a28d..e93f7ee 100644
--- a/lisp/vc/vc-hooks.el
+++ b/lisp/vc/vc-hooks.el
@@ -1,6 +1,6 @@
 ;;; vc-hooks.el --- resident support for version-control  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992-1996, 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1996, 1998-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-mtn.el b/lisp/vc/vc-mtn.el
index 092d8b5..6022ee9 100644
--- a/lisp/vc/vc-mtn.el
+++ b/lisp/vc/vc-mtn.el
@@ -1,6 +1,6 @@
 ;;; vc-mtn.el --- VC backend for Monotone  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords: vc
diff --git a/lisp/vc/vc-rcs.el b/lisp/vc/vc-rcs.el
index 273f37c..4acb896 100644
--- a/lisp/vc/vc-rcs.el
+++ b/lisp/vc/vc-rcs.el
@@ -1,6 +1,6 @@
 ;;; vc-rcs.el --- support for RCS version-control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-sccs.el b/lisp/vc/vc-sccs.el
index ba50c36..3d3f404 100644
--- a/lisp/vc/vc-sccs.el
+++ b/lisp/vc/vc-sccs.el
@@ -1,6 +1,6 @@
 ;;; vc-sccs.el --- support for SCCS version-control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-src.el b/lisp/vc/vc-src.el
index db127ee..aeff733 100644
--- a/lisp/vc/vc-src.el
+++ b/lisp/vc/vc-src.el
@@ -1,6 +1,6 @@
 ;;; vc-src.el --- support for SRC version-control  -*- lexical-binding:t -*-
 
-;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see vc.el for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vc/vc-svn.el b/lisp/vc/vc-svn.el
index d039bf3..084f357 100644
--- a/lisp/vc/vc-svn.el
+++ b/lisp/vc/vc-svn.el
@@ -1,6 +1,6 @@
 ;;; vc-svn.el --- non-resident support for Subversion version-control  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      FSF (see vc.el for full credits)
 ;; Maintainer:  Stefan Monnier <monnier@gnu.org>
diff --git a/lisp/vc/vc.el b/lisp/vc/vc.el
index d0fb794..3d71273 100644
--- a/lisp/vc/vc.el
+++ b/lisp/vc/vc.el
@@ -1,6 +1,6 @@
 ;;; vc.el --- drive a version-control system from within Emacs  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1992-1998, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1992-1998, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: FSF (see below for full credits)
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/vcursor.el b/lisp/vcursor.el
index fa0cbb7..baa7cbe 100644
--- a/lisp/vcursor.el
+++ b/lisp/vcursor.el
@@ -1,6 +1,6 @@
 ;;; vcursor.el --- manipulate an alternative ("virtual") cursor
 
-;; Copyright (C) 1994, 1996, 1998, 2001-2020 Free Software Foundation,
+;; Copyright (C) 1994, 1996, 1998, 2001-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Peter Stephenson <pws@ibmth.df.unipi.it>
diff --git a/lisp/version.el b/lisp/version.el
index bf666cb..8be77cb 100644
--- a/lisp/version.el
+++ b/lisp/version.el
@@ -1,6 +1,6 @@
 ;;; version.el --- record version number of Emacs
 
-;; Copyright (C) 1985, 1992, 1994-1995, 1999-2020 Free Software
+;; Copyright (C) 1985, 1992, 1994-1995, 1999-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/view.el b/lisp/view.el
index 204e28c..2c48bac 100644
--- a/lisp/view.el
+++ b/lisp/view.el
@@ -1,6 +1,6 @@
 ;;; view.el --- peruse file or buffer without editing
 
-;; Copyright (C) 1985, 1989, 1994-1995, 1997, 2000-2020 Free Software
+;; Copyright (C) 1985, 1989, 1994-1995, 1997, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: K. Shane Hartman
diff --git a/lisp/vt-control.el b/lisp/vt-control.el
index fc3a514..e48f03c 100644
--- a/lisp/vt-control.el
+++ b/lisp/vt-control.el
@@ -1,6 +1,6 @@
 ;;; vt-control.el --- Common VTxxx control functions
 
-;; Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Rob Riepel <riepel@networking.stanford.edu>
 ;; Keywords: terminals
diff --git a/lisp/vt100-led.el b/lisp/vt100-led.el
index 7552fbb..137d65b 100644
--- a/lisp/vt100-led.el
+++ b/lisp/vt100-led.el
@@ -1,6 +1,6 @@
 ;;; vt100-led.el --- functions for LED control on VT-100 terminals & clones
 
-;; Copyright (C) 1988, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1988, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Howard Gayle
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/w32-fns.el b/lisp/w32-fns.el
index 8a816da..eb12dcd 100644
--- a/lisp/w32-fns.el
+++ b/lisp/w32-fns.el
@@ -1,6 +1,6 @@
 ;;; w32-fns.el --- Lisp routines for 32-bit Windows
 
-;; Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Geoff Voelker <voelker@cs.washington.edu>
 ;; Keywords: internal
diff --git a/lisp/w32-vars.el b/lisp/w32-vars.el
index 307490d..eacbdda 100644
--- a/lisp/w32-vars.el
+++ b/lisp/w32-vars.el
@@ -1,6 +1,6 @@
 ;;; w32-vars.el --- MS-Windows specific user options
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; Author: Jason Rumney <jasonr@gnu.org>
 ;; Keywords: internal
diff --git a/lisp/wdired.el b/lisp/wdired.el
index d91853e..fc47e77 100644
--- a/lisp/wdired.el
+++ b/lisp/wdired.el
@@ -1,6 +1,6 @@
 ;;; wdired.el --- Rename files editing their names in dired buffers -*- 
coding: utf-8; -*-
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Filename: wdired.el
 ;; Author: Juan León Lahoz García <juanleon1@gmail.com>
diff --git a/lisp/whitespace.el b/lisp/whitespace.el
index db7c023..0be063b 100644
--- a/lisp/whitespace.el
+++ b/lisp/whitespace.el
@@ -1,6 +1,6 @@
 ;;; whitespace.el --- minor mode to visualize TAB, (HARD) SPACE, NEWLINE -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Keywords: data, wp
diff --git a/lisp/wid-browse.el b/lisp/wid-browse.el
index 097e769..34062c9 100644
--- a/lisp/wid-browse.el
+++ b/lisp/wid-browse.el
@@ -1,6 +1,6 @@
 ;;; wid-browse.el --- functions for browsing widgets
 ;;
-;; Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: extensions
diff --git a/lisp/wid-edit.el b/lisp/wid-edit.el
index 6284652..ec3a1c9 100644
--- a/lisp/wid-edit.el
+++ b/lisp/wid-edit.el
@@ -1,6 +1,6 @@
 ;;; wid-edit.el --- Functions for creating and using widgets -*- 
lexical-binding:t -*-
 ;;
-;; Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/widget.el b/lisp/widget.el
index 8f1e090..de690ad 100644
--- a/lisp/widget.el
+++ b/lisp/widget.el
@@ -1,6 +1,6 @@
 ;;; widget.el --- a library of user interface components
 ;;
-;; Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: help, extensions, faces, hypermedia
diff --git a/lisp/windmove.el b/lisp/windmove.el
index 6e62e16..99671ef 100644
--- a/lisp/windmove.el
+++ b/lisp/windmove.el
@@ -1,6 +1,6 @@
 ;;; windmove.el --- directional window-selection routines  -*- 
lexical-binding:t -*-
 ;;
-;; Copyright (C) 1998-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1998-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Hovav Shacham (hovav@cs.stanford.edu)
 ;; Created: 17 October 1998
diff --git a/lisp/window.el b/lisp/window.el
index ba56ded..11b56d0 100644
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -1,6 +1,6 @@
 ;;; window.el --- GNU Emacs window commands aside from those written in C  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 1985, 1989, 1992-1994, 2000-2020 Free Software
+;; Copyright (C) 1985, 1989, 1992-1994, 2000-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/winner.el b/lisp/winner.el
index 4313e76..9506ac5 100644
--- a/lisp/winner.el
+++ b/lisp/winner.el
@@ -1,6 +1,6 @@
 ;;; winner.el --- Restore old window configurations
 
-;; Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
 ;; Author: Ivar Rummelhoff <ivarru@math.uio.no>
 ;; Created: 27 Feb 1997
diff --git a/lisp/woman.el b/lisp/woman.el
index 8465ab7..73040e0 100644
--- a/lisp/woman.el
+++ b/lisp/woman.el
@@ -1,6 +1,6 @@
 ;;; woman.el --- browse UN*X manual pages `wo (without) man'
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Francis J. Wright <F.J.Wright@qmul.ac.uk>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/x-dnd.el b/lisp/x-dnd.el
index ea9d119..53b3b54 100644
--- a/lisp/x-dnd.el
+++ b/lisp/x-dnd.el
@@ -1,6 +1,6 @@
 ;;; x-dnd.el --- drag and drop support for X
 
-;; Copyright (C) 2004-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 ;; Author: Jan Djärv <jan.h.d@swipnet.se>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/lisp/xdg.el b/lisp/xdg.el
index ae4a3f0..0f0df53 100644
--- a/lisp/xdg.el
+++ b/lisp/xdg.el
@@ -1,6 +1,6 @@
 ;;; xdg.el --- XDG specification and standard support -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 ;; Created: 27 January 2017
diff --git a/lisp/xml.el b/lisp/xml.el
index dc774a2..b0b117e 100644
--- a/lisp/xml.el
+++ b/lisp/xml.el
@@ -1,6 +1,6 @@
 ;;; xml.el --- XML parser -*- lexical-binding: t -*-
 
-;; Copyright (C) 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Emmanuel Briot <briot@gnat.com>
 ;; Maintainer: Mark A. Hershberger <mah@everybody.org>
diff --git a/lisp/xt-mouse.el b/lisp/xt-mouse.el
index 2b9fab5..1bee03c 100644
--- a/lisp/xt-mouse.el
+++ b/lisp/xt-mouse.el
@@ -1,6 +1,6 @@
 ;;; xt-mouse.el --- support the mouse when emacs run in an xterm -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 1994, 2000-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2000-2021 Free Software Foundation, Inc.
 
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: mouse, terminals
diff --git a/lisp/xwidget.el b/lisp/xwidget.el
index 775dddf..dbb36e5 100644
--- a/lisp/xwidget.el
+++ b/lisp/xwidget.el
@@ -1,6 +1,6 @@
 ;;; xwidget.el --- api functions for xwidgets  -*- lexical-binding: t -*-
 ;;
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 ;;
 ;; Author: Joakim Verona (joakim@verona.se)
 ;;
diff --git a/lwlib/ChangeLog.1 b/lwlib/ChangeLog.1
index 52ec945a..bf839cf 100644
--- a/lwlib/ChangeLog.1
+++ b/lwlib/ChangeLog.1
@@ -1964,7 +1964,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1995-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1995-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/lwlib/Makefile.in b/lwlib/Makefile.in
index 1077324..28c16ac 100644
--- a/lwlib/Makefile.in
+++ b/lwlib/Makefile.in
@@ -1,7 +1,7 @@
 ### @configure_input@
 
 # Copyright (C) 1992, 1993 Lucid, Inc.
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of the Lucid Widget Library.
 #
diff --git a/lwlib/deps.mk b/lwlib/deps.mk
index 105ea1b..66c464f 100644
--- a/lwlib/deps.mk
+++ b/lwlib/deps.mk
@@ -1,7 +1,7 @@
 ### deps.mk --- lwlib/Makefile fragment for GNU Emacs
 
 # Copyright (C) 1992, 1993 Lucid, Inc.
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of the Lucid Widget Library.
 #
diff --git a/lwlib/lwlib-Xaw.c b/lwlib/lwlib-Xaw.c
index 71ac98a..8806d3f 100644
--- a/lwlib/lwlib-Xaw.c
+++ b/lwlib/lwlib-Xaw.c
@@ -1,7 +1,7 @@
 /* The lwlib interface to Athena widgets.
 
 Copyright (C) 1993 Chuck Thompson <cthomp@cs.uiuc.edu>
-Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-Xlw.c b/lwlib/lwlib-Xlw.c
index 862bc8f..54dc06f 100644
--- a/lwlib/lwlib-Xlw.c
+++ b/lwlib/lwlib-Xlw.c
@@ -1,7 +1,7 @@
 /* The lwlib interface to "xlwmenu" menus.
 
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 1994, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-Xm.c b/lwlib/lwlib-Xm.c
index c4ba411..525465f 100644
--- a/lwlib/lwlib-Xm.c
+++ b/lwlib/lwlib-Xm.c
@@ -1,6 +1,6 @@
 /* The lwlib interface to Motif widgets.
 
-Copyright (C) 1994-1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1997, 1999-2021 Free Software Foundation, Inc.
 Copyright (C) 1992 Lucid, Inc.
 
 This file is part of the Lucid Widget Library.
diff --git a/lwlib/lwlib-int.h b/lwlib/lwlib-int.h
index 885d951..ef76d67 100644
--- a/lwlib/lwlib-int.h
+++ b/lwlib/lwlib-int.h
@@ -1,6 +1,6 @@
 /*
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-utils.c b/lwlib/lwlib-utils.c
index 2b3aa55..3c700e0 100644
--- a/lwlib/lwlib-utils.c
+++ b/lwlib/lwlib-utils.c
@@ -1,7 +1,7 @@
 /* Defines some widget utility functions.
 
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib-widget.h b/lwlib/lwlib-widget.h
index f132337..2fd84c0 100644
--- a/lwlib/lwlib-widget.h
+++ b/lwlib/lwlib-widget.h
@@ -1,6 +1,6 @@
 /*
 Copyright (C) 1992, 1993 Lucid, Inc.
-Copyright (C) 1994, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib.c b/lwlib/lwlib.c
index 33c6ab1..820538f7 100644
--- a/lwlib/lwlib.c
+++ b/lwlib/lwlib.c
@@ -1,7 +1,7 @@
 /* A general interface to the widgets of different toolkits.
 
 Copyright (C) 1992, 1993 Lucid, Inc.
-Copyright (C) 1994-1996, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1996, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/lwlib.h b/lwlib/lwlib.h
index cd26974..ab48d85 100644
--- a/lwlib/lwlib.h
+++ b/lwlib/lwlib.h
@@ -1,6 +1,6 @@
 /*
 Copyright (C) 1992, 1993 Lucid, Inc.
-Copyright (C) 1994, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/xlwmenu.c b/lwlib/xlwmenu.c
index dcef172..cc73d9a 100644
--- a/lwlib/xlwmenu.c
+++ b/lwlib/xlwmenu.c
@@ -1,7 +1,7 @@
 /* Implements a lightweight menubar widget.
 
 Copyright (C) 1992 Lucid, Inc.
-Copyright (C) 1994-1995, 1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1995, 1997, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of the Lucid Widget Library.
 
diff --git a/lwlib/xlwmenu.h b/lwlib/xlwmenu.h
index 5215127..9143edb 100644
--- a/lwlib/xlwmenu.h
+++ b/lwlib/xlwmenu.h
@@ -1,6 +1,6 @@
 /* Interface of a lightweight menubar widget.
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 Copyright (C) 1992 Lucid, Inc.
 
 This file is part of the Lucid Widget Library.
diff --git a/lwlib/xlwmenuP.h b/lwlib/xlwmenuP.h
index 614a4db..fc77ec4 100644
--- a/lwlib/xlwmenuP.h
+++ b/lwlib/xlwmenuP.h
@@ -1,6 +1,6 @@
 /* Internals of a lightweight menubar widget.
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 Copyright (C) 1992 Lucid, Inc.
 
 This file is part of the Lucid Widget Library.
diff --git a/m4/00gnulib.m4 b/m4/00gnulib.m4
index 1a1a1d7..4b5d4b3 100644
--- a/m4/00gnulib.m4
+++ b/m4/00gnulib.m4
@@ -1,5 +1,5 @@
 # 00gnulib.m4 serial 3
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/__inline.m4 b/m4/__inline.m4
index 520c8c4..b28cc6a 100644
--- a/m4/__inline.m4
+++ b/m4/__inline.m4
@@ -1,5 +1,5 @@
 # Test for __inline keyword
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/absolute-header.m4 b/m4/absolute-header.m4
index 39726ba..799989c 100644
--- a/m4/absolute-header.m4
+++ b/m4/absolute-header.m4
@@ -1,5 +1,5 @@
 # absolute-header.m4 serial 16
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/acl.m4 b/m4/acl.m4
index e459451..47b3b71 100644
--- a/m4/acl.m4
+++ b/m4/acl.m4
@@ -1,7 +1,7 @@
 # acl.m4 - check for access control list (ACL) primitives
 # serial 23
 
-# Copyright (C) 2002, 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/alloca.m4 b/m4/alloca.m4
index 5f46539..45d1e26 100644
--- a/m4/alloca.m4
+++ b/m4/alloca.m4
@@ -1,5 +1,5 @@
 # alloca.m4 serial 15
-dnl Copyright (C) 2002-2004, 2006-2007, 2009-2020 Free Software
+dnl Copyright (C) 2002-2004, 2006-2007, 2009-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/builtin-expect.m4 b/m4/builtin-expect.m4
index a6e8895..c584116 100644
--- a/m4/builtin-expect.m4
+++ b/m4/builtin-expect.m4
@@ -1,6 +1,6 @@
 dnl Check for __builtin_expect.
 
-dnl Copyright 2016-2020 Free Software Foundation, Inc.
+dnl Copyright 2016-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/byteswap.m4 b/m4/byteswap.m4
index 0f43994..1083b4c 100644
--- a/m4/byteswap.m4
+++ b/m4/byteswap.m4
@@ -1,5 +1,5 @@
 # byteswap.m4 serial 4
-dnl Copyright (C) 2005, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/canonicalize.m4 b/m4/canonicalize.m4
index bdc5c8f..492b103 100644
--- a/m4/canonicalize.m4
+++ b/m4/canonicalize.m4
@@ -1,6 +1,6 @@
 # canonicalize.m4 serial 31
 
-dnl Copyright (C) 2003-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2007, 2009-2021 Free Software Foundation, Inc.
 
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/clock_time.m4 b/m4/clock_time.m4
index f4f51fa..c3b9e7e 100644
--- a/m4/clock_time.m4
+++ b/m4/clock_time.m4
@@ -1,5 +1,5 @@
 # clock_time.m4 serial 10
-dnl Copyright (C) 2002-2006, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/close-stream.m4 b/m4/close-stream.m4
index f3cc7aa..feeb4ea 100644
--- a/m4/close-stream.m4
+++ b/m4/close-stream.m4
@@ -1,5 +1,5 @@
 #serial 4
-dnl Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/copy-file-range.m4 b/m4/copy-file-range.m4
index 5c5a274..82904e9 100644
--- a/m4/copy-file-range.m4
+++ b/m4/copy-file-range.m4
@@ -1,5 +1,5 @@
 # copy-file-range.m4
-dnl Copyright 2019-2020 Free Software Foundation, Inc.
+dnl Copyright 2019-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/count-leading-zeros.m4 b/m4/count-leading-zeros.m4
index 76cc876..d920d6b 100644
--- a/m4/count-leading-zeros.m4
+++ b/m4/count-leading-zeros.m4
@@ -1,5 +1,5 @@
 # count-leading-zeros.m4 serial 2
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/count-one-bits.m4 b/m4/count-one-bits.m4
index 132d527..ad84e02 100644
--- a/m4/count-one-bits.m4
+++ b/m4/count-one-bits.m4
@@ -1,5 +1,5 @@
 # count-one-bits.m4 serial 3
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/count-trailing-zeros.m4 b/m4/count-trailing-zeros.m4
index 0344c8f..052b3fa 100644
--- a/m4/count-trailing-zeros.m4
+++ b/m4/count-trailing-zeros.m4
@@ -1,5 +1,5 @@
 # count-trailing-zeros.m4
-dnl Copyright (C) 2013-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2013-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/d-type.m4 b/m4/d-type.m4
index bcb179a..fa4ddeb 100644
--- a/m4/d-type.m4
+++ b/m4/d-type.m4
@@ -5,7 +5,7 @@ dnl
 dnl Check whether struct dirent has a member named d_type.
 dnl
 
-# Copyright (C) 1997, 1999-2004, 2006, 2009-2020 Free Software
+# Copyright (C) 1997, 1999-2004, 2006, 2009-2021 Free Software
 # Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
diff --git a/m4/dirent_h.m4 b/m4/dirent_h.m4
index 8bef6a0..6d86142 100644
--- a/m4/dirent_h.m4
+++ b/m4/dirent_h.m4
@@ -1,5 +1,5 @@
 # dirent_h.m4 serial 16
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dirfd.m4 b/m4/dirfd.m4
index d92445e..3c9ce5d 100644
--- a/m4/dirfd.m4
+++ b/m4/dirfd.m4
@@ -2,7 +2,7 @@
 
 dnl Find out how to get the file descriptor associated with an open DIR*.
 
-# Copyright (C) 2001-2006, 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2006, 2008-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/double-slash-root.m4 b/m4/double-slash-root.m4
index c463ac4..c9bbcef 100644
--- a/m4/double-slash-root.m4
+++ b/m4/double-slash-root.m4
@@ -1,5 +1,5 @@
 # double-slash-root.m4 serial 4   -*- Autoconf -*-
-dnl Copyright (C) 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/dup2.m4 b/m4/dup2.m4
index 2835bb1..3b89ec5 100644
--- a/m4/dup2.m4
+++ b/m4/dup2.m4
@@ -1,5 +1,5 @@
 #serial 25
-dnl Copyright (C) 2002, 2005, 2007, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002, 2005, 2007, 2009-2021 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/eealloc.m4 b/m4/eealloc.m4
index 236f373..002f0c8 100644
--- a/m4/eealloc.m4
+++ b/m4/eealloc.m4
@@ -1,5 +1,5 @@
 # eealloc.m4 serial 3
-dnl Copyright (C) 2003, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/environ.m4 b/m4/environ.m4
index bab85f1..d971770 100644
--- a/m4/environ.m4
+++ b/m4/environ.m4
@@ -1,5 +1,5 @@
 # environ.m4 serial 7
-dnl Copyright (C) 2001-2004, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2004, 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/errno_h.m4 b/m4/errno_h.m4
index dd4994f..51dfe92 100644
--- a/m4/errno_h.m4
+++ b/m4/errno_h.m4
@@ -1,5 +1,5 @@
 # errno_h.m4 serial 13
-dnl Copyright (C) 2004, 2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004, 2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/euidaccess.m4 b/m4/euidaccess.m4
index 39f28b3..4aeb90a 100644
--- a/m4/euidaccess.m4
+++ b/m4/euidaccess.m4
@@ -1,5 +1,5 @@
 # euidaccess.m4 serial 15
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/execinfo.m4 b/m4/execinfo.m4
index 37ee8de..75ab44b 100644
--- a/m4/execinfo.m4
+++ b/m4/execinfo.m4
@@ -1,6 +1,6 @@
 # Check for GNU-style execinfo.h.
 
-dnl Copyright 2012-2020 Free Software Foundation, Inc.
+dnl Copyright 2012-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/explicit_bzero.m4 b/m4/explicit_bzero.m4
index 507816a..6cf174b 100644
--- a/m4/explicit_bzero.m4
+++ b/m4/explicit_bzero.m4
@@ -1,4 +1,4 @@
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/extensions.m4 b/m4/extensions.m4
index d7c95ef..a1a629f 100644
--- a/m4/extensions.m4
+++ b/m4/extensions.m4
@@ -1,7 +1,7 @@
 # serial 18  -*- Autoconf -*-
 # Enable extensions on systems that normally disable them.
 
-# Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/extern-inline.m4 b/m4/extern-inline.m4
index 75c5008..a2acf12 100644
--- a/m4/extern-inline.m4
+++ b/m4/extern-inline.m4
@@ -1,6 +1,6 @@
 dnl 'extern inline' a la ISO C99.
 
-dnl Copyright 2012-2020 Free Software Foundation, Inc.
+dnl Copyright 2012-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/faccessat.m4 b/m4/faccessat.m4
index 7a8b979..c6cf3d8 100644
--- a/m4/faccessat.m4
+++ b/m4/faccessat.m4
@@ -1,7 +1,7 @@
 # serial 8
 # See if we need to provide faccessat replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl.m4 b/m4/fcntl.m4
index 562ae23..3708892 100644
--- a/m4/fcntl.m4
+++ b/m4/fcntl.m4
@@ -1,5 +1,5 @@
 # fcntl.m4 serial 9
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fcntl_h.m4 b/m4/fcntl_h.m4
index 6b25393..8febb5c 100644
--- a/m4/fcntl_h.m4
+++ b/m4/fcntl_h.m4
@@ -1,6 +1,6 @@
 # serial 16
 # Configure fcntl.h.
-dnl Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fdopendir.m4 b/m4/fdopendir.m4
index d9cc1a0..03f17f8 100644
--- a/m4/fdopendir.m4
+++ b/m4/fdopendir.m4
@@ -1,7 +1,7 @@
 # serial 12
 # See if we need to provide fdopendir.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/filemode.m4 b/m4/filemode.m4
index a1b7e10..db53592 100644
--- a/m4/filemode.m4
+++ b/m4/filemode.m4
@@ -1,5 +1,5 @@
 # filemode.m4 serial 8
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/flexmember.m4 b/m4/flexmember.m4
index 90f3ddd..49b1c75 100644
--- a/m4/flexmember.m4
+++ b/m4/flexmember.m4
@@ -1,7 +1,7 @@
 # serial 5
 # Check for flexible array member support.
 
-# Copyright (C) 2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/fpending.m4 b/m4/fpending.m4
index ea9725e..6210997 100644
--- a/m4/fpending.m4
+++ b/m4/fpending.m4
@@ -1,6 +1,6 @@
 # serial 22
 
-# Copyright (C) 2000-2001, 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2001, 2004-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/fpieee.m4 b/m4/fpieee.m4
index d5c9aef..3f16957 100644
--- a/m4/fpieee.m4
+++ b/m4/fpieee.m4
@@ -1,5 +1,5 @@
 # fpieee.m4 serial 2  -*- coding: utf-8 -*-
-dnl Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fstatat.m4 b/m4/fstatat.m4
index 19583ed..d730e46 100644
--- a/m4/fstatat.m4
+++ b/m4/fstatat.m4
@@ -1,5 +1,5 @@
 # fstatat.m4 serial 4
-dnl Copyright (C) 2004-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2004-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/fsusage.m4 b/m4/fsusage.m4
index 64fcf5d..b1016d4 100644
--- a/m4/fsusage.m4
+++ b/m4/fsusage.m4
@@ -1,7 +1,7 @@
 # serial 34
 # Obtaining file system usage information.
 
-# Copyright (C) 1997-1998, 2000-2001, 2003-2020 Free Software
+# Copyright (C) 1997-1998, 2000-2001, 2003-2021 Free Software
 # Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
diff --git a/m4/fsync.m4 b/m4/fsync.m4
index c86c0e6..6dc8cd1 100644
--- a/m4/fsync.m4
+++ b/m4/fsync.m4
@@ -1,5 +1,5 @@
 # fsync.m4 serial 2
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getdtablesize.m4 b/m4/getdtablesize.m4
index ab2e3fe..cc76ea4 100644
--- a/m4/getdtablesize.m4
+++ b/m4/getdtablesize.m4
@@ -1,5 +1,5 @@
 # getdtablesize.m4 serial 7
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/getgroups.m4 b/m4/getgroups.m4
index 7943646..7580501 100644
--- a/m4/getgroups.m4
+++ b/m4/getgroups.m4
@@ -3,7 +3,7 @@
 dnl From Jim Meyering.
 dnl A wrapper around AC_FUNC_GETGROUPS.
 
-# Copyright (C) 1996-1997, 1999-2004, 2008-2020 Free Software
+# Copyright (C) 1996-1997, 1999-2004, 2008-2021 Free Software
 # Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
diff --git a/m4/getloadavg.m4 b/m4/getloadavg.m4
index 74a116f..a20fcf9 100644
--- a/m4/getloadavg.m4
+++ b/m4/getloadavg.m4
@@ -1,6 +1,6 @@
 # Check for getloadavg.
 
-# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2020 Free
+# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2021 Free
 # Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
diff --git a/m4/getopt.m4 b/m4/getopt.m4
index 595483d..bb95c5e 100644
--- a/m4/getopt.m4
+++ b/m4/getopt.m4
@@ -1,5 +1,5 @@
 # getopt.m4 serial 47
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gettime.m4 b/m4/gettime.m4
index 6a1f9a4..ddc72fa 100644
--- a/m4/gettime.m4
+++ b/m4/gettime.m4
@@ -1,5 +1,5 @@
 # gettime.m4 serial 9
-dnl Copyright (C) 2002, 2004-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002, 2004-2006, 2009-2021 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/gettimeofday.m4 b/m4/gettimeofday.m4
index 443c6f9..c4cd7a0c 100644
--- a/m4/gettimeofday.m4
+++ b/m4/gettimeofday.m4
@@ -1,6 +1,6 @@
 # serial 27
 
-# Copyright (C) 2001-2003, 2005, 2007, 2009-2020 Free Software
+# Copyright (C) 2001-2003, 2005, 2007, 2009-2021 Free Software
 # Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/glibc21.m4 b/m4/glibc21.m4
index 9197d3b..74a781a 100644
--- a/m4/glibc21.m4
+++ b/m4/glibc21.m4
@@ -1,5 +1,5 @@
 # glibc21.m4 serial 5
-dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2020 Free Software
+dnl Copyright (C) 2000-2002, 2004, 2008, 2010-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4
index b617eac..4463fa7 100644
--- a/m4/gnulib-common.m4
+++ b/m4/gnulib-common.m4
@@ -1,5 +1,5 @@
 # gnulib-common.m4 serial 46
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index c952c9c..7a66c77 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -1,5 +1,5 @@
 # DO NOT EDIT! GENERATED AUTOMATICALLY!
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/m4/group-member.m4 b/m4/group-member.m4
index 5b32b5f..ccf8013 100644
--- a/m4/group-member.m4
+++ b/m4/group-member.m4
@@ -1,6 +1,6 @@
 # serial 14
 
-# Copyright (C) 1999-2001, 2003-2007, 2009-2020 Free Software
+# Copyright (C) 1999-2001, 2003-2007, 2009-2021 Free Software
 # Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
diff --git a/m4/ieee754-h.m4 b/m4/ieee754-h.m4
index 8ec4583..68af3bd 100644
--- a/m4/ieee754-h.m4
+++ b/m4/ieee754-h.m4
@@ -1,6 +1,6 @@
 # Configure ieee754-h module
 
-dnl Copyright 2018-2020 Free Software Foundation, Inc.
+dnl Copyright 2018-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/include_next.m4 b/m4/include_next.m4
index 9009e29..5b38c11 100644
--- a/m4/include_next.m4
+++ b/m4/include_next.m4
@@ -1,5 +1,5 @@
 # include_next.m4 serial 24
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/inttypes.m4 b/m4/inttypes.m4
index e037be6..d7fe1bd 100644
--- a/m4/inttypes.m4
+++ b/m4/inttypes.m4
@@ -1,5 +1,5 @@
 # inttypes.m4 serial 27
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/largefile.m4 b/m4/largefile.m4
index f6863e4..fc7f568 100644
--- a/m4/largefile.m4
+++ b/m4/largefile.m4
@@ -1,6 +1,6 @@
 # Enable large files on systems where this is not the default.
 
-# Copyright 1992-1996, 1998-2020 Free Software Foundation, Inc.
+# Copyright 1992-1996, 1998-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/limits-h.m4 b/m4/limits-h.m4
index 0b4f092..70dbb7d 100644
--- a/m4/limits-h.m4
+++ b/m4/limits-h.m4
@@ -1,6 +1,6 @@
 dnl Check whether limits.h has needed features.
 
-dnl Copyright 2016-2020 Free Software Foundation, Inc.
+dnl Copyright 2016-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/localtime-buffer.m4 b/m4/localtime-buffer.m4
index 09df3c9..58296af 100644
--- a/m4/localtime-buffer.m4
+++ b/m4/localtime-buffer.m4
@@ -1,5 +1,5 @@
 # localtime-buffer.m4 serial 1
-dnl Copyright (C) 2017-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2017-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/longlong.m4 b/m4/longlong.m4
index e878488..5d29b98 100644
--- a/m4/longlong.m4
+++ b/m4/longlong.m4
@@ -1,5 +1,5 @@
 # longlong.m4 serial 18
-dnl Copyright (C) 1999-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 1999-2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/lstat.m4 b/m4/lstat.m4
index 3c2b214..62e9db2 100644
--- a/m4/lstat.m4
+++ b/m4/lstat.m4
@@ -1,6 +1,6 @@
 # serial 33
 
-# Copyright (C) 1997-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2001, 2003-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/malloca.m4 b/m4/malloca.m4
index 99e9dac..9a0db4c 100644
--- a/m4/malloca.m4
+++ b/m4/malloca.m4
@@ -1,5 +1,5 @@
 # malloca.m4 serial 1
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2020 Free Software
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/manywarnings.m4 b/m4/manywarnings.m4
index 783620d..b78f035 100644
--- a/m4/manywarnings.m4
+++ b/m4/manywarnings.m4
@@ -1,5 +1,5 @@
 # manywarnings.m4 serial 18
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mbstate_t.m4 b/m4/mbstate_t.m4
index 057ce12..f62fcd9 100644
--- a/m4/mbstate_t.m4
+++ b/m4/mbstate_t.m4
@@ -1,5 +1,5 @@
 # mbstate_t.m4 serial 13
-dnl Copyright (C) 2000-2002, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2000-2002, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/md5.m4 b/m4/md5.m4
index ca213ed..021b352 100644
--- a/m4/md5.m4
+++ b/m4/md5.m4
@@ -1,5 +1,5 @@
 # md5.m4 serial 14
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/memmem.m4 b/m4/memmem.m4
index e034d7b..9367507 100644
--- a/m4/memmem.m4
+++ b/m4/memmem.m4
@@ -1,5 +1,5 @@
 # memmem.m4 serial 26
-dnl Copyright (C) 2002-2004, 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2004, 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mempcpy.m4 b/m4/mempcpy.m4
index 63e4087..75afbb6 100644
--- a/m4/mempcpy.m4
+++ b/m4/mempcpy.m4
@@ -1,5 +1,5 @@
 # mempcpy.m4 serial 11
-dnl Copyright (C) 2003-2004, 2006-2007, 2009-2020 Free Software
+dnl Copyright (C) 2003-2004, 2006-2007, 2009-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/memrchr.m4 b/m4/memrchr.m4
index 8e33fb9..b4c21ab 100644
--- a/m4/memrchr.m4
+++ b/m4/memrchr.m4
@@ -1,5 +1,5 @@
 # memrchr.m4 serial 10
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/minmax.m4 b/m4/minmax.m4
index e5b28b0..e21a687 100644
--- a/m4/minmax.m4
+++ b/m4/minmax.m4
@@ -1,5 +1,5 @@
 # minmax.m4 serial 4
-dnl Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mkostemp.m4 b/m4/mkostemp.m4
index 3e5b555..46534d4 100644
--- a/m4/mkostemp.m4
+++ b/m4/mkostemp.m4
@@ -1,5 +1,5 @@
 # mkostemp.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/mktime.m4 b/m4/mktime.m4
index 5e89f20..6422148 100644
--- a/m4/mktime.m4
+++ b/m4/mktime.m4
@@ -1,5 +1,5 @@
 # serial 31
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/mode_t.m4 b/m4/mode_t.m4
index f190951..3bd4b89 100644
--- a/m4/mode_t.m4
+++ b/m4/mode_t.m4
@@ -1,5 +1,5 @@
 # mode_t.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/multiarch.m4 b/m4/multiarch.m4
index 3c2034c..6f7d06c 100644
--- a/m4/multiarch.m4
+++ b/m4/multiarch.m4
@@ -1,5 +1,5 @@
 # multiarch.m4 serial 7
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nocrash.m4 b/m4/nocrash.m4
index 637a0ea..27412cd 100644
--- a/m4/nocrash.m4
+++ b/m4/nocrash.m4
@@ -1,5 +1,5 @@
 # nocrash.m4 serial 5
-dnl Copyright (C) 2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/nstrftime.m4 b/m4/nstrftime.m4
index ec41d42..4202025 100644
--- a/m4/nstrftime.m4
+++ b/m4/nstrftime.m4
@@ -1,6 +1,6 @@
 # serial 34
 
-# Copyright (C) 1996-1997, 1999-2007, 2009-2020 Free Software
+# Copyright (C) 1996-1997, 1999-2007, 2009-2021 Free Software
 # Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
diff --git a/m4/off_t.m4 b/m4/off_t.m4
index 6e19af8..bdec43c 100644
--- a/m4/off_t.m4
+++ b/m4/off_t.m4
@@ -1,5 +1,5 @@
 # off_t.m4 serial 1
-dnl Copyright (C) 2012-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2012-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open-cloexec.m4 b/m4/open-cloexec.m4
index 11652d5..542a90f 100644
--- a/m4/open-cloexec.m4
+++ b/m4/open-cloexec.m4
@@ -1,6 +1,6 @@
 # Test whether O_CLOEXEC is defined.
 
-dnl Copyright 2017-2020 Free Software Foundation, Inc.
+dnl Copyright 2017-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open-slash.m4 b/m4/open-slash.m4
index 1e57c96..eb76b5e 100644
--- a/m4/open-slash.m4
+++ b/m4/open-slash.m4
@@ -1,5 +1,5 @@
 # open-slash.m4 serial 1
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/open.m4 b/m4/open.m4
index 552eedf..c634386 100644
--- a/m4/open.m4
+++ b/m4/open.m4
@@ -1,5 +1,5 @@
 # open.m4 serial 15
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pathmax.m4 b/m4/pathmax.m4
index dc6bc3b..6059496 100644
--- a/m4/pathmax.m4
+++ b/m4/pathmax.m4
@@ -1,5 +1,5 @@
 # pathmax.m4 serial 11
-dnl Copyright (C) 2002-2003, 2005-2006, 2009-2020 Free Software
+dnl Copyright (C) 2002-2003, 2005-2006, 2009-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/pipe2.m4 b/m4/pipe2.m4
index d36821e..43d547c 100644
--- a/m4/pipe2.m4
+++ b/m4/pipe2.m4
@@ -1,5 +1,5 @@
 # pipe2.m4 serial 2
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pselect.m4 b/m4/pselect.m4
index f3e5afe..df6ca17 100644
--- a/m4/pselect.m4
+++ b/m4/pselect.m4
@@ -1,5 +1,5 @@
 # pselect.m4 serial 8
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/pthread_sigmask.m4 b/m4/pthread_sigmask.m4
index d67511f..ec11f4c 100644
--- a/m4/pthread_sigmask.m4
+++ b/m4/pthread_sigmask.m4
@@ -1,5 +1,5 @@
 # pthread_sigmask.m4 serial 18
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/putenv.m4 b/m4/putenv.m4
index e38f8c5..9b36d9f 100644
--- a/m4/putenv.m4
+++ b/m4/putenv.m4
@@ -1,5 +1,5 @@
 # putenv.m4 serial 24
-dnl Copyright (C) 2002-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readlink.m4 b/m4/readlink.m4
index 9aa9e46..97de749 100644
--- a/m4/readlink.m4
+++ b/m4/readlink.m4
@@ -1,5 +1,5 @@
 # readlink.m4 serial 15
-dnl Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
index 6ef1f59..16791a9 100644
--- a/m4/readlinkat.m4
+++ b/m4/readlinkat.m4
@@ -1,7 +1,7 @@
 # serial 5
 # See if we need to provide readlinkat replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/regex.m4 b/m4/regex.m4
index 65f5185..17a182e 100644
--- a/m4/regex.m4
+++ b/m4/regex.m4
@@ -1,6 +1,6 @@
 # serial 69
 
-# Copyright (C) 1996-2001, 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2001, 2003-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/sha1.m4 b/m4/sha1.m4
index 35e3f75..fdba7a6 100644
--- a/m4/sha1.m4
+++ b/m4/sha1.m4
@@ -1,5 +1,5 @@
 # sha1.m4 serial 12
-dnl Copyright (C) 2002-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sha256.m4 b/m4/sha256.m4
index 85ff1d5..f49899c 100644
--- a/m4/sha256.m4
+++ b/m4/sha256.m4
@@ -1,5 +1,5 @@
 # sha256.m4 serial 8
-dnl Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sha512.m4 b/m4/sha512.m4
index fe1592a..b45fdf5 100644
--- a/m4/sha512.m4
+++ b/m4/sha512.m4
@@ -1,5 +1,5 @@
 # sha512.m4 serial 9
-dnl Copyright (C) 2005-2006, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2006, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sig2str.m4 b/m4/sig2str.m4
index c9b1a86..974f68a 100644
--- a/m4/sig2str.m4
+++ b/m4/sig2str.m4
@@ -1,5 +1,5 @@
 # serial 7
-dnl Copyright (C) 2002, 2005-2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002, 2005-2006, 2009-2021 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/signal_h.m4 b/m4/signal_h.m4
index 0868438..a3affcb 100644
--- a/m4/signal_h.m4
+++ b/m4/signal_h.m4
@@ -1,5 +1,5 @@
 # signal_h.m4 serial 18
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/socklen.m4 b/m4/socklen.m4
index 251960b..eca1d1b 100644
--- a/m4/socklen.m4
+++ b/m4/socklen.m4
@@ -1,5 +1,5 @@
 # socklen.m4 serial 11
-dnl Copyright (C) 2005-2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
index b77032b..4bd88b3 100644
--- a/m4/ssize_t.m4
+++ b/m4/ssize_t.m4
@@ -1,5 +1,5 @@
 # ssize_t.m4 serial 5 (gettext-0.18.2)
-dnl Copyright (C) 2001-2003, 2006, 2010-2020 Free Software Foundation,
+dnl Copyright (C) 2001-2003, 2006, 2010-2021 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/st_dm_mode.m4 b/m4/st_dm_mode.m4
index 9c44ae7..b39c3ee 100644
--- a/m4/st_dm_mode.m4
+++ b/m4/st_dm_mode.m4
@@ -1,6 +1,6 @@
 # serial 6
 
-# Copyright (C) 1998-1999, 2001, 2009-2020 Free Software Foundation,
+# Copyright (C) 1998-1999, 2001, 2009-2021 Free Software Foundation,
 # Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/stat-time.m4 b/m4/stat-time.m4
index 59bd29f..46c5ac9 100644
--- a/m4/stat-time.m4
+++ b/m4/stat-time.m4
@@ -1,6 +1,6 @@
 # Checks for stat-related time functions.
 
-# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2020 Free
+# Copyright (C) 1998-1999, 2001, 2003, 2005-2007, 2009-2021 Free
 # Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
diff --git a/m4/std-gnu11.m4 b/m4/std-gnu11.m4
index c1ec624..8563a6a 100644
--- a/m4/std-gnu11.m4
+++ b/m4/std-gnu11.m4
@@ -7,7 +7,7 @@
 # or later is installed everywhere a Gnulib program might be developed.
 
 
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/m4/stdalign.m4 b/m4/stdalign.m4
index dcf778e..8dcb634 100644
--- a/m4/stdalign.m4
+++ b/m4/stdalign.m4
@@ -1,6 +1,6 @@
 # Check for stdalign.h that conforms to C11.
 
-dnl Copyright 2011-2020 Free Software Foundation, Inc.
+dnl Copyright 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stddef_h.m4 b/m4/stddef_h.m4
index 6bcfadb..25c0e5a 100644
--- a/m4/stddef_h.m4
+++ b/m4/stddef_h.m4
@@ -1,6 +1,6 @@
 dnl A placeholder for <stddef.h>, for platforms that have issues.
 # stddef_h.m4 serial 6
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdint.m4 b/m4/stdint.m4
index 3f75a18..6151c31 100644
--- a/m4/stdint.m4
+++ b/m4/stdint.m4
@@ -1,5 +1,5 @@
 # stdint.m4 serial 53
-dnl Copyright (C) 2001-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2001-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdio_h.m4 b/m4/stdio_h.m4
index c603b51..be80207 100644
--- a/m4/stdio_h.m4
+++ b/m4/stdio_h.m4
@@ -1,5 +1,5 @@
 # stdio_h.m4 serial 49
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stdlib_h.m4 b/m4/stdlib_h.m4
index 61a3e31..ef37b7a 100644
--- a/m4/stdlib_h.m4
+++ b/m4/stdlib_h.m4
@@ -1,5 +1,5 @@
 # stdlib_h.m4 serial 48
-dnl Copyright (C) 2007-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/stpcpy.m4 b/m4/stpcpy.m4
index 0f0fa9e..28db4f4 100644
--- a/m4/stpcpy.m4
+++ b/m4/stpcpy.m4
@@ -1,5 +1,5 @@
 # stpcpy.m4 serial 8
-dnl Copyright (C) 2002, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/string_h.m4 b/m4/string_h.m4
index 4c1f685..3a2db43 100644
--- a/m4/string_h.m4
+++ b/m4/string_h.m4
@@ -1,6 +1,6 @@
 # Configure a GNU-like replacement for <string.h>.
 
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
index 67d4eb0..7cc8dce 100644
--- a/m4/strnlen.m4
+++ b/m4/strnlen.m4
@@ -1,5 +1,5 @@
 # strnlen.m4 serial 13
-dnl Copyright (C) 2002-2003, 2005-2007, 2009-2020 Free Software
+dnl Copyright (C) 2002-2003, 2005-2007, 2009-2021 Free Software
 dnl Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strtoimax.m4 b/m4/strtoimax.m4
index de97d75..f09a608 100644
--- a/m4/strtoimax.m4
+++ b/m4/strtoimax.m4
@@ -1,5 +1,5 @@
 # strtoimax.m4 serial 15
-dnl Copyright (C) 2002-2004, 2006, 2009-2020 Free Software Foundation,
+dnl Copyright (C) 2002-2004, 2006, 2009-2021 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strtoll.m4 b/m4/strtoll.m4
index af96283..c32cd7e 100644
--- a/m4/strtoll.m4
+++ b/m4/strtoll.m4
@@ -1,5 +1,5 @@
 # strtoll.m4 serial 7
-dnl Copyright (C) 2002, 2004, 2006, 2008-2020 Free Software Foundation,
+dnl Copyright (C) 2002, 2004, 2006, 2008-2021 Free Software Foundation,
 dnl Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
diff --git a/m4/symlink.m4 b/m4/symlink.m4
index 9cfdf93..209dece 100644
--- a/m4/symlink.m4
+++ b/m4/symlink.m4
@@ -1,7 +1,7 @@
 # serial 9
 # See if we need to provide symlink replacement.
 
-dnl Copyright (C) 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_select_h.m4 b/m4/sys_select_h.m4
index fa19bb6..4b33d31 100644
--- a/m4/sys_select_h.m4
+++ b/m4/sys_select_h.m4
@@ -1,5 +1,5 @@
 # sys_select_h.m4 serial 20
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_socket_h.m4 b/m4/sys_socket_h.m4
index 1471aea..32f4410 100644
--- a/m4/sys_socket_h.m4
+++ b/m4/sys_socket_h.m4
@@ -1,5 +1,5 @@
 # sys_socket_h.m4 serial 24
-dnl Copyright (C) 2005-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_stat_h.m4 b/m4/sys_stat_h.m4
index d63df9e..781aafa 100644
--- a/m4/sys_stat_h.m4
+++ b/m4/sys_stat_h.m4
@@ -1,5 +1,5 @@
 # sys_stat_h.m4 serial 31   -*- Autoconf -*-
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_time_h.m4 b/m4/sys_time_h.m4
index 8fc8599..64f133d 100644
--- a/m4/sys_time_h.m4
+++ b/m4/sys_time_h.m4
@@ -1,7 +1,7 @@
 # Configure a replacement for <sys/time.h>.
 # serial 9
 
-# Copyright (C) 2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/sys_types_h.m4 b/m4/sys_types_h.m4
index be918dc..efcd091 100644
--- a/m4/sys_types_h.m4
+++ b/m4/sys_types_h.m4
@@ -1,5 +1,5 @@
 # sys_types_h.m4 serial 9
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/tempname.m4 b/m4/tempname.m4
index da439f0..14c796d 100644
--- a/m4/tempname.m4
+++ b/m4/tempname.m4
@@ -1,6 +1,6 @@
 #serial 5
 
-# Copyright (C) 2006-2007, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/time_h.m4 b/m4/time_h.m4
index e4fe590..1c8b26d 100644
--- a/m4/time_h.m4
+++ b/m4/time_h.m4
@@ -1,6 +1,6 @@
 # Configure a more-standard replacement for <time.h>.
 
-# Copyright (C) 2000-2001, 2003-2007, 2009-2020 Free Software
+# Copyright (C) 2000-2001, 2003-2007, 2009-2021 Free Software
 # Foundation, Inc.
 
 # serial 11
diff --git a/m4/time_r.m4 b/m4/time_r.m4
index 0e86d44..713e93a 100644
--- a/m4/time_r.m4
+++ b/m4/time_r.m4
@@ -1,6 +1,6 @@
 dnl Reentrant time functions: localtime_r, gmtime_r.
 
-dnl Copyright (C) 2003, 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/time_rz.m4 b/m4/time_rz.m4
index 2dd64b2..6d14200 100644
--- a/m4/time_rz.m4
+++ b/m4/time_rz.m4
@@ -1,6 +1,6 @@
 dnl Time zone functions: tzalloc, localtime_rz, etc.
 
-dnl Copyright (C) 2015-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2015-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timegm.m4 b/m4/timegm.m4
index 67c0c3b..098c857 100644
--- a/m4/timegm.m4
+++ b/m4/timegm.m4
@@ -1,5 +1,5 @@
 # timegm.m4 serial 12
-dnl Copyright (C) 2003, 2007, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003, 2007, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timer_time.m4 b/m4/timer_time.m4
index fdb288d..f0e5785 100644
--- a/m4/timer_time.m4
+++ b/m4/timer_time.m4
@@ -1,5 +1,5 @@
 # timer_time.m4 serial 4
-dnl Copyright (C) 2011-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/timespec.m4 b/m4/timespec.m4
index 5ed82b1..3af3d12 100644
--- a/m4/timespec.m4
+++ b/m4/timespec.m4
@@ -1,6 +1,6 @@
 #serial 15
 
-# Copyright (C) 2000-2001, 2003-2007, 2009-2020 Free Software
+# Copyright (C) 2000-2001, 2003-2007, 2009-2021 Free Software
 # Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
diff --git a/m4/tm_gmtoff.m4 b/m4/tm_gmtoff.m4
index 41517d8..2743999 100644
--- a/m4/tm_gmtoff.m4
+++ b/m4/tm_gmtoff.m4
@@ -1,5 +1,5 @@
 # tm_gmtoff.m4 serial 3
-dnl Copyright (C) 2002, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unistd_h.m4 b/m4/unistd_h.m4
index 7453866..f35196d 100644
--- a/m4/unistd_h.m4
+++ b/m4/unistd_h.m4
@@ -1,5 +1,5 @@
 # unistd_h.m4 serial 76
-dnl Copyright (C) 2006-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2006-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/unlocked-io.m4 b/m4/unlocked-io.m4
index 38658e6..a2dc8a1 100644
--- a/m4/unlocked-io.m4
+++ b/m4/unlocked-io.m4
@@ -1,6 +1,6 @@
 # unlocked-io.m4 serial 15
 
-# Copyright (C) 1998-2006, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2006, 2009-2021 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/utimens.m4 b/m4/utimens.m4
index 65617ac..59364b0 100644
--- a/m4/utimens.m4
+++ b/m4/utimens.m4
@@ -1,4 +1,4 @@
-dnl Copyright (C) 2003-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/utimes.m4 b/m4/utimes.m4
index e1056bb..5d79700 100644
--- a/m4/utimes.m4
+++ b/m4/utimes.m4
@@ -1,7 +1,7 @@
 # Detect some bugs in glibc's implementation of utimes.
 # serial 7
 
-dnl Copyright (C) 2003-2005, 2009-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2003-2005, 2009-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/vararrays.m4 b/m4/vararrays.m4
index 49ded2e..31493ae 100644
--- a/m4/vararrays.m4
+++ b/m4/vararrays.m4
@@ -4,7 +4,7 @@
 
 # From Paul Eggert
 
-# Copyright (C) 2001, 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2009-2021 Free Software Foundation, Inc.
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/m4/warnings.m4 b/m4/warnings.m4
index d272365..680cc3a 100644
--- a/m4/warnings.m4
+++ b/m4/warnings.m4
@@ -1,5 +1,5 @@
 # warnings.m4 serial 14
-dnl Copyright (C) 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/m4/wchar_t.m4 b/m4/wchar_t.m4
index e48d464..34db10e 100644
--- a/m4/wchar_t.m4
+++ b/m4/wchar_t.m4
@@ -1,5 +1,5 @@
 # wchar_t.m4 serial 4 (gettext-0.18.2)
-dnl Copyright (C) 2002-2003, 2008-2020 Free Software Foundation, Inc.
+dnl Copyright (C) 2002-2003, 2008-2021 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
diff --git a/make-dist b/make-dist
index de4f343..ad8ec7e 100755
--- a/make-dist
+++ b/make-dist
@@ -1,7 +1,7 @@
 #!/bin/sh
 ### make-dist: create an Emacs distribution tar file from current srcdir
 
-## Copyright (C) 1995, 1997-1998, 2000-2020 Free Software Foundation,
+## Copyright (C) 1995, 1997-1998, 2000-2021 Free Software Foundation,
 ## Inc.
 
 ## This file is part of GNU Emacs.
diff --git a/modules/modhelp.py b/modules/modhelp.py
index 13fd3b0..07dfdf3 100755
--- a/modules/modhelp.py
+++ b/modules/modhelp.py
@@ -2,7 +2,7 @@
 
 # Module helper script.
 
-# Copyright 2015-2020 Free Software Foundation, Inc.
+# Copyright 2015-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/msdos/ChangeLog.1 b/msdos/ChangeLog.1
index 210cecd..ce94d41 100644
--- a/msdos/ChangeLog.1
+++ b/msdos/ChangeLog.1
@@ -1550,7 +1550,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1994-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1994-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/msdos/INSTALL b/msdos/INSTALL
index a67c4d5..6bb7143 100644
--- a/msdos/INSTALL
+++ b/msdos/INSTALL
@@ -1,6 +1,6 @@
 GNU Emacs Installation Guide for the DJGPP (a.k.a. MS-DOS) port
 
-Copyright (C) 1992, 1994, 1996-1997, 2000-2020 Free Software Foundation,
+Copyright (C) 1992, 1994, 1996-1997, 2000-2021 Free Software Foundation,
 Inc.
 See the end of the file for license conditions.
 
diff --git a/msdos/README b/msdos/README
index d107374..a41c363 100644
--- a/msdos/README
+++ b/msdos/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/msdos/autogen/Makefile.in b/msdos/autogen/Makefile.in
index be1a84f..3f956a2 100644
--- a/msdos/autogen/Makefile.in
+++ b/msdos/autogen/Makefile.in
@@ -1,7 +1,7 @@
 # Makefile.in generated by automake 1.11.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2009, 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2009, 2013-2021 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
diff --git a/msdos/autogen/config.in b/msdos/autogen/config.in
index 6101abd..ded6ba2 100644
--- a/msdos/autogen/config.in
+++ b/msdos/autogen/config.in
@@ -2,7 +2,7 @@
 
 /* GNU Emacs site configuration template file.
 
-Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2020 Free Software
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/msdos/inttypes.h b/msdos/inttypes.h
index 88ffae7..28633ca 100644
--- a/msdos/inttypes.h
+++ b/msdos/inttypes.h
@@ -1,6 +1,6 @@
 /* Replacement inttypes.h file for building GNU Emacs on MS-DOS with DJGPP.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/msdos/mainmake.v2 b/msdos/mainmake.v2
index 57c4479..f22ebea 100644
--- a/msdos/mainmake.v2
+++ b/msdos/mainmake.v2
@@ -1,6 +1,6 @@
 # Top-level Makefile for Emacs under MS-DOS/DJGPP v2.0 or higher. 
-*-makefile-*-
 
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/msdos/sed1v2.inp b/msdos/sed1v2.inp
index 8e18122..5d82af6 100644
--- a/msdos/sed1v2.inp
+++ b/msdos/sed1v2.inp
@@ -2,7 +2,7 @@
 # Configuration script for src/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1996-1997, 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-1997, 1999-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed1x.inp b/msdos/sed1x.inp
index 8d10375..30c242d 100644
--- a/msdos/sed1x.inp
+++ b/msdos/sed1x.inp
@@ -2,7 +2,7 @@
 # Extra configuration script for src/makefile for DesqView/X
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994-1997, 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-1997, 1999-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed2v2.inp b/msdos/sed2v2.inp
index 19756d1..c11abdb 100644
--- a/msdos/sed2v2.inp
+++ b/msdos/sed2v2.inp
@@ -2,7 +2,7 @@
 # Configuration script for src/config.h under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1993-1997, 1999-2000, 2002-2020 Free Software
+# Copyright (C) 1993-1997, 1999-2000, 2002-2021 Free Software
 # Foundation, Inc.
 #
 # This file is part of GNU Emacs.
diff --git a/msdos/sed2x.inp b/msdos/sed2x.inp
index 054cd91..00b5f07 100644
--- a/msdos/sed2x.inp
+++ b/msdos/sed2x.inp
@@ -2,7 +2,7 @@
 # Extra configuration script for src/config.h for DesqView/X
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed3v2.inp b/msdos/sed3v2.inp
index 37ad23a..8b9bb06 100644
--- a/msdos/sed3v2.inp
+++ b/msdos/sed3v2.inp
@@ -2,7 +2,7 @@
 # Configuration script for lib-src/makefile under DJGPP v2
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1996, 1998, 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1998, 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed4.inp b/msdos/sed4.inp
index 6997a57..09d3523 100644
--- a/msdos/sed4.inp
+++ b/msdos/sed4.inp
@@ -2,7 +2,7 @@
 # Configuration script for src/paths.h
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed5x.inp b/msdos/sed5x.inp
index 3f593f1..3639a07 100644
--- a/msdos/sed5x.inp
+++ b/msdos/sed5x.inp
@@ -2,7 +2,7 @@
 # Configuration script for oldxmenu/makefile for DesqView/X
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sed6.inp b/msdos/sed6.inp
index cb2a303..a0ab945 100644
--- a/msdos/sed6.inp
+++ b/msdos/sed6.inp
@@ -3,7 +3,7 @@
 # doc/lispintro/Makefile, and doc/misc/Makefile under DJGPP v2.x
 # ---------------------------------------------------------------------------
 #
-# Copyright (C) 1997, 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997, 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedadmin.inp b/msdos/sedadmin.inp
index ac9f38f..9f6daca 100644
--- a/msdos/sedadmin.inp
+++ b/msdos/sedadmin.inp
@@ -2,7 +2,7 @@
 # Configuration script for admin/unidata/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedalloc.inp b/msdos/sedalloc.inp
index e2d6a56..90377dd 100644
--- a/msdos/sedalloc.inp
+++ b/msdos/sedalloc.inp
@@ -2,7 +2,7 @@
 # Configuration script for SYSTEM_MALLOC/REL_ALLOC in src/config.h
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedleim.inp b/msdos/sedleim.inp
index c4e6e75..1d5ee7a 100644
--- a/msdos/sedleim.inp
+++ b/msdos/sedleim.inp
@@ -2,7 +2,7 @@
 # Configuration script for leim/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedlibcf.inp b/msdos/sedlibcf.inp
index a071e16..38c54e6 100644
--- a/msdos/sedlibcf.inp
+++ b/msdos/sedlibcf.inp
@@ -5,7 +5,7 @@
 # files whose names are invalid on DOS 8+3 filesystems.
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedlibmk.inp b/msdos/sedlibmk.inp
index 519d5ba..825be84 100644
--- a/msdos/sedlibmk.inp
+++ b/msdos/sedlibmk.inp
@@ -2,7 +2,7 @@
 # Configuration script for lib/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/msdos/sedlisp.inp b/msdos/sedlisp.inp
index d62c0f9..5b3dc26 100644
--- a/msdos/sedlisp.inp
+++ b/msdos/sedlisp.inp
@@ -2,7 +2,7 @@
 # Configuration script for lisp/Makefile under DJGPP v2.x
 # ----------------------------------------------------------------------
 #
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/nextstep/ChangeLog.1 b/nextstep/ChangeLog.1
index 463705a..78a5fb8 100644
--- a/nextstep/ChangeLog.1
+++ b/nextstep/ChangeLog.1
@@ -312,7 +312,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2008-2020 Free Software Foundation, Inc.
+  Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/nextstep/INSTALL b/nextstep/INSTALL
index ac34419..148be2d 100644
--- a/nextstep/INSTALL
+++ b/nextstep/INSTALL
@@ -1,4 +1,4 @@
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/nextstep/Makefile.in b/nextstep/Makefile.in
index 15e8bd9..3168fee 100644
--- a/nextstep/Makefile.in
+++ b/nextstep/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-## Copyright (C) 2012-2020 Free Software Foundation, Inc.
+## Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ## This file is part of GNU Emacs.
 
diff --git a/nextstep/README b/nextstep/README
index 3ad226b..141a5b2 100644
--- a/nextstep/README
+++ b/nextstep/README
@@ -105,7 +105,7 @@ future development.
 
 
 ----------------------------------------------------------------------
-Copyright 2008-2020 Free Software Foundation, Inc.
+Copyright 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nextstep/templates/Info.plist.in b/nextstep/templates/Info.plist.in
index f791ade..7f1e5fd 100644
--- a/nextstep/templates/Info.plist.in
+++ b/nextstep/templates/Info.plist.in
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/ChangeLog.1 b/nt/ChangeLog.1
index 187a59c..247f10a 100644
--- a/nt/ChangeLog.1
+++ b/nt/ChangeLog.1
@@ -3548,7 +3548,7 @@
 ;; add-log-time-zone-rule: t
 ;; End:
 
-  Copyright (C) 1995-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1995-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/nt/INSTALL b/nt/INSTALL
index 27fb5f0..9f54315 100644
--- a/nt/INSTALL
+++ b/nt/INSTALL
@@ -1,7 +1,7 @@
                    Building and Installing Emacs on MS-Windows
                           using the MSYS and MinGW tools
 
-  Copyright (C) 2013-2020 Free Software Foundation, Inc.
+  Copyright (C) 2013-2021 Free Software Foundation, Inc.
   See the end of the file for license conditions.
 
 The MSYS/MinGW build described here is supported on versions of
diff --git a/nt/INSTALL.W64 b/nt/INSTALL.W64
index 498fc38..fdda1ad 100644
--- a/nt/INSTALL.W64
+++ b/nt/INSTALL.W64
@@ -1,7 +1,7 @@
          Building and Installing Emacs on 64-bit MS-Windows
                      using MSYS2 and MinGW-w64
 
-  Copyright (c) 2015-2020 Free Software Foundation, Inc.
+  Copyright (c) 2015-2021 Free Software Foundation, Inc.
   See the end of the file for license conditions.
 
 This document describes how to compile a 64-bit GNU Emacs using MSYS2
diff --git a/nt/Makefile.in b/nt/Makefile.in
index 6bdf824..aa3a762 100644
--- a/nt/Makefile.in
+++ b/nt/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/nt/README b/nt/README
index bc028c8..3da31d0 100644
--- a/nt/README
+++ b/nt/README
@@ -1,6 +1,6 @@
             Emacs for Windows NT/2000 and Windows 95/98/ME
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
   See the end of the file for license conditions.
 
   This directory contains support for compiling and running GNU Emacs on
diff --git a/nt/README.W32 b/nt/README.W32
index 9c9228e..b168bc2 100644
--- a/nt/README.W32
+++ b/nt/README.W32
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
                Emacs version 27.1.90 for MS-Windows
diff --git a/nt/addpm.c b/nt/addpm.c
index 19a4022..f54a6ea 100644
--- a/nt/addpm.c
+++ b/nt/addpm.c
@@ -1,5 +1,5 @@
 /* Add entries to the GNU Emacs Program Manager folder.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/cmdproxy.c b/nt/cmdproxy.c
index 5139001..224f68b 100644
--- a/nt/cmdproxy.c
+++ b/nt/cmdproxy.c
@@ -1,5 +1,5 @@
 /* Proxy shell designed for use with Emacs on Windows 95 and NT.
-   Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
    Accepts subset of Unix sh(1) command-line options, for compatibility
    with elisp code written for Unix.  When possible, executes external
diff --git a/nt/ddeclient.c b/nt/ddeclient.c
index a1a1999..c577bfc 100644
--- a/nt/ddeclient.c
+++ b/nt/ddeclient.c
@@ -1,5 +1,5 @@
 /* Simple client interface to DDE servers.
-   Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/epaths.nt b/nt/epaths.nt
index 62e7749..ad60f6c 100644
--- a/nt/epaths.nt
+++ b/nt/epaths.nt
@@ -12,7 +12,7 @@
    the host system (e.g., i686-pc-mingw32), and @SRC@ by the root of
    the Emacs source tree used to build Emacs.  */
 /*
-Copyright (C) 1993, 1995, 1997, 1999, 2001-2020 Free Software
+Copyright (C) 1993, 1995, 1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/nt/gnulib-cfg.mk b/nt/gnulib-cfg.mk
index 275fa61..bb51f72 100644
--- a/nt/gnulib-cfg.mk
+++ b/nt/gnulib-cfg.mk
@@ -1,6 +1,6 @@
 # Configurations for ../lib/gnulib.mk.
 #
-# Copyright 2017-2020 Free Software Foundation, Inc.
+# Copyright 2017-2021 Free Software Foundation, Inc.
 #
 # This file is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
diff --git a/nt/icons/README b/nt/icons/README
index 9502e17..1250334 100644
--- a/nt/icons/README
+++ b/nt/icons/README
@@ -2,7 +2,7 @@ COPYRIGHT AND LICENSE INFORMATION FOR IMAGE FILES
 
 File: emacs.ico
 Author: Kentaro Ohkouchi <nanasess@fsm.ne.jp>
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 License: GNU General Public License version 3 or later
 
 
diff --git a/nt/inc/grp.h b/nt/inc/grp.h
index 342dfba..4151147 100644
--- a/nt/inc/grp.h
+++ b/nt/inc/grp.h
@@ -1,6 +1,6 @@
 /* Replacement grp.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/inttypes.h b/nt/inc/inttypes.h
index 3ac73a7..89c0002 100644
--- a/nt/inc/inttypes.h
+++ b/nt/inc/inttypes.h
@@ -1,6 +1,6 @@
 /* Replacement inttypes.h file for building GNU Emacs on Windows with MSVC.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/langinfo.h b/nt/inc/langinfo.h
index 243a6a5..86f4ce5 100644
--- a/nt/inc/langinfo.h
+++ b/nt/inc/langinfo.h
@@ -1,6 +1,6 @@
 /* Replacement langinfo.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/ms-w32.h b/nt/inc/ms-w32.h
index e5d9fd3..d64483d 100644
--- a/nt/inc/ms-w32.h
+++ b/nt/inc/ms-w32.h
@@ -1,6 +1,6 @@
 /* System description file for Windows NT.
 
-Copyright (C) 1993-1995, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/nl_types.h b/nt/inc/nl_types.h
index 28ec639..8926f75 100644
--- a/nt/inc/nl_types.h
+++ b/nt/inc/nl_types.h
@@ -1,6 +1,6 @@
 /* Replacement nl_types.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/stdint.h b/nt/inc/stdint.h
index c06c97e..0ee3d4a 100644
--- a/nt/inc/stdint.h
+++ b/nt/inc/stdint.h
@@ -1,6 +1,6 @@
 /* Replacement stdint.h file for building GNU Emacs on Windows.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/resource.h b/nt/inc/sys/resource.h
index e03c224..d35f89b 100644
--- a/nt/inc/sys/resource.h
+++ b/nt/inc/sys/resource.h
@@ -1,6 +1,6 @@
 /* A limited emulation of sys/resource.h.
 
-Copyright (C) 2016-2020 Free Software Foundation, Inc.
+Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/socket.h b/nt/inc/sys/socket.h
index 94ed2aa..48b2462 100644
--- a/nt/inc/sys/socket.h
+++ b/nt/inc/sys/socket.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/stat.h b/nt/inc/sys/stat.h
index 7bf780d..685a54c 100644
--- a/nt/inc/sys/stat.h
+++ b/nt/inc/sys/stat.h
@@ -1,7 +1,7 @@
 /* sys/stat.h supplied with MSVCRT uses too narrow data types for
    inode and user/group id, so we replace them with our own.
 
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/inc/sys/wait.h b/nt/inc/sys/wait.h
index 0dff520..481ad9c 100644
--- a/nt/inc/sys/wait.h
+++ b/nt/inc/sys/wait.h
@@ -1,6 +1,6 @@
 /* A limited emulation of sys/wait.h on Posix systems.
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/preprep.c b/nt/preprep.c
index 21eda0e..78ed1c3 100644
--- a/nt/preprep.c
+++ b/nt/preprep.c
@@ -1,5 +1,5 @@
 /* Pre-process emacs.exe for profiling by MSVC.
-   Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/nt/runemacs.c b/nt/runemacs.c
index 32fdc2b..308e856 100644
--- a/nt/runemacs.c
+++ b/nt/runemacs.c
@@ -1,6 +1,6 @@
 /* runemacs --- Simple program to start Emacs with its console window hidden.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/oldXMenu/Activate.c b/oldXMenu/Activate.c
index c919d65..91439ea 100644
--- a/oldXMenu/Activate.c
+++ b/oldXMenu/Activate.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/ChangeLog.1 b/oldXMenu/ChangeLog.1
index bae205a..c237774 100644
--- a/oldXMenu/ChangeLog.1
+++ b/oldXMenu/ChangeLog.1
@@ -712,7 +712,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/oldXMenu/Create.c b/oldXMenu/Create.c
index 3d1a3bf..7eb17c5 100644
--- a/oldXMenu/Create.c
+++ b/oldXMenu/Create.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/FindSel.c b/oldXMenu/FindSel.c
index 58c27c5..e2a5dbb 100644
--- a/oldXMenu/FindSel.c
+++ b/oldXMenu/FindSel.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/Internal.c b/oldXMenu/Internal.c
index c81db98..f489e27 100644
--- a/oldXMenu/Internal.c
+++ b/oldXMenu/Internal.c
@@ -3,7 +3,7 @@
 #include "copyright.h"
 
 /*
-Copyright (C) 1993, 1996, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993, 1996, 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/Makefile.in b/oldXMenu/Makefile.in
index 9c814fd..7ae355b 100644
--- a/oldXMenu/Makefile.in
+++ b/oldXMenu/Makefile.in
@@ -15,7 +15,7 @@
 ## without express or implied warranty.
 
 
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/deps.mk b/oldXMenu/deps.mk
index 9744c48..f1876bf 100644
--- a/oldXMenu/deps.mk
+++ b/oldXMenu/deps.mk
@@ -15,7 +15,7 @@
 ## without express or implied warranty.
 
 
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
diff --git a/oldXMenu/insque.c b/oldXMenu/insque.c
index 72a0cc8..c09d129 100644
--- a/oldXMenu/insque.c
+++ b/oldXMenu/insque.c
@@ -1,5 +1,5 @@
 /*
-Copyright (C) 1993-1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1998, 2001-2021 Free Software Foundation, Inc.
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
diff --git a/src/.gdbinit b/src/.gdbinit
index 30c7b05..4eb6a33 100644
--- a/src/.gdbinit
+++ b/src/.gdbinit
@@ -1,4 +1,4 @@
-# Copyright (C) 1992-1998, 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 1992-1998, 2000-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/src/ChangeLog.1 b/src/ChangeLog.1
index 4ca7f90..3429aa4 100644
--- a/src/ChangeLog.1
+++ b/src/ChangeLog.1
@@ -3521,7 +3521,7 @@
        * minibuf.c: Don't allow entry to minibuffer
        while minibuffer is selected.
 
-    Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.10 b/src/ChangeLog.10
index 1c954b2..8845adb 100644
--- a/src/ChangeLog.10
+++ b/src/ChangeLog.10
@@ -27912,7 +27912,7 @@ See ChangeLog.9 for earlier changes.
 ;; add-log-time-zone-rule: t
 ;; End:
 
-    Copyright (C) 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.11 b/src/ChangeLog.11
index 2942d35..78f5599 100644
--- a/src/ChangeLog.11
+++ b/src/ChangeLog.11
@@ -31385,7 +31385,7 @@ See ChangeLog.10 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2007-2020 Free Software Foundation, Inc.
+  Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.12 b/src/ChangeLog.12
index 0397a49..f0ed222 100644
--- a/src/ChangeLog.12
+++ b/src/ChangeLog.12
@@ -22936,7 +22936,7 @@ See ChangeLog.11 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.13 b/src/ChangeLog.13
index 791de9a..7971451 100644
--- a/src/ChangeLog.13
+++ b/src/ChangeLog.13
@@ -17905,7 +17905,7 @@ See ChangeLog.12 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2011-2020 Free Software Foundation, Inc.
+  Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.2 b/src/ChangeLog.2
index a499350..44c575c 100644
--- a/src/ChangeLog.2
+++ b/src/ChangeLog.2
@@ -4771,7 +4771,7 @@
 
 See ChangeLog.1 for earlier changes.
 
-    Copyright (C) 1986-1988, 2001-2020 Free Software Foundation, Inc.
+    Copyright (C) 1986-1988, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.3 b/src/ChangeLog.3
index 9732518..b990ae1 100644
--- a/src/ChangeLog.3
+++ b/src/ChangeLog.3
@@ -16503,7 +16503,7 @@ See ChangeLog.2 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.4 b/src/ChangeLog.4
index cc8d22c..f34e4cb 100644
--- a/src/ChangeLog.4
+++ b/src/ChangeLog.4
@@ -6906,7 +6906,7 @@ See ChangeLog.3 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.5 b/src/ChangeLog.5
index 56bfb9f..af0f6b9 100644
--- a/src/ChangeLog.5
+++ b/src/ChangeLog.5
@@ -7148,7 +7148,7 @@ See ChangeLog.4 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1994-1995, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1994-1995, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.6 b/src/ChangeLog.6
index 391d5fb..7091485 100644
--- a/src/ChangeLog.6
+++ b/src/ChangeLog.6
@@ -5358,7 +5358,7 @@ See ChangeLog.5 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1995-1996, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1995-1996, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.7 b/src/ChangeLog.7
index bb3e199..7e9a085 100644
--- a/src/ChangeLog.7
+++ b/src/ChangeLog.7
@@ -11091,7 +11091,7 @@ See ChangeLog.6 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 1997-1998, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1997-1998, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.8 b/src/ChangeLog.8
index 17522e4..c6f0917 100644
--- a/src/ChangeLog.8
+++ b/src/ChangeLog.8
@@ -13979,7 +13979,7 @@
 
 See ChangeLog.7 for earlier changes.
 
-  Copyright (C) 1999, 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 1999, 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/ChangeLog.9 b/src/ChangeLog.9
index 9f12748..0264eb6 100644
--- a/src/ChangeLog.9
+++ b/src/ChangeLog.9
@@ -13294,7 +13294,7 @@ See ChangeLog.8 for earlier changes.
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2001-2020 Free Software Foundation, Inc.
+  Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/src/Makefile.in b/src/Makefile.in
index eb6d2f0..39fd708 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2020 Free Software
+# Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2021 Free Software
 # Foundation, Inc.
 
 # This file is part of GNU Emacs.
diff --git a/src/README b/src/README
index fbebf6b..1f42449 100644
--- a/src/README
+++ b/src/README
@@ -1,4 +1,4 @@
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 
diff --git a/src/alloc.c b/src/alloc.c
index 568fee6..ebd99b9 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1,6 +1,6 @@
 /* Storage allocation and gc for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2020 Free Software
+Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/atimer.c b/src/atimer.c
index a7daf9d..9b19867 100644
--- a/src/atimer.c
+++ b/src/atimer.c
@@ -1,5 +1,5 @@
 /* Asynchronous timers.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/atimer.h b/src/atimer.h
index 660d77c..e3e283a 100644
--- a/src/atimer.h
+++ b/src/atimer.h
@@ -1,5 +1,5 @@
 /* Asynchronous timers.
-   Copyright (C) 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/bidi.c b/src/bidi.c
index 77e92c3..60630c8 100644
--- a/src/bidi.c
+++ b/src/bidi.c
@@ -1,6 +1,6 @@
 /* Low-level bidirectional buffer/string-scanning functions for GNU Emacs.
 
-Copyright (C) 2000-2001, 2004-2005, 2009-2020 Free Software Foundation,
+Copyright (C) 2000-2001, 2004-2005, 2009-2021 Free Software Foundation,
 Inc.
 
 Author: Eli Zaretskii <eliz@gnu.org>
diff --git a/src/bignum.c b/src/bignum.c
index 51d90ff..0dd18fc 100644
--- a/src/bignum.c
+++ b/src/bignum.c
@@ -1,6 +1,6 @@
 /* Big numbers for Emacs.
 
-Copyright 2018-2020 Free Software Foundation, Inc.
+Copyright 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/bignum.h b/src/bignum.h
index 0c2541a..e14f7be 100644
--- a/src/bignum.h
+++ b/src/bignum.h
@@ -1,6 +1,6 @@
 /* Big numbers for Emacs.
 
-Copyright 2018-2020 Free Software Foundation, Inc.
+Copyright 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/blockinput.h b/src/blockinput.h
index f94e62d..8e4657b 100644
--- a/src/blockinput.h
+++ b/src/blockinput.h
@@ -1,5 +1,5 @@
 /* blockinput.h - interface to blocking complicated interrupt-driven input.
-   Copyright (C) 1989, 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989, 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/buffer.c b/src/buffer.c
index f252f3d..a60327b 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -1,6 +1,6 @@
 /* Buffer manipulation primitives for GNU Emacs.
 
-Copyright (C) 1985-1989, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/buffer.h b/src/buffer.h
index fd05fdd..9e0d912 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,6 +1,6 @@
 /* Header file for the buffer manipulation primitives.
 
-Copyright (C) 1985-1986, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/bytecode.c b/src/bytecode.c
index 9e75c90..e169a90 100644
--- a/src/bytecode.c
+++ b/src/bytecode.c
@@ -1,5 +1,5 @@
 /* Execution of byte code produced by bytecomp.el.
-   Copyright (C) 1985-1988, 1993, 2000-2020 Free Software Foundation,
+   Copyright (C) 1985-1988, 1993, 2000-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/callint.c b/src/callint.c
index eb91635..051d218 100644
--- a/src/callint.c
+++ b/src/callint.c
@@ -1,5 +1,5 @@
 /* Call a Lisp function interactively.
-   Copyright (C) 1985-1986, 1993-1995, 1997, 2000-2020 Free Software
+   Copyright (C) 1985-1986, 1993-1995, 1997, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/callproc.c b/src/callproc.c
index 8883415..5b1d8bf 100644
--- a/src/callproc.c
+++ b/src/callproc.c
@@ -1,6 +1,6 @@
 /* Synchronous subprocess invocation for GNU Emacs.
 
-Copyright (C) 1985-1988, 1993-1995, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1988, 1993-1995, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/casefiddle.c b/src/casefiddle.c
index 1945aa1..3bed33d 100644
--- a/src/casefiddle.c
+++ b/src/casefiddle.c
@@ -1,7 +1,7 @@
 /* -*- coding: utf-8 -*- */
 /* GNU Emacs case conversion functions.
 
-Copyright (C) 1985, 1994, 1997-1999, 2001-2020 Free Software Foundation,
+Copyright (C) 1985, 1994, 1997-1999, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/casetab.c b/src/casetab.c
index 07cda36..4699857 100644
--- a/src/casetab.c
+++ b/src/casetab.c
@@ -1,5 +1,5 @@
 /* GNU Emacs routines to deal with case tables.
-   Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Howard Gayle
 
diff --git a/src/category.c b/src/category.c
index c80571e..ec8f61f 100644
--- a/src/category.c
+++ b/src/category.c
@@ -1,6 +1,6 @@
 /* GNU Emacs routines to deal with category tables.
 
-Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
 Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   2005, 2006, 2007, 2008, 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/ccl.c b/src/ccl.c
index ac44dc1..af101bb 100644
--- a/src/ccl.c
+++ b/src/ccl.c
@@ -1,5 +1,5 @@
 /* CCL (Code Conversion Language) interpreter.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/character.c b/src/character.c
index 97065e1..9300c2b 100644
--- a/src/character.c
+++ b/src/character.c
@@ -1,6 +1,6 @@
 /* Basic character support.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 Copyright (C) 1995, 1997, 1998, 2001 Electrotechnical Laboratory, JAPAN.
   Licensed to the Free Software Foundation.
 Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/src/charset.c b/src/charset.c
index 7195186..355de0c 100644
--- a/src/charset.c
+++ b/src/charset.c
@@ -1,6 +1,6 @@
 /* Basic character set support.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   2005, 2006, 2007, 2008, 2009, 2010, 2011
diff --git a/src/charset.h b/src/charset.h
index 62b28e6..97122d8 100644
--- a/src/charset.h
+++ b/src/charset.h
@@ -1,5 +1,5 @@
 /* Header for charset handler.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/cm.c b/src/cm.c
index dc5a5a3..fe81ca8 100644
--- a/src/cm.c
+++ b/src/cm.c
@@ -1,5 +1,5 @@
 /* Cursor motion subroutines for GNU Emacs.
-   Copyright (C) 1985, 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1995, 2001-2021 Free Software Foundation, Inc.
     based primarily on public domain code written by Chris Torek
 
 This file is part of GNU Emacs.
diff --git a/src/cm.h b/src/cm.h
index 11d0b2b..9bea332 100644
--- a/src/cm.h
+++ b/src/cm.h
@@ -1,5 +1,5 @@
 /* Cursor motion calculation definitions for GNU Emacs
-   Copyright (C) 1985, 1989, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1989, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/cmds.c b/src/cmds.c
index 9914b7a..1021353 100644
--- a/src/cmds.c
+++ b/src/cmds.c
@@ -1,6 +1,6 @@
 /* Simple built-in editing commands.
 
-Copyright (C) 1985, 1993-1998, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1993-1998, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/coding.c b/src/coding.c
index ed755b1..6f9676d 100644
--- a/src/coding.c
+++ b/src/coding.c
@@ -1,5 +1,5 @@
 /* Coding system handler (conversion, detection, etc).
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/coding.h b/src/coding.h
index 91856c5..278eb8f 100644
--- a/src/coding.h
+++ b/src/coding.h
@@ -1,5 +1,5 @@
 /* Header for coding system handler.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/commands.h b/src/commands.h
index 81e9b7e..a09858d 100644
--- a/src/commands.h
+++ b/src/commands.h
@@ -1,5 +1,5 @@
 /* Definitions needed by most editing commands.
-   Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/composite.c b/src/composite.c
index bbb36dc..cfe54b7 100644
--- a/src/composite.c
+++ b/src/composite.c
@@ -1,5 +1,5 @@
 /* Composite sequence support.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 
2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H14PRO021
diff --git a/src/composite.h b/src/composite.h
index 62c4de4..1b346b4 100644
--- a/src/composite.h
+++ b/src/composite.h
@@ -1,5 +1,5 @@
 /* Header for composite sequence handler.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 
2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H14PRO021
diff --git a/src/conf_post.h b/src/conf_post.h
index 2f8d19f..cef62e4 100644
--- a/src/conf_post.h
+++ b/src/conf_post.h
@@ -1,6 +1,6 @@
 /* conf_post.h --- configure.ac includes this via AH_BOTTOM
 
-Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2020 Free Software
+Copyright (C) 1988, 1993-1994, 1999-2002, 2004-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/cygw32.c b/src/cygw32.c
index d402669..b11d94d 100644
--- a/src/cygw32.c
+++ b/src/cygw32.c
@@ -1,5 +1,5 @@
 /* Cygwin support routines.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/cygw32.h b/src/cygw32.h
index 647211b..19cb775 100644
--- a/src/cygw32.h
+++ b/src/cygw32.h
@@ -1,5 +1,5 @@
 /* Header for Cygwin support routines.
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/data.c b/src/data.c
index 0f3ac8c..2706a24 100644
--- a/src/data.c
+++ b/src/data.c
@@ -1,5 +1,5 @@
 /* Primitive operations on Lisp data types for GNU Emacs Lisp interpreter.
-   Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2020 Free Software
+   Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dbusbind.c b/src/dbusbind.c
index f6a0879..a666bcc 100644
--- a/src/dbusbind.c
+++ b/src/dbusbind.c
@@ -1,5 +1,5 @@
 /* Elisp bindings for D-Bus.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/decompress.c b/src/decompress.c
index 8e8f244..4839249 100644
--- a/src/decompress.c
+++ b/src/decompress.c
@@ -1,5 +1,5 @@
 /* Interface to zlib.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/deps.mk b/src/deps.mk
index a7e1b55..f242c16 100644
--- a/src/deps.mk
+++ b/src/deps.mk
@@ -1,6 +1,6 @@
 ### deps.mk --- src/Makefile fragment for GNU Emacs
 
-## Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2020 Free Software
+## Copyright (C) 1985, 1987-1988, 1993-1995, 1999-2021 Free Software
 ## Foundation, Inc.
 
 ## This file is part of GNU Emacs.
diff --git a/src/dired.c b/src/dired.c
index 611477a..dbf93a9 100644
--- a/src/dired.c
+++ b/src/dired.c
@@ -1,5 +1,5 @@
 /* Lisp functions for making directory listings.
-   Copyright (C) 1985-1986, 1993-1994, 1999-2020 Free Software
+   Copyright (C) 1985-1986, 1993-1994, 1999-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dispextern.h b/src/dispextern.h
index 4455627..f772590 100644
--- a/src/dispextern.h
+++ b/src/dispextern.h
@@ -1,6 +1,6 @@
 /* Interface definitions for display code.
 
-Copyright (C) 1985, 1993-1994, 1997-2020 Free Software Foundation, Inc.
+Copyright (C) 1985, 1993-1994, 1997-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dispnew.c b/src/dispnew.c
index 7822829..991a20b 100644
--- a/src/dispnew.c
+++ b/src/dispnew.c
@@ -1,6 +1,6 @@
 /* Updating of data structures for redisplay.
 
-Copyright (C) 1985-1988, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1988, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/disptab.h b/src/disptab.h
index d545347..adf411b 100644
--- a/src/disptab.h
+++ b/src/disptab.h
@@ -1,5 +1,5 @@
 /* Things for GLYPHS and glyph tables.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dmpstruct.awk b/src/dmpstruct.awk
index a25bcf6..c7b93da 100644
--- a/src/dmpstruct.awk
+++ b/src/dmpstruct.awk
@@ -1,4 +1,4 @@
-# Copyright (C) 2018-2020 Free Software Foundation, Inc.
+# Copyright (C) 2018-2021 Free Software Foundation, Inc.
 #
 # This file is part of GNU Emacs.
 #
diff --git a/src/doc.c b/src/doc.c
index 285c0db..960900b 100644
--- a/src/doc.c
+++ b/src/doc.c
@@ -1,6 +1,6 @@
 /* Record indices of function doc strings stored in a file. -*- coding: utf-8 
-*-
 
-Copyright (C) 1985-1986, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/doprnt.c b/src/doprnt.c
index b0ba125..7c5c43e 100644
--- a/src/doprnt.c
+++ b/src/doprnt.c
@@ -1,7 +1,7 @@
 /* Output like sprintf to a buffer of specified size.    -*- coding: utf-8 -*-
    Also takes args differently: pass one pointer to the end
    of the format string in addition to the format string itself.
-   Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dosfns.c b/src/dosfns.c
index 7a6605d..10023c8 100644
--- a/src/dosfns.c
+++ b/src/dosfns.c
@@ -1,6 +1,6 @@
 /* MS-DOS specific Lisp utilities.  Coded by Manabu Higashida, 1991.
    Major changes May-July 1993 Morten Welinder (only 10% original code left)
-   Copyright (C) 1991, 1993, 1996-1998, 2001-2020 Free Software
+   Copyright (C) 1991, 1993, 1996-1998, 2001-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dosfns.h b/src/dosfns.h
index bae199b..6ad2a03 100644
--- a/src/dosfns.h
+++ b/src/dosfns.h
@@ -2,7 +2,7 @@
    Coded by Manabu Higashida, 1991.
    Modified by Morten Welinder, 1993-1994.
 
-Copyright (C) 1991, 1994-1995, 1997, 1999, 2001-2020 Free Software
+Copyright (C) 1991, 1994-1995, 1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/dynlib.c b/src/dynlib.c
index 4919d5c..86f8b7e 100644
--- a/src/dynlib.c
+++ b/src/dynlib.c
@@ -1,6 +1,6 @@
 /* Portable API for dynamic loading.
 
-Copyright 2015-2020 Free Software Foundation, Inc.
+Copyright 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/dynlib.h b/src/dynlib.h
index cb3454b..e20d889 100644
--- a/src/dynlib.h
+++ b/src/dynlib.h
@@ -1,6 +1,6 @@
 /* Portable API for dynamic loading.
 
-Copyright 2015-2020 Free Software Foundation, Inc.
+Copyright 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/editfns.c b/src/editfns.c
index fb420da..255537c 100644
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -1,6 +1,6 @@
 /* Lisp functions pertaining to editing.                 -*- coding: utf-8 -*-
 
-Copyright (C) 1985-1987, 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1987, 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacs-icon.h b/src/emacs-icon.h
index c3fd7f3..87790bb 100644
--- a/src/emacs-icon.h
+++ b/src/emacs-icon.h
@@ -1,7 +1,7 @@
 /* XPM */
 /* Emacs icon
 
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 Author: Kentaro Ohkouchi <nanasess@fsm.ne.jp>
         Nicolas Petton <nicolas@petton.fr>
diff --git a/src/emacs-module.c b/src/emacs-module.c
index a90a976..37f1084 100644
--- a/src/emacs-module.c
+++ b/src/emacs-module.c
@@ -1,6 +1,6 @@
 /* emacs-module.c - Module loading and runtime implementation
 
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacs-module.h.in b/src/emacs-module.h.in
index 898021d..4e73e20 100644
--- a/src/emacs-module.h.in
+++ b/src/emacs-module.h.in
@@ -1,6 +1,6 @@
 /* emacs-module.h - GNU Emacs module API.
 
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacs.c b/src/emacs.c
index 3836f17..f2e858f 100644
--- a/src/emacs.c
+++ b/src/emacs.c
@@ -1,6 +1,6 @@
 /* Fully extensible Emacs, running on Unix, intended for GNU.
 
-Copyright (C) 1985-1987, 1993-1995, 1997-1999, 2001-2020 Free Software
+Copyright (C) 1985-1987, 1993-1995, 1997-1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/emacsgtkfixed.c b/src/emacsgtkfixed.c
index ea9465d..996ded2 100644
--- a/src/emacsgtkfixed.c
+++ b/src/emacsgtkfixed.c
@@ -1,7 +1,7 @@
 /* A Gtk Widget that inherits GtkFixed, but can be shrunk.
 This file is only use when compiling with Gtk+ 3.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/emacsgtkfixed.h b/src/emacsgtkfixed.h
index b230a4d..7887976 100644
--- a/src/emacsgtkfixed.h
+++ b/src/emacsgtkfixed.h
@@ -1,7 +1,7 @@
 /* A Gtk Widget that inherits GtkFixed, but can be shrunk.
 This file is only use when compiling with Gtk+ 3.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/epaths.in b/src/epaths.in
index 3cadd16..1de1e05 100644
--- a/src/epaths.in
+++ b/src/epaths.in
@@ -1,6 +1,6 @@
 /* Hey Emacs, this is -*- C -*- code!  */
 /*
-Copyright (C) 1993, 1995, 1997, 1999, 2001-2020 Free Software
+Copyright (C) 1993, 1995, 1997, 1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/eval.c b/src/eval.c
index 16c36fa..c86e846 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -1,6 +1,6 @@
 /* Evaluator for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1985-1987, 1993-1995, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/fileio.c b/src/fileio.c
index 482f886..eab268f 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -1,6 +1,6 @@
 /* File IO for GNU Emacs.
 
-Copyright (C) 1985-1988, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1988, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/filelock.c b/src/filelock.c
index b28f16e..f7f5360 100644
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -1,6 +1,6 @@
 /* Lock files for editing.
 
-Copyright (C) 1985-1987, 1993-1994, 1996, 1998-2020 Free Software
+Copyright (C) 1985-1987, 1993-1994, 1996, 1998-2021 Free Software
 Foundation, Inc.
 
 Author: Richard King
diff --git a/src/firstfile.c b/src/firstfile.c
index 9dc70df..2733e1b 100644
--- a/src/firstfile.c
+++ b/src/firstfile.c
@@ -1,5 +1,5 @@
 /* Mark beginning of data space to dump as pure, for GNU Emacs.
-   Copyright (C) 1997, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1997, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/floatfns.c b/src/floatfns.c
index 235e3b4..aadae4f 100644
--- a/src/floatfns.c
+++ b/src/floatfns.c
@@ -1,6 +1,6 @@
 /* Primitive operations on floating point for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1988, 1993-1994, 1999, 2001-2020 Free Software Foundation,
+Copyright (C) 1988, 1993-1994, 1999, 2001-2021 Free Software Foundation,
 Inc.
 
 Author: Wolfgang Rupprecht (according to ack.texi)
diff --git a/src/fns.c b/src/fns.c
index 392196e..0bd6f8b 100644
--- a/src/fns.c
+++ b/src/fns.c
@@ -1,6 +1,6 @@
 /* Random utility Lisp functions.
 
-Copyright (C) 1985-1987, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/font.c b/src/font.c
index b71eae6..b6a778e 100644
--- a/src/font.c
+++ b/src/font.c
@@ -1,6 +1,6 @@
 /* font.c -- "Font" primitives.
 
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
 Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
   Registration Number H13PRO009
diff --git a/src/font.h b/src/font.h
index 6f4792a..93dc85b 100644
--- a/src/font.h
+++ b/src/font.h
@@ -1,5 +1,5 @@
 /* font.h -- Interface definition for font handling.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/fontset.c b/src/fontset.c
index c2bb8b2..9c706a1 100644
--- a/src/fontset.c
+++ b/src/fontset.c
@@ -1,6 +1,6 @@
 /* Fontset handler.
 
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
 Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
   2005, 2006, 2007, 2008, 2009, 2010, 2011
   National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/fontset.h b/src/fontset.h
index f8a6b1d..42cca50 100644
--- a/src/fontset.h
+++ b/src/fontset.h
@@ -1,5 +1,5 @@
 /* Header for fontset handler.
-   Copyright (C) 1998, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2001-2021 Free Software Foundation, Inc.
    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
      2005, 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
diff --git a/src/frame.c b/src/frame.c
index 16f6d6c..289abe2 100644
--- a/src/frame.c
+++ b/src/frame.c
@@ -1,6 +1,6 @@
 /* Generic frame functions.
 
-Copyright (C) 1993-1995, 1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1995, 1997, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/frame.h b/src/frame.h
index a54b862..bfe04b2 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -1,5 +1,5 @@
 /* Define frame-object for GNU Emacs.
-   Copyright (C) 1993-1994, 1999-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/fringe.c b/src/fringe.c
index 2a46e3c..2f0d360 100644
--- a/src/fringe.c
+++ b/src/fringe.c
@@ -1,5 +1,5 @@
 /* Fringe handling (split from xdisp.c).
-   Copyright (C) 1985-1988, 1993-1995, 1997-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/ftcrfont.c b/src/ftcrfont.c
index c5dfa09..ddd3cc9 100644
--- a/src/ftcrfont.c
+++ b/src/ftcrfont.c
@@ -1,5 +1,5 @@
 /* ftcrfont.c -- FreeType font driver on cairo.
-   Copyright (C) 2015-2020 Free Software Foundation, Inc.
+   Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/ftfont.c b/src/ftfont.c
index 6b549c3..77ceebd 100644
--- a/src/ftfont.c
+++ b/src/ftfont.c
@@ -1,5 +1,5 @@
 /* ftfont.c -- FreeType font driver.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/ftxfont.c b/src/ftxfont.c
index 9bbb2c0..2a991c7 100644
--- a/src/ftxfont.c
+++ b/src/ftxfont.c
@@ -1,5 +1,5 @@
 /* ftxfont.c -- FreeType font driver on X (without using XFT).
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/getpagesize.h b/src/getpagesize.h
index f033d97..ec497d0 100644
--- a/src/getpagesize.h
+++ b/src/getpagesize.h
@@ -1,5 +1,5 @@
 /* Emulate getpagesize on systems that lack it.
-   Copyright (C) 1986, 1992, 1995, 2001-2020 Free Software Foundation,
+   Copyright (C) 1986, 1992, 1995, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/gfilenotify.c b/src/gfilenotify.c
index d083afc..4da6156 100644
--- a/src/gfilenotify.c
+++ b/src/gfilenotify.c
@@ -1,5 +1,5 @@
 /* Filesystem notifications support with glib API.
-   Copyright (C) 2013-2020 Free Software Foundation, Inc.
+   Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gmalloc.c b/src/gmalloc.c
index 8450a63..00a5a27 100644
--- a/src/gmalloc.c
+++ b/src/gmalloc.c
@@ -1,5 +1,5 @@
 /* Declarations for `malloc' and friends.
-   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2020 Free
+   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2021 Free
    Software Foundation, Inc.
                  Written May 1989 by Mike Haertel.
 
diff --git a/src/gnutls.c b/src/gnutls.c
index 70176c4..74162dc 100644
--- a/src/gnutls.c
+++ b/src/gnutls.c
@@ -1,5 +1,5 @@
 /* GnuTLS glue for GNU Emacs.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gnutls.h b/src/gnutls.h
index 5f4ad60..5fa08f8 100644
--- a/src/gnutls.h
+++ b/src/gnutls.h
@@ -1,5 +1,5 @@
 /* GnuTLS glue for GNU Emacs.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gtkutil.c b/src/gtkutil.c
index df537c5..d824601 100644
--- a/src/gtkutil.c
+++ b/src/gtkutil.c
@@ -1,6 +1,6 @@
 /* Functions for creating and updating GTK widgets.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/gtkutil.h b/src/gtkutil.h
index 5419167..31a12cd 100644
--- a/src/gtkutil.h
+++ b/src/gtkutil.h
@@ -1,6 +1,6 @@
 /* Definitions and headers for GTK widgets.
 
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/hbfont.c b/src/hbfont.c
index 4b3f64e..0c73436 100644
--- a/src/hbfont.c
+++ b/src/hbfont.c
@@ -1,5 +1,5 @@
 /* hbfont.c -- Platform-independent support for HarfBuzz font driver.
-   Copyright (C) 2019-2020 Free Software Foundation, Inc.
+   Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/image.c b/src/image.c
index 7beb135..cd095e0 100644
--- a/src/image.c
+++ b/src/image.c
@@ -1,6 +1,6 @@
 /* Functions for image support on window system.
 
-Copyright (C) 1989, 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/indent.c b/src/indent.c
index 939e593..bf53904 100644
--- a/src/indent.c
+++ b/src/indent.c
@@ -1,5 +1,5 @@
 /* Indentation functions.
-   Copyright (C) 1985-1988, 1993-1995, 1998, 2000-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1998, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/indent.h b/src/indent.h
index 6058429..776fe7b 100644
--- a/src/indent.h
+++ b/src/indent.h
@@ -1,5 +1,5 @@
 /* Definitions for interface to indent.c
-   Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/inotify.c b/src/inotify.c
index 549a82b..df6145d 100644
--- a/src/inotify.c
+++ b/src/inotify.c
@@ -1,6 +1,6 @@
 /* Inotify support for Emacs
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/insdel.c b/src/insdel.c
index dfa1cc3..22bfd30 100644
--- a/src/insdel.c
+++ b/src/insdel.c
@@ -1,5 +1,5 @@
 /* Buffer insertion/deletion and gap motion for GNU Emacs. -*- coding: utf-8 
-*-
-   Copyright (C) 1985-1986, 1993-1995, 1997-2020 Free Software
+   Copyright (C) 1985-1986, 1993-1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/intervals.c b/src/intervals.c
index 585ef18..d102d80 100644
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -1,5 +1,5 @@
 /* Code for doing intervals.
-   Copyright (C) 1993-1995, 1997-1998, 2001-2020 Free Software
+   Copyright (C) 1993-1995, 1997-1998, 2001-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/intervals.h b/src/intervals.h
index a93b10e..1b2c519 100644
--- a/src/intervals.h
+++ b/src/intervals.h
@@ -1,5 +1,5 @@
 /* Definitions and global variables for intervals.
-   Copyright (C) 1993-1994, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/json.c b/src/json.c
index 4648cb4..0181780 100644
--- a/src/json.c
+++ b/src/json.c
@@ -1,6 +1,6 @@
 /* JSON parsing and serialization.
 
-Copyright (C) 2017-2020 Free Software Foundation, Inc.
+Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/keyboard.c b/src/keyboard.c
index fca7198..d142d4c 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -1,6 +1,6 @@
 /* Keyboard and mouse input; editor command loop.
 
-Copyright (C) 1985-1989, 1993-1997, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1997, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/keyboard.h b/src/keyboard.h
index 41da3a6..180e6c7 100644
--- a/src/keyboard.h
+++ b/src/keyboard.h
@@ -1,5 +1,5 @@
 /* Declarations useful when processing input.
-   Copyright (C) 1985-1987, 1993, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985-1987, 1993, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/keymap.c b/src/keymap.c
index cfba98c..120071f 100644
--- a/src/keymap.c
+++ b/src/keymap.c
@@ -1,5 +1,5 @@
 /* Manipulation of keymaps
-   Copyright (C) 1985-1988, 1993-1995, 1998-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1998-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/keymap.h b/src/keymap.h
index 3ef48fb..53496b0 100644
--- a/src/keymap.h
+++ b/src/keymap.h
@@ -1,5 +1,5 @@
 /* Functions to manipulate keymaps.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/kqueue.c b/src/kqueue.c
index adbb8d9..8a1d0c9 100644
--- a/src/kqueue.c
+++ b/src/kqueue.c
@@ -1,6 +1,6 @@
 /* Filesystem notifications support with kqueue API.
 
-Copyright (C) 2015-2020 Free Software Foundation, Inc.
+Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/lastfile.c b/src/lastfile.c
index 7ddfe23..7df6cf1 100644
--- a/src/lastfile.c
+++ b/src/lastfile.c
@@ -1,5 +1,5 @@
 /* Mark end of data space to dump as pure, for GNU Emacs.
-   Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/lcms.c b/src/lcms.c
index a74c553..27df722 100644
--- a/src/lcms.c
+++ b/src/lcms.c
@@ -1,5 +1,5 @@
 /* Interface to Little CMS
-   Copyright (C) 2017-2020 Free Software Foundation, Inc.
+   Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/lisp.h b/src/lisp.h
index 39fbf12..7f015da 100644
--- a/src/lisp.h
+++ b/src/lisp.h
@@ -1,6 +1,6 @@
 /* Fundamental definitions for GNU Emacs Lisp interpreter. -*- coding: utf-8 
-*-
 
-Copyright (C) 1985-1987, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/lread.c b/src/lread.c
index f9a8cb3..47116ad 100644
--- a/src/lread.c
+++ b/src/lread.c
@@ -1,6 +1,6 @@
 /* Lisp parsing and input streams.
 
-Copyright (C) 1985-1989, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/macfont.h b/src/macfont.h
index 1341030..0ec11f5 100644
--- a/src/macfont.h
+++ b/src/macfont.h
@@ -1,5 +1,5 @@
 /* Interface definition for macOS Core text font backend.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/macfont.m b/src/macfont.m
index c589b66..0c552e1 100644
--- a/src/macfont.m
+++ b/src/macfont.m
@@ -1,5 +1,5 @@
 /* Font driver on macOS Core text.
-   Copyright (C) 2009-2020 Free Software Foundation, Inc.
+   Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/macros.c b/src/macros.c
index 6006c86..c8ce94e 100644
--- a/src/macros.c
+++ b/src/macros.c
@@ -1,6 +1,6 @@
 /* Keyboard macros.
 
-Copyright (C) 1985-1986, 1993, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 1993, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/macros.h b/src/macros.h
index d1d516b..23167a0 100644
--- a/src/macros.h
+++ b/src/macros.h
@@ -1,5 +1,5 @@
 /* Definitions for keyboard macro interpretation in GNU Emacs.
-   Copyright (C) 1985, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/marker.c b/src/marker.c
index 684b750..e810347 100644
--- a/src/marker.c
+++ b/src/marker.c
@@ -1,5 +1,5 @@
 /* Markers: examining, setting and deleting.
-   Copyright (C) 1985, 1997-1998, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985, 1997-1998, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/menu.c b/src/menu.c
index 28bfcae..693986b 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -1,6 +1,6 @@
 /* Platform-independent code for terminal communications.
 
-Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2020 Free Software
+Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/menu.h b/src/menu.h
index 44749ad..6c67ab2 100644
--- a/src/menu.h
+++ b/src/menu.h
@@ -1,5 +1,5 @@
 /* Functions to manipulate menus.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/mini-gmp-emacs.c b/src/mini-gmp-emacs.c
index b8399b0..943664a 100644
--- a/src/mini-gmp-emacs.c
+++ b/src/mini-gmp-emacs.c
@@ -1,6 +1,6 @@
 /* Tailor mini-gmp.c for GNU Emacs
 
-Copyright 2018-2020 Free Software Foundation, Inc.
+Copyright 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/minibuf.c b/src/minibuf.c
index 1356550..552e6e0 100644
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -1,6 +1,6 @@
 /* Minibuffer input and completion.
 
-Copyright (C) 1985-1986, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1986, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/msdos.c b/src/msdos.c
index 6a89178..c710ce1 100644
--- a/src/msdos.c
+++ b/src/msdos.c
@@ -1,6 +1,6 @@
 /* MS-DOS specific C utilities.          -*- coding: cp850 -*-
 
-Copyright (C) 1993-1997, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1997, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/msdos.h b/src/msdos.h
index e08195c..f7d3b0d 100644
--- a/src/msdos.h
+++ b/src/msdos.h
@@ -1,5 +1,5 @@
 /* MS-DOS specific C utilities, interface.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsfns.m b/src/nsfns.m
index 0f879fe..5a9ad18 100644
--- a/src/nsfns.m
+++ b/src/nsfns.m
@@ -1,6 +1,6 @@
 /* Functions for the NeXT/Open/GNUstep and macOS window system.
 
-Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2020 Free Software
+Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsfont.m b/src/nsfont.m
index 9bec369..61a30a9 100644
--- a/src/nsfont.m
+++ b/src/nsfont.m
@@ -1,6 +1,6 @@
 /* Font back-end driver for the NeXT/Open/GNUstep and macOS window system.
    See font.h
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsgui.h b/src/nsgui.h
index 0536ef0..e4038d3 100644
--- a/src/nsgui.h
+++ b/src/nsgui.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication on the NeXT/Open/GNUstep API.
-   Copyright (C) 1995, 2005, 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2005, 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsimage.m b/src/nsimage.m
index fa1e98b..a375aa1 100644
--- a/src/nsimage.m
+++ b/src/nsimage.m
@@ -1,5 +1,5 @@
 /* Image support for the NeXT/Open/GNUstep and macOS window system.
-   Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2020 Free Software
+   Copyright (C) 1989, 1992-1994, 2005-2006, 2008-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsmenu.m b/src/nsmenu.m
index 67f9a45..cab5782 100644
--- a/src/nsmenu.m
+++ b/src/nsmenu.m
@@ -1,5 +1,5 @@
 /* NeXT/Open/GNUstep and macOS Cocoa menu and toolbar module.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/nsselect.m b/src/nsselect.m
index 38ac66e..abd5816 100644
--- a/src/nsselect.m
+++ b/src/nsselect.m
@@ -1,5 +1,5 @@
 /* NeXT/Open/GNUstep / macOS Cocoa selection processing for emacs.
-   Copyright (C) 1993-1994, 2005-2006, 2008-2020 Free Software
+   Copyright (C) 1993-1994, 2005-2006, 2008-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsterm.h b/src/nsterm.h
index f68c324..0c43180 100644
--- a/src/nsterm.h
+++ b/src/nsterm.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication with NeXT/Open/GNUstep API.
-   Copyright (C) 1989, 1993, 2005, 2008-2020 Free Software Foundation,
+   Copyright (C) 1989, 1993, 2005, 2008-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/nsterm.m b/src/nsterm.m
index af06968..b75c6c7 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -1,6 +1,6 @@
 /* NeXT/Open/GNUstep / macOS communication module.      -*- coding: utf-8 -*-
 
-Copyright (C) 1989, 1993-1994, 2005-2006, 2008-2020 Free Software
+Copyright (C) 1989, 1993-1994, 2005-2006, 2008-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/pdumper.c b/src/pdumper.c
index 3ee1146..96f9c13 100644
--- a/src/pdumper.c
+++ b/src/pdumper.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2018-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/pdumper.h b/src/pdumper.h
index 6a99b51..d36bc76 100644
--- a/src/pdumper.h
+++ b/src/pdumper.h
@@ -1,6 +1,6 @@
 /* Header file for the portable dumper.
 
-Copyright (C) 2016, 2018-2020 Free Software Foundation, Inc.
+Copyright (C) 2016, 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/print.c b/src/print.c
index 425b0dc4..f61155e 100644
--- a/src/print.c
+++ b/src/print.c
@@ -1,6 +1,6 @@
 /* Lisp object printing and output streams.
 
-Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2020 Free Software
+Copyright (C) 1985-1986, 1988, 1993-1995, 1997-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/process.c b/src/process.c
index 2780884..1bfbf38 100644
--- a/src/process.c
+++ b/src/process.c
@@ -1,6 +1,6 @@
 /* Asynchronous subprocess control for GNU Emacs.
 
-Copyright (C) 1985-1988, 1993-1996, 1998-1999, 2001-2020 Free Software
+Copyright (C) 1985-1988, 1993-1996, 1998-1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/process.h b/src/process.h
index 7884efc..1d3797c 100644
--- a/src/process.h
+++ b/src/process.h
@@ -1,5 +1,5 @@
 /* Definitions for asynchronous process control in GNU Emacs.
-   Copyright (C) 1985, 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985, 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/profiler.c b/src/profiler.c
index 9d2e828..21ae244 100644
--- a/src/profiler.c
+++ b/src/profiler.c
@@ -1,6 +1,6 @@
 /* Profiler implementation.
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/ptr-bounds.h b/src/ptr-bounds.h
index 22d49f2..db88724 100644
--- a/src/ptr-bounds.h
+++ b/src/ptr-bounds.h
@@ -1,6 +1,6 @@
 /* Pointer bounds checking for GNU Emacs
 
-Copyright 2017-2020 Free Software Foundation, Inc.
+Copyright 2017-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/puresize.h b/src/puresize.h
index 7611f6e..811d0b4 100644
--- a/src/puresize.h
+++ b/src/puresize.h
@@ -1,5 +1,5 @@
 /* How much read-only Lisp storage a dumped Emacs needs.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/ralloc.c b/src/ralloc.c
index a7cac13..0268926 100644
--- a/src/ralloc.c
+++ b/src/ralloc.c
@@ -1,5 +1,5 @@
 /* Block-relocating memory allocator.
-   Copyright (C) 1993, 1995, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 1995, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/regex-emacs.c b/src/regex-emacs.c
index 5e23fc9..6129d2c 100644
--- a/src/regex-emacs.c
+++ b/src/regex-emacs.c
@@ -1,6 +1,6 @@
 /* Emacs regular expression matching and search
 
-   Copyright (C) 1993-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
diff --git a/src/regex-emacs.h b/src/regex-emacs.h
index 354408b..027ab65 100644
--- a/src/regex-emacs.h
+++ b/src/regex-emacs.h
@@ -1,6 +1,6 @@
 /* Emacs regular expression API
 
-   Copyright (C) 1985, 1989-1993, 1995, 2000-2020 Free Software
+   Copyright (C) 1985, 1989-1993, 1995, 2000-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/region-cache.c b/src/region-cache.c
index 8362967..b75a969 100644
--- a/src/region-cache.c
+++ b/src/region-cache.c
@@ -1,6 +1,6 @@
 /* Caching facts about regions of the buffer, for optimization.
 
-Copyright (C) 1985-1989, 1993, 1995, 2001-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993, 1995, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/region-cache.h b/src/region-cache.h
index 46e45a2..1282157 100644
--- a/src/region-cache.h
+++ b/src/region-cache.h
@@ -1,6 +1,6 @@
 /* Header file: Caching facts about regions of the buffer, for optimization.
 
-Copyright (C) 1985-1986, 1993, 1995, 2001-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993, 1995, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/scroll.c b/src/scroll.c
index 145c256..9042888 100644
--- a/src/scroll.c
+++ b/src/scroll.c
@@ -1,6 +1,6 @@
 /* Calculate what line insertion or deletion to do, and do it
 
-Copyright (C) 1985-1986, 1990, 1993-1994, 2001-2020 Free Software
+Copyright (C) 1985-1986, 1990, 1993-1994, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/search.c b/src/search.c
index 818bb4a..483d9d8 100644
--- a/src/search.c
+++ b/src/search.c
@@ -1,6 +1,6 @@
 /* String search routines for GNU Emacs.
 
-Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2020 Free Software
+Copyright (C) 1985-1987, 1993-1994, 1997-1999, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/sheap.c b/src/sheap.c
index 7d6429c..5401e79 100644
--- a/src/sheap.c
+++ b/src/sheap.c
@@ -1,7 +1,7 @@
 /* simulate `sbrk' with an array in .bss, for `unexec' support for Cygwin;
    complete rewrite of xemacs Cygwin `unexec' code
 
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/sheap.h b/src/sheap.h
index 50f602a..f1004d6 100644
--- a/src/sheap.h
+++ b/src/sheap.h
@@ -1,6 +1,6 @@
 /* Static heap allocation for GNU Emacs.
 
-Copyright 2016-2020 Free Software Foundation, Inc.
+Copyright 2016-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/sound.c b/src/sound.c
index f74c476..e5f66f8 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -1,6 +1,6 @@
 /* sound.c -- sound support.
 
-Copyright (C) 1998-1999, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1998-1999, 2001-2021 Free Software Foundation, Inc.
 
 Author: Gerd Moellmann <gerd@gnu.org>
 
diff --git a/src/syntax.c b/src/syntax.c
index e8b32f5..8484688 100644
--- a/src/syntax.c
+++ b/src/syntax.c
@@ -1,5 +1,5 @@
 /* GNU Emacs routines to deal with syntax tables; also word and list parsing.
-   Copyright (C) 1985, 1987, 1993-1995, 1997-1999, 2001-2020 Free
+   Copyright (C) 1985, 1987, 1993-1995, 1997-1999, 2001-2021 Free
    Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/syntax.h b/src/syntax.h
index a2ec330..66ee139 100644
--- a/src/syntax.h
+++ b/src/syntax.h
@@ -1,6 +1,6 @@
 /* Declarations having to do with GNU Emacs syntax tables.
 
-Copyright (C) 1985, 1993-1994, 1997-1998, 2001-2020 Free Software
+Copyright (C) 1985, 1993-1994, 1997-1998, 2001-2021 Free Software
 Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/sysdep.c b/src/sysdep.c
index addaf4d..f94ce4d 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -1,5 +1,5 @@
 /* Interfaces to system-dependent kernel and library entries.
-   Copyright (C) 1985-1988, 1993-1995, 1999-2020 Free Software
+   Copyright (C) 1985-1988, 1993-1995, 1999-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/sysselect.h b/src/sysselect.h
index ecba1f3..017c02b 100644
--- a/src/sysselect.h
+++ b/src/sysselect.h
@@ -1,5 +1,5 @@
 /* sysselect.h - System-dependent definitions for the select function.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/syssignal.h b/src/syssignal.h
index a3e462b..285a3c5 100644
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -1,6 +1,6 @@
 /* syssignal.h - System-dependent definitions for signals.
 
-Copyright (C) 1993, 1999, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993, 1999, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/sysstdio.h b/src/sysstdio.h
index 4610192..d4df3d7 100644
--- a/src/sysstdio.h
+++ b/src/sysstdio.h
@@ -1,6 +1,6 @@
 /* Standard I/O for Emacs.
 
-Copyright 2013-2020 Free Software Foundation, Inc.
+Copyright 2013-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systhread.c b/src/systhread.c
index 0d600d6..95d1c6f 100644
--- a/src/systhread.c
+++ b/src/systhread.c
@@ -1,5 +1,5 @@
 /* System thread definitions
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systhread.h b/src/systhread.h
index 005388f..23da5da 100644
--- a/src/systhread.h
+++ b/src/systhread.h
@@ -1,5 +1,5 @@
 /* System thread definitions
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systime.h b/src/systime.h
index 00ca4a1..5f40ff6 100644
--- a/src/systime.h
+++ b/src/systime.h
@@ -1,5 +1,5 @@
 /* systime.h - System-dependent definitions for time manipulations.
-   Copyright (C) 1993-1994, 2002-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/systty.h b/src/systty.h
index 43fe824..c19b4b3 100644
--- a/src/systty.h
+++ b/src/systty.h
@@ -1,5 +1,5 @@
 /* systty.h - System-dependent definitions for terminals.
-   Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/syswait.h b/src/syswait.h
index 57b0f70..42e8c40 100644
--- a/src/syswait.h
+++ b/src/syswait.h
@@ -1,5 +1,5 @@
 /* Define wait system call interface for Emacs.
-   Copyright (C) 1993-1995, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1995, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/term.c b/src/term.c
index 370f6fc..9d13593 100644
--- a/src/term.c
+++ b/src/term.c
@@ -1,5 +1,5 @@
 /* Terminal control module for terminals described by TERMCAP
-   Copyright (C) 1985-1987, 1993-1995, 1998, 2000-2020 Free Software
+   Copyright (C) 1985-1987, 1993-1995, 1998, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/termcap.c b/src/termcap.c
index cc6f2d1..67f28fa 100644
--- a/src/termcap.c
+++ b/src/termcap.c
@@ -1,5 +1,5 @@
 /* Work-alike for termcap, plus extra features.
-   Copyright (C) 1985-1986, 1993-1995, 2000-2008, 2011, 2013-2020 Free
+   Copyright (C) 1985-1986, 1993-1995, 2000-2008, 2011, 2013-2021 Free
    Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify
diff --git a/src/termchar.h b/src/termchar.h
index c96b819..ce7b4ff 100644
--- a/src/termchar.h
+++ b/src/termchar.h
@@ -1,5 +1,5 @@
 /* Flags and parameters describing terminal's characteristics.
-   Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/termhooks.h b/src/termhooks.h
index d18b750..2781c5f 100644
--- a/src/termhooks.h
+++ b/src/termhooks.h
@@ -1,6 +1,6 @@
 /* Parameters and display hooks for terminal devices.
 
-Copyright (C) 1985-1986, 1993-1994, 2001-2020 Free Software Foundation,
+Copyright (C) 1985-1986, 1993-1994, 2001-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/terminal.c b/src/terminal.c
index e3b666b..b83adc5 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -1,5 +1,5 @@
 /* Functions related to terminal devices.
-   Copyright (C) 2005-2020 Free Software Foundation, Inc.
+   Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/terminfo.c b/src/terminfo.c
index 0765996..15aff31 100644
--- a/src/terminfo.c
+++ b/src/terminfo.c
@@ -1,5 +1,5 @@
 /* Interface from Emacs to terminfo.
-   Copyright (C) 1985-1986, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1985-1986, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/termopts.h b/src/termopts.h
index 5c5caea..0a3dfa0 100644
--- a/src/termopts.h
+++ b/src/termopts.h
@@ -1,5 +1,5 @@
 /* Flags and parameters describing user options for handling the terminal.
-   Copyright (C) 1985-1986, 1990, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985-1986, 1990, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/textprop.c b/src/textprop.c
index ee04833..11ca0b8 100644
--- a/src/textprop.c
+++ b/src/textprop.c
@@ -1,5 +1,5 @@
 /* Interface code for dealing with text properties.
-   Copyright (C) 1993-1995, 1997, 1999-2020 Free Software Foundation,
+   Copyright (C) 1993-1995, 1997, 1999-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/thread.c b/src/thread.c
index c7fe061..c7cc177 100644
--- a/src/thread.c
+++ b/src/thread.c
@@ -1,5 +1,5 @@
 /* Threading code.
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/thread.h b/src/thread.h
index a09929f..b991ec1 100644
--- a/src/thread.h
+++ b/src/thread.h
@@ -1,5 +1,5 @@
 /* Thread definitions
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/timefns.c b/src/timefns.c
index 553daf6..b84bc21 100644
--- a/src/timefns.c
+++ b/src/timefns.c
@@ -1,6 +1,6 @@
 /* Timestamp functions for Emacs
 
-Copyright (C) 1985-1987, 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1985-1987, 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/tparam.c b/src/tparam.c
index 6afef2e..c89a9bd 100644
--- a/src/tparam.c
+++ b/src/tparam.c
@@ -1,5 +1,5 @@
 /* Merge parameters into a termcap entry string.
-   Copyright (C) 1985, 1987, 1993, 1995, 2000-2008, 2013-2020 Free
+   Copyright (C) 1985, 1987, 1993, 1995, 2000-2008, 2013-2021 Free
    Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify
diff --git a/src/tparam.h b/src/tparam.h
index 5cab147..893c3ca 100644
--- a/src/tparam.h
+++ b/src/tparam.h
@@ -1,6 +1,6 @@
 /* Interface definitions for termcap entries.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/undo.c b/src/undo.c
index 0fcd8af..2db401e 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -1,5 +1,5 @@
 /* undo handling for GNU Emacs.
-   Copyright (C) 1990, 1993-1994, 2000-2020 Free Software Foundation,
+   Copyright (C) 1990, 1993-1994, 2000-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexaix.c b/src/unexaix.c
index 0e57b25..949750f 100644
--- a/src/unexaix.c
+++ b/src/unexaix.c
@@ -1,5 +1,5 @@
 /* Dump an executable file.
-   Copyright (C) 1985-1988, 1999, 2001-2020 Free Software Foundation,
+   Copyright (C) 1985-1988, 1999, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexcoff.c b/src/unexcoff.c
index 3daa9d1..c4b2f6e 100644
--- a/src/unexcoff.c
+++ b/src/unexcoff.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1985-1988, 1992-1994, 2001-2020 Free Software
+/* Copyright (C) 1985-1988, 1992-1994, 2001-2021 Free Software
  * Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexcw.c b/src/unexcw.c
index 83efbc7..7a80b05 100644
--- a/src/unexcw.c
+++ b/src/unexcw.c
@@ -1,7 +1,7 @@
 /* unexec() support for Cygwin;
    complete rewrite of xemacs Cygwin unexec() code
 
-   Copyright (C) 2004-2020 Free Software Foundation, Inc.
+   Copyright (C) 2004-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/unexelf.c b/src/unexelf.c
index 2506cc6..b5cded5 100644
--- a/src/unexelf.c
+++ b/src/unexelf.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1985-1988, 1990, 1992, 1999-2020 Free Software
+/* Copyright (C) 1985-1988, 1990, 1992, 1999-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/unexmacosx.c b/src/unexmacosx.c
index 59cbe3c..f4e78be 100644
--- a/src/unexmacosx.c
+++ b/src/unexmacosx.c
@@ -1,5 +1,5 @@
 /* Dump Emacs in Mach-O format for use on macOS.
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/unexw32.c b/src/unexw32.c
index 3c0f335..1c60e3d 100644
--- a/src/unexw32.c
+++ b/src/unexw32.c
@@ -1,5 +1,5 @@
 /* unexec for GNU Emacs on Windows NT.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/vm-limit.c b/src/vm-limit.c
index 1a07ecf..b9058d0 100644
--- a/src/vm-limit.c
+++ b/src/vm-limit.c
@@ -1,5 +1,5 @@
 /* Functions for memory limit warnings.
-   Copyright (C) 1990, 1992, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1992, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w16select.c b/src/w16select.c
index 5a68162..94c4032 100644
--- a/src/w16select.c
+++ b/src/w16select.c
@@ -1,6 +1,6 @@
 /* 16-bit Windows Selection processing for emacs on MS-Windows
 
-Copyright (C) 1996-1997, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1996-1997, 2001-2021 Free Software Foundation, Inc.
 
 Author: Dale P. Smith <dpsm@en.com>
 
diff --git a/src/w32.c b/src/w32.c
index 6fed5ba..e6dffe2 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -1,6 +1,6 @@
 /* Utility and Unix shadow routines for GNU Emacs on the Microsoft Windows API.
 
-Copyright (C) 1994-1995, 2000-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-1995, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32.h b/src/w32.h
index b8655ec..ddbd275 100644
--- a/src/w32.h
+++ b/src/w32.h
@@ -2,7 +2,7 @@
 #define EMACS_W32_H
 
 /* Support routines for the NT version of Emacs.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32common.h b/src/w32common.h
index eb7faa1..94bb457 100644
--- a/src/w32common.h
+++ b/src/w32common.h
@@ -1,5 +1,5 @@
 /* Common functions for Microsoft Windows builds of Emacs
-   Copyright (C) 2012-2020 Free Software Foundation, Inc.
+   Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32console.c b/src/w32console.c
index 72df888b..cb9e288 100644
--- a/src/w32console.c
+++ b/src/w32console.c
@@ -1,5 +1,5 @@
 /* Terminal hooks for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1992, 1999, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1999, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32cygwinx.c b/src/w32cygwinx.c
index 2d72983..b58febc 100644
--- a/src/w32cygwinx.c
+++ b/src/w32cygwinx.c
@@ -1,6 +1,6 @@
 /* Common functions for the Microsoft Windows and Cygwin builds.
 
-Copyright (C) 2018-2020 Free Software Foundation, Inc.
+Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32fns.c b/src/w32fns.c
index fd13a95..fcee193 100644
--- a/src/w32fns.c
+++ b/src/w32fns.c
@@ -1,6 +1,6 @@
 /* Graphical user interface functions for the Microsoft Windows API.
 
-Copyright (C) 1989, 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32font.c b/src/w32font.c
index c1d5f25..6b9ab04 100644
--- a/src/w32font.c
+++ b/src/w32font.c
@@ -1,5 +1,5 @@
 /* Font backend for the Microsoft Windows API.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32font.h b/src/w32font.h
index a76f8c3..cf2bf3c 100644
--- a/src/w32font.h
+++ b/src/w32font.h
@@ -1,5 +1,5 @@
 /* Shared GDI and Uniscribe Font backend declarations for the Windows API.
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32gui.h b/src/w32gui.h
index 5cc6428..7576290 100644
--- a/src/w32gui.h
+++ b/src/w32gui.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication on the Microsoft Windows API.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32heap.c b/src/w32heap.c
index 3a6c780..07694d0 100644
--- a/src/w32heap.c
+++ b/src/w32heap.c
@@ -1,5 +1,5 @@
 /* Heap management routines for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
    This file is part of GNU Emacs.
 
diff --git a/src/w32heap.h b/src/w32heap.h
index 5c06267..0b34f8a 100644
--- a/src/w32heap.h
+++ b/src/w32heap.h
@@ -1,5 +1,5 @@
 /* Heap management routines (including unexec) for GNU Emacs on Windows NT.
-   Copyright (C) 1994, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32inevt.c b/src/w32inevt.c
index 7023e71..1a80a00 100644
--- a/src/w32inevt.c
+++ b/src/w32inevt.c
@@ -1,5 +1,5 @@
 /* Input event support for Emacs on the Microsoft Windows API.
-   Copyright (C) 1992-1993, 1995, 2001-2020 Free Software Foundation,
+   Copyright (C) 1992-1993, 1995, 2001-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/w32inevt.h b/src/w32inevt.h
index 3426ac6..f009771 100644
--- a/src/w32inevt.h
+++ b/src/w32inevt.h
@@ -1,5 +1,5 @@
 /* Input routines for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32menu.c b/src/w32menu.c
index e076043..698f7b5 100644
--- a/src/w32menu.c
+++ b/src/w32menu.c
@@ -1,5 +1,5 @@
 /* Menu support for GNU Emacs on the Microsoft Windows API.
-   Copyright (C) 1986, 1988, 1993-1994, 1996, 1998-1999, 2001-2020 Free
+   Copyright (C) 1986, 1988, 1993-1994, 1996, 1998-1999, 2001-2021 Free
    Software Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/w32notify.c b/src/w32notify.c
index 0871abb..b9e9063 100644
--- a/src/w32notify.c
+++ b/src/w32notify.c
@@ -1,6 +1,6 @@
 /* Filesystem notifications support for GNU Emacs on the Microsoft Windows API.
 
-Copyright (C) 2012-2020 Free Software Foundation, Inc.
+Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/src/w32proc.c b/src/w32proc.c
index 62d7377..b436eaf 100644
--- a/src/w32proc.c
+++ b/src/w32proc.c
@@ -1,6 +1,6 @@
 /* Process support for GNU Emacs on the Microsoft Windows API.
 
-Copyright (C) 1992, 1995, 1999-2020 Free Software Foundation, Inc.
+Copyright (C) 1992, 1995, 1999-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32reg.c b/src/w32reg.c
index 9ef50af..9794162 100644
--- a/src/w32reg.c
+++ b/src/w32reg.c
@@ -1,6 +1,6 @@
 /* Emulate the X Resource Manager through the registry.
 
-Copyright (C) 1990, 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1990, 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Kevin Gallo
 
diff --git a/src/w32select.c b/src/w32select.c
index 9a4b43b..58cbea9 100644
--- a/src/w32select.c
+++ b/src/w32select.c
@@ -1,6 +1,6 @@
 /* Selection processing for Emacs on the Microsoft Windows API.
 
-Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 Author: Kevin Gallo
        Benjamin Riefenstahl
diff --git a/src/w32select.h b/src/w32select.h
index 2cdc519..7ed8696 100644
--- a/src/w32select.h
+++ b/src/w32select.h
@@ -1,6 +1,6 @@
 /* Selection processing for Emacs on the Microsoft W32 API.
 
-Copyright (C) 1993-1994, 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32term.c b/src/w32term.c
index 76cf6bd..2de6b0d 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -1,6 +1,6 @@
 /* Implementation of GUI terminal on the Microsoft Windows API.
 
-Copyright (C) 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32term.h b/src/w32term.h
index f8a8a72..44378aa 100644
--- a/src/w32term.h
+++ b/src/w32term.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication on the Microsoft Windows API.
-   Copyright (C) 1995, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1995, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32uniscribe.c b/src/w32uniscribe.c
index 7a84b21..0df1ff2 100644
--- a/src/w32uniscribe.c
+++ b/src/w32uniscribe.c
@@ -1,6 +1,6 @@
 /* Font backend for the Microsoft W32 Uniscribe API.
    Windows-specific parts of the HarfBuzz font backend.
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/w32xfns.c b/src/w32xfns.c
index 70cee55..712214b 100644
--- a/src/w32xfns.c
+++ b/src/w32xfns.c
@@ -1,5 +1,5 @@
 /* Functions taken directly from X sources for use with the Microsoft Windows 
API.
-   Copyright (C) 1989, 1992-1995, 1999, 2001-2020 Free Software
+   Copyright (C) 1989, 1992-1995, 1999, 2001-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/widget.c b/src/widget.c
index b141612..43f0307 100644
--- a/src/widget.c
+++ b/src/widget.c
@@ -1,5 +1,5 @@
 /* The emacs frame widget.
-   Copyright (C) 1992-1993, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1992-1993, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/widget.h b/src/widget.h
index 7ec5b63..105bc66 100644
--- a/src/widget.h
+++ b/src/widget.h
@@ -1,5 +1,5 @@
 /* The emacs frame widget public header file.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/widgetprv.h b/src/widgetprv.h
index cf7cad7..58620a0 100644
--- a/src/widgetprv.h
+++ b/src/widgetprv.h
@@ -1,5 +1,5 @@
 /* The emacs frame widget private header file.
-   Copyright (C) 1993, 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993, 2001-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/window.c b/src/window.c
index ff17cd8..43f2a8f 100644
--- a/src/window.c
+++ b/src/window.c
@@ -1,6 +1,6 @@
 /* Window creation, deletion and examination for GNU Emacs.
    Does not include redisplay.
-   Copyright (C) 1985-1987, 1993-1998, 2000-2020 Free Software
+   Copyright (C) 1985-1987, 1993-1998, 2000-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/window.h b/src/window.h
index aa8d2c8..c2bc04d 100644
--- a/src/window.h
+++ b/src/window.h
@@ -1,5 +1,5 @@
 /* Window definitions for GNU Emacs.
-   Copyright (C) 1985-1986, 1993, 1995, 1997-2020 Free Software
+   Copyright (C) 1985-1986, 1993, 1995, 1997-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/xdisp.c b/src/xdisp.c
index e65505b..cac3195 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -1,6 +1,6 @@
 /* Display generation from window structure and buffer text.
 
-Copyright (C) 1985-1988, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1988, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/xfaces.c b/src/xfaces.c
index 66d6c34..9d4b4ce 100644
--- a/src/xfaces.c
+++ b/src/xfaces.c
@@ -1,6 +1,6 @@
 /* xfaces.c -- "Face" primitives.
 
-Copyright (C) 1993-1994, 1998-2020 Free Software Foundation, Inc.
+Copyright (C) 1993-1994, 1998-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xfns.c b/src/xfns.c
index 6f7c590..ab04396 100644
--- a/src/xfns.c
+++ b/src/xfns.c
@@ -1,6 +1,6 @@
 /* Functions for the X Window System.
 
-Copyright (C) 1989, 1992-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1992-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xfont.c b/src/xfont.c
index f6131dc..7a8befd 100644
--- a/src/xfont.c
+++ b/src/xfont.c
@@ -1,5 +1,5 @@
 /* xfont.c -- X core font driver.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/xftfont.c b/src/xftfont.c
index eb60d21..f734931 100644
--- a/src/xftfont.c
+++ b/src/xftfont.c
@@ -1,5 +1,5 @@
 /* xftfont.c -- XFT font driver.
-   Copyright (C) 2006-2020 Free Software Foundation, Inc.
+   Copyright (C) 2006-2021 Free Software Foundation, Inc.
    Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011
      National Institute of Advanced Industrial Science and Technology (AIST)
      Registration Number H13PRO009
diff --git a/src/xgselect.c b/src/xgselect.c
index f8d0bac..d7c63e3 100644
--- a/src/xgselect.c
+++ b/src/xgselect.c
@@ -1,6 +1,6 @@
 /* Function for handling the GLib event loop.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xgselect.h b/src/xgselect.h
index a38591f..e00dce1 100644
--- a/src/xgselect.h
+++ b/src/xgselect.h
@@ -1,6 +1,6 @@
 /* Header for xg_select.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xmenu.c b/src/xmenu.c
index 9201a28..7092ecf 100644
--- a/src/xmenu.c
+++ b/src/xmenu.c
@@ -1,6 +1,6 @@
 /* X Communication module for terminals which understand the X protocol.
 
-Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2020 Free Software
+Copyright (C) 1986, 1988, 1993-1994, 1996, 1999-2021 Free Software
 Foundation, Inc.
 
 Author: Jon Arnold
diff --git a/src/xml.c b/src/xml.c
index d7da864..495988a 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -1,5 +1,5 @@
 /* Interface to libxml2.
-   Copyright (C) 2010-2020 Free Software Foundation, Inc.
+   Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xrdb.c b/src/xrdb.c
index d3ac117..319f7ab 100644
--- a/src/xrdb.c
+++ b/src/xrdb.c
@@ -1,5 +1,5 @@
 /* Deal with the X Resource Manager.
-   Copyright (C) 1990, 1993-1994, 2000-2020 Free Software Foundation,
+   Copyright (C) 1990, 1993-1994, 2000-2021 Free Software Foundation,
    Inc.
 
 Author: Joseph Arceneaux
diff --git a/src/xselect.c b/src/xselect.c
index 48d6215..ad11798 100644
--- a/src/xselect.c
+++ b/src/xselect.c
@@ -1,5 +1,5 @@
 /* X Selection processing for Emacs.
-   Copyright (C) 1993-1997, 2000-2020 Free Software Foundation, Inc.
+   Copyright (C) 1993-1997, 2000-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xsettings.c b/src/xsettings.c
index 1ba1021..58dfd43 100644
--- a/src/xsettings.c
+++ b/src/xsettings.c
@@ -1,6 +1,6 @@
 /* Functions for handling font and other changes dynamically.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xsettings.h b/src/xsettings.h
index f29ce77..26717fc 100644
--- a/src/xsettings.h
+++ b/src/xsettings.h
@@ -1,6 +1,6 @@
 /* Functions for handle font changes dynamically.
 
-Copyright (C) 2009-2020 Free Software Foundation, Inc.
+Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xsmfns.c b/src/xsmfns.c
index 203085e..10565a4 100644
--- a/src/xsmfns.c
+++ b/src/xsmfns.c
@@ -1,7 +1,7 @@
 /* Session management module for systems which understand the X Session
    management protocol.
 
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xterm.c b/src/xterm.c
index a567ab1..da2efff 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -1,6 +1,6 @@
 /* X Communication module for terminals which understand the X protocol.
 
-Copyright (C) 1989, 1993-2020 Free Software Foundation, Inc.
+Copyright (C) 1989, 1993-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xterm.h b/src/xterm.h
index bc10043..488aa98 100644
--- a/src/xterm.h
+++ b/src/xterm.h
@@ -1,5 +1,5 @@
 /* Definitions and headers for communication with X protocol.
-   Copyright (C) 1989, 1993-1994, 1998-2020 Free Software Foundation,
+   Copyright (C) 1989, 1993-1994, 1998-2021 Free Software Foundation,
    Inc.
 
 This file is part of GNU Emacs.
diff --git a/src/xwidget.c b/src/xwidget.c
index fb906d1..f57bc35 100644
--- a/src/xwidget.c
+++ b/src/xwidget.c
@@ -1,6 +1,6 @@
 /* Support for embedding graphical components in a buffer.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/src/xwidget.h b/src/xwidget.h
index 99fa8bb..249416a 100644
--- a/src/xwidget.h
+++ b/src/xwidget.h
@@ -1,6 +1,6 @@
 /* Support for embedding graphical components in a buffer.
 
-Copyright (C) 2011-2020 Free Software Foundation, Inc.
+Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/test/ChangeLog.1 b/test/ChangeLog.1
index c364219..9fd81ea 100644
--- a/test/ChangeLog.1
+++ b/test/ChangeLog.1
@@ -2952,7 +2952,7 @@
 ;; coding: utf-8
 ;; End:
 
-  Copyright (C) 2008-2020 Free Software Foundation, Inc.
+  Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
   This file is part of GNU Emacs.
 
diff --git a/test/Makefile.in b/test/Makefile.in
index 0003e76..b9e8288 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -1,6 +1,6 @@
 ### @configure_input@
 
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 # This file is part of GNU Emacs.
 
diff --git a/test/README b/test/README
index 1f69f71..eee2340 100644
--- a/test/README
+++ b/test/README
@@ -1,4 +1,4 @@
-Copyright (C) 2008-2020 Free Software Foundation, Inc.
+Copyright (C) 2008-2021 Free Software Foundation, Inc.
 See the end of the file for license conditions.
 
 This directory contains files intended to test various aspects of
diff --git a/test/data/emacs-module/mod-test.c 
b/test/data/emacs-module/mod-test.c
index 8d1b421..d1ffeea 100644
--- a/test/data/emacs-module/mod-test.c
+++ b/test/data/emacs-module/mod-test.c
@@ -1,6 +1,6 @@
 /* Test GNU Emacs modules.
 
-Copyright 2015-2020 Free Software Foundation, Inc.
+Copyright 2015-2021 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
diff --git a/test/data/themes/faces-test-dark-theme.el 
b/test/data/themes/faces-test-dark-theme.el
index 2eb72d6..acf0350 100644
--- a/test/data/themes/faces-test-dark-theme.el
+++ b/test/data/themes/faces-test-dark-theme.el
@@ -1,6 +1,6 @@
 ;;; faces-test-dark-theme.el --- A dark theme from tests ;;; -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/data/themes/faces-test-light-theme.el 
b/test/data/themes/faces-test-light-theme.el
index 4a7c7f68..78d3b9e 100644
--- a/test/data/themes/faces-test-light-theme.el
+++ b/test/data/themes/faces-test-light-theme.el
@@ -1,6 +1,6 @@
 ;;; faces-test-light-theme.el --- A dark theme from tests ;;; -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/lib-src/emacsclient-tests.el 
b/test/lib-src/emacsclient-tests.el
index 901922c..f783482 100644
--- a/test/lib-src/emacsclient-tests.el
+++ b/test/lib-src/emacsclient-tests.el
@@ -1,6 +1,6 @@
 ;;; emacsclient-tests.el --- Test emacsclient
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/abbrev-tests.el b/test/lisp/abbrev-tests.el
index aaf1d4a..a942e04 100644
--- a/test/lisp/abbrev-tests.el
+++ b/test/lisp/abbrev-tests.el
@@ -1,6 +1,6 @@
 ;;; abbrev-tests.el --- Test suite for abbrevs  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 ;; Keywords: abbrevs
diff --git a/test/lisp/arc-mode-tests.el b/test/lisp/arc-mode-tests.el
index df658b9..96fcffc 100644
--- a/test/lisp/arc-mode-tests.el
+++ b/test/lisp/arc-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; arc-mode-tests.el --- Test suite for arc-mode. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/auth-source-pass-tests.el 
b/test/lisp/auth-source-pass-tests.el
index 10ed9c3..f1c6881 100644
--- a/test/lisp/auth-source-pass-tests.el
+++ b/test/lisp/auth-source-pass-tests.el
@@ -1,6 +1,6 @@
 ;;; auth-source-pass-tests.el --- Tests for auth-source-pass.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2013, 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013, 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Damien Cassou <damien.cassou@gmail.com>
 
diff --git a/test/lisp/auth-source-tests.el b/test/lisp/auth-source-tests.el
index deb1b91..4f0d994 100644
--- a/test/lisp/auth-source-tests.el
+++ b/test/lisp/auth-source-tests.el
@@ -1,6 +1,6 @@
 ;;; auth-source-tests.el --- Tests for auth-source.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Damien Cassou <damien@cassou.me>,
 ;;         Nicolas Petton <nicolas@petton.fr>
diff --git a/test/lisp/autoinsert-tests.el b/test/lisp/autoinsert-tests.el
index 574763c..86f9c07 100644
--- a/test/lisp/autoinsert-tests.el
+++ b/test/lisp/autoinsert-tests.el
@@ -1,6 +1,6 @@
 ;;; autoinsert-tests.el --- Tests for autoinsert.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/autorevert-tests.el b/test/lisp/autorevert-tests.el
index f7c5580..6ced9a1 100644
--- a/test/lisp/autorevert-tests.el
+++ b/test/lisp/autorevert-tests.el
@@ -1,6 +1,6 @@
 ;;; auto-revert-tests.el --- Tests of auto-revert   -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/battery-tests.el b/test/lisp/battery-tests.el
index 052ae49..8286e77 100644
--- a/test/lisp/battery-tests.el
+++ b/test/lisp/battery-tests.el
@@ -1,6 +1,6 @@
 ;;; battery-tests.el --- tests for battery.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2020 Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/bookmark-tests.el b/test/lisp/bookmark-tests.el
index 7e0384b..38e17bc 100644
--- a/test/lisp/bookmark-tests.el
+++ b/test/lisp/bookmark-tests.el
@@ -1,6 +1,6 @@
 ;;; bookmark-tests.el --- Tests for bookmark.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/buff-menu-tests.el b/test/lisp/buff-menu-tests.el
index 7d7824b..18c9886 100644
--- a/test/lisp/buff-menu-tests.el
+++ b/test/lisp/buff-menu-tests.el
@@ -1,6 +1,6 @@
 ;;; buff-menu-tests.el --- Test suite for buff-menu.el -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/button-tests.el b/test/lisp/button-tests.el
index 11cc140..e36f6c2 100644
--- a/test/lisp/button-tests.el
+++ b/test/lisp/button-tests.el
@@ -1,6 +1,6 @@
 ;;; button-tests.el --- tests for button.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/calc/calc-tests.el b/test/lisp/calc/calc-tests.el
index 6db5426..f06c41d 100644
--- a/test/lisp/calc/calc-tests.el
+++ b/test/lisp/calc/calc-tests.el
@@ -1,6 +1,6 @@
 ;;; calc-tests.el --- tests for calc                 -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Leo Liu <sdl.web@gmail.com>
 ;; Keywords: maint
diff --git a/test/lisp/calendar/icalendar-tests.el 
b/test/lisp/calendar/icalendar-tests.el
index 9862552..53fb9ab 100644
--- a/test/lisp/calendar/icalendar-tests.el
+++ b/test/lisp/calendar/icalendar-tests.el
@@ -1,6 +1,6 @@
 ;; icalendar-tests.el --- Test suite for icalendar.el
 
-;; Copyright (C) 2005, 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005, 2008-2021 Free Software Foundation, Inc.
 
 ;; Author:         Ulf Jasper <ulf.jasper@web.de>
 ;; Created:        March 2005
diff --git a/test/lisp/calendar/iso8601-tests.el 
b/test/lisp/calendar/iso8601-tests.el
index 430680c..4448538 100644
--- a/test/lisp/calendar/iso8601-tests.el
+++ b/test/lisp/calendar/iso8601-tests.el
@@ -1,6 +1,6 @@
 ;;; iso8601-tests.el --- tests for calendar/iso8601.el    -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/calendar/parse-time-tests.el 
b/test/lisp/calendar/parse-time-tests.el
index 4924e8b..b43a72d 100644
--- a/test/lisp/calendar/parse-time-tests.el
+++ b/test/lisp/calendar/parse-time-tests.el
@@ -1,6 +1,6 @@
 ;; parse-time-tests.el --- Test suite for parse-time.el
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/calendar/time-date-tests.el 
b/test/lisp/calendar/time-date-tests.el
index 4c8f18a..2dca11c 100644
--- a/test/lisp/calendar/time-date-tests.el
+++ b/test/lisp/calendar/time-date-tests.el
@@ -1,6 +1,6 @@
 ;;; time-date-tests.el --- tests for calendar/time-date.el    -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/calendar/todo-mode-tests.el 
b/test/lisp/calendar/todo-mode-tests.el
index d65f94d..a9ed48c 100644
--- a/test/lisp/calendar/todo-mode-tests.el
+++ b/test/lisp/calendar/todo-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; todo-mode-tests.el --- tests for todo-mode.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Stephen Berman <stephen.berman@gmx.net>
 ;; Keywords: calendar
diff --git a/test/lisp/cedet/semantic-utest-c.el 
b/test/lisp/cedet/semantic-utest-c.el
index bdd6c05..d1c4ff8 100644
--- a/test/lisp/cedet/semantic-utest-c.el
+++ b/test/lisp/cedet/semantic-utest-c.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest-c.el --- C based parsing tests.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/semantic-utest-fmt.el 
b/test/lisp/cedet/semantic-utest-fmt.el
index 2fc2b68..e0dfe32 100644
--- a/test/lisp/cedet/semantic-utest-fmt.el
+++ b/test/lisp/cedet/semantic-utest-fmt.el
@@ -1,6 +1,6 @@
 ;;; cedet/semantic-utest-fmt.el --- Parsing / Formatting tests
 
-;;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/semantic-utest-ia.el 
b/test/lisp/cedet/semantic-utest-ia.el
index 5761224..ce01bd6 100644
--- a/test/lisp/cedet/semantic-utest-ia.el
+++ b/test/lisp/cedet/semantic-utest-ia.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest-ia.el --- Analyzer unit tests
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/semantic-utest.el 
b/test/lisp/cedet/semantic-utest.el
index 7e33655..64dcaa3 100644
--- a/test/lisp/cedet/semantic-utest.el
+++ b/test/lisp/cedet/semantic-utest.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest.el --- Tests for semantic's parsing system.
 
-;;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/cedet/srecode-utest-template.el 
b/test/lisp/cedet/srecode-utest-template.el
index 4dd64e2..9faa2a3 100644
--- a/test/lisp/cedet/srecode-utest-template.el
+++ b/test/lisp/cedet/srecode-utest-template.el
@@ -1,6 +1,6 @@
 ;;; srecode/test.el --- SRecode Core Template tests.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/char-fold-tests.el b/test/lisp/char-fold-tests.el
index 0e55dfb..162362f 100644
--- a/test/lisp/char-fold-tests.el
+++ b/test/lisp/char-fold-tests.el
@@ -1,6 +1,6 @@
 ;;; char-fold-tests.el --- Tests for char-fold.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/color-tests.el b/test/lisp/color-tests.el
index 3fb9bd5..2493476 100644
--- a/test/lisp/color-tests.el
+++ b/test/lisp/color-tests.el
@@ -1,6 +1,6 @@
 ;;; color-tests.el --- Tests for color.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/comint-tests.el b/test/lisp/comint-tests.el
index 9c27a92..c9eceba 100644
--- a/test/lisp/comint-tests.el
+++ b/test/lisp/comint-tests.el
@@ -1,6 +1,6 @@
 ;;; comint-testsuite.el
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/custom-tests.el b/test/lisp/custom-tests.el
index e71b791..40b06cb 100644
--- a/test/lisp/custom-tests.el
+++ b/test/lisp/custom-tests.el
@@ -1,6 +1,6 @@
 ;;; custom-tests.el --- tests for custom.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dabbrev-tests.el b/test/lisp/dabbrev-tests.el
index 0a2f67e..b71960f 100644
--- a/test/lisp/dabbrev-tests.el
+++ b/test/lisp/dabbrev-tests.el
@@ -1,6 +1,6 @@
 ;;; dabbrev-tests.el --- Test suite for dabbrev.
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Alan Third <alan@idiocy.org>
 ;; Keywords: dabbrev
diff --git a/test/lisp/delim-col-tests.el b/test/lisp/delim-col-tests.el
index c46c0f7..838fc92 100644
--- a/test/lisp/delim-col-tests.el
+++ b/test/lisp/delim-col-tests.el
@@ -1,6 +1,6 @@
 ;;; delim-col-tests.el --- Tests for delim-col.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/descr-text-tests.el b/test/lisp/descr-text-tests.el
index 74fcdf5..50e36df 100644
--- a/test/lisp/descr-text-tests.el
+++ b/test/lisp/descr-text-tests.el
@@ -1,6 +1,6 @@
 ;;; descr-text-test.el --- ERT tests for descr-text.el -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2014, 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014, 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Michal Nazarewicz <mina86@mina86.com>
 
diff --git a/test/lisp/dired-aux-tests.el b/test/lisp/dired-aux-tests.el
index 1fe1557..c3fe100 100644
--- a/test/lisp/dired-aux-tests.el
+++ b/test/lisp/dired-aux-tests.el
@@ -1,6 +1,6 @@
 ;;; dired-aux-tests.el --- Test suite for dired-aux. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dired-tests.el b/test/lisp/dired-tests.el
index 5c6649c..02438a2 100644
--- a/test/lisp/dired-tests.el
+++ b/test/lisp/dired-tests.el
@@ -1,6 +1,6 @@
 ;;; dired-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dired-x-tests.el b/test/lisp/dired-x-tests.el
index 245e36e..5b51c99 100644
--- a/test/lisp/dired-x-tests.el
+++ b/test/lisp/dired-x-tests.el
@@ -1,6 +1,6 @@
 ;;; dired-x-tests.el --- Test suite for dired-x. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/dom-tests.el b/test/lisp/dom-tests.el
index d44851e..faa735f 100644
--- a/test/lisp/dom-tests.el
+++ b/test/lisp/dom-tests.el
@@ -1,6 +1,6 @@
 ;;; dom-tests.el --- Tests for dom.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/electric-tests.el b/test/lisp/electric-tests.el
index 69e5de3..8dd243f 100644
--- a/test/lisp/electric-tests.el
+++ b/test/lisp/electric-tests.el
@@ -1,6 +1,6 @@
 ;;; electric-tests.el --- tests for electric.el
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/backquote-tests.el 
b/test/lisp/emacs-lisp/backquote-tests.el
index d1e6494..a196d0b 100644
--- a/test/lisp/emacs-lisp/backquote-tests.el
+++ b/test/lisp/emacs-lisp/backquote-tests.el
@@ -1,6 +1,6 @@
 ;;; backquote-tests.el --- Tests for backquote.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/backtrace-tests.el 
b/test/lisp/emacs-lisp/backtrace-tests.el
index fbc71e0..5c4e530 100644
--- a/test/lisp/emacs-lisp/backtrace-tests.el
+++ b/test/lisp/emacs-lisp/backtrace-tests.el
@@ -1,6 +1,6 @@
 ;;; backtrace-tests.el --- Tests for backtraces -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/benchmark-tests.el 
b/test/lisp/emacs-lisp/benchmark-tests.el
index 7cca0d1..71bb52f 100644
--- a/test/lisp/emacs-lisp/benchmark-tests.el
+++ b/test/lisp/emacs-lisp/benchmark-tests.el
@@ -1,6 +1,6 @@
 ;;; benchmark-tests.el --- Test suite for benchmark.  -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/bindat-tests.el 
b/test/lisp/emacs-lisp/bindat-tests.el
index f8efa79..b45cd69 100644
--- a/test/lisp/emacs-lisp/bindat-tests.el
+++ b/test/lisp/emacs-lisp/bindat-tests.el
@@ -1,6 +1,6 @@
 ;;; bindat-tests.el --- tests for bindat.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/bytecomp-tests.el 
b/test/lisp/emacs-lisp/bytecomp-tests.el
index 3aba9af..14ca149 100644
--- a/test/lisp/emacs-lisp/bytecomp-tests.el
+++ b/test/lisp/emacs-lisp/bytecomp-tests.el
@@ -1,6 +1,6 @@
 ;;; bytecomp-tests.el
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Shigeru Fukaya <shigeru.fukaya@gmail.com>
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/test/lisp/emacs-lisp/cconv-tests.el 
b/test/lisp/emacs-lisp/cconv-tests.el
index c8d4654..30a3869 100644
--- a/test/lisp/emacs-lisp/cconv-tests.el
+++ b/test/lisp/emacs-lisp/cconv-tests.el
@@ -1,6 +1,6 @@
 ;;; cconv-tests.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/checkdoc-tests.el 
b/test/lisp/emacs-lisp/checkdoc-tests.el
index c12d0d3..cf7baf4 100644
--- a/test/lisp/emacs-lisp/checkdoc-tests.el
+++ b/test/lisp/emacs-lisp/checkdoc-tests.el
@@ -1,6 +1,6 @@
 ;;; checkdoc-tests.el --- unit tests for checkdoc.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/emacs-lisp/cl-extra-tests.el 
b/test/lisp/emacs-lisp/cl-extra-tests.el
index 7546c14..f3c3087 100644
--- a/test/lisp/emacs-lisp/cl-extra-tests.el
+++ b/test/lisp/emacs-lisp/cl-extra-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-extra-tests.el --- tests for emacs-lisp/cl-extra.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-generic-tests.el 
b/test/lisp/emacs-lisp/cl-generic-tests.el
index 51c9884..0648a0f 100644
--- a/test/lisp/emacs-lisp/cl-generic-tests.el
+++ b/test/lisp/emacs-lisp/cl-generic-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-generic-tests.el --- Tests for cl-generic.el functionality  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 
diff --git a/test/lisp/emacs-lisp/cl-lib-tests.el 
b/test/lisp/emacs-lisp/cl-lib-tests.el
index 57b9d23..b7b1e22 100644
--- a/test/lisp/emacs-lisp/cl-lib-tests.el
+++ b/test/lisp/emacs-lisp/cl-lib-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-lib-tests.el --- tests for emacs-lisp/cl-lib.el  -*- lexical-binding:t 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-macs-tests.el 
b/test/lisp/emacs-lisp/cl-macs-tests.el
index c357ecd..c0f1a10 100644
--- a/test/lisp/emacs-lisp/cl-macs-tests.el
+++ b/test/lisp/emacs-lisp/cl-macs-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-macs-tests.el --- tests for emacs-lisp/cl-macs.el  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-preloaded-tests.el 
b/test/lisp/emacs-lisp/cl-preloaded-tests.el
index c643916..97cb204 100644
--- a/test/lisp/emacs-lisp/cl-preloaded-tests.el
+++ b/test/lisp/emacs-lisp/cl-preloaded-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-preloaded-tests.el --- unit tests for cl-preloaded.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 ;; Author: Philipp Stephani <phst@google.com>
 
 ;; This file is part of GNU Emacs.
diff --git a/test/lisp/emacs-lisp/cl-print-tests.el 
b/test/lisp/emacs-lisp/cl-print-tests.el
index ca5db8d..1997951 100644
--- a/test/lisp/emacs-lisp/cl-print-tests.el
+++ b/test/lisp/emacs-lisp/cl-print-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-print-tests.el --- Test suite for the cl-print facility.  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/cl-seq-tests.el 
b/test/lisp/emacs-lisp/cl-seq-tests.el
index cddefbb..6893eb8 100644
--- a/test/lisp/emacs-lisp/cl-seq-tests.el
+++ b/test/lisp/emacs-lisp/cl-seq-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-seq-tests.el --- Tests for cl-seq.el functionality  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Richard <youngfrog@members.fsf.org>
 
diff --git a/test/lisp/emacs-lisp/derived-tests.el 
b/test/lisp/emacs-lisp/derived-tests.el
index d79c41e..9c8e6c3 100644
--- a/test/lisp/emacs-lisp/derived-tests.el
+++ b/test/lisp/emacs-lisp/derived-tests.el
@@ -1,6 +1,6 @@
 ;;; derived-tests.el --- tests for derived.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el 
b/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
index 60e49ab..5ea3612 100644
--- a/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
+++ b/test/lisp/emacs-lisp/edebug-resources/edebug-test-code.el
@@ -1,6 +1,6 @@
 ;;; edebug-test-code.el --- Sample code for the Edebug test suite
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/edebug-tests.el 
b/test/lisp/emacs-lisp/edebug-tests.el
index 88c4a0f..73d0919 100644
--- a/test/lisp/emacs-lisp/edebug-tests.el
+++ b/test/lisp/emacs-lisp/edebug-tests.el
@@ -1,6 +1,6 @@
 ;;; edebug-tests.el --- Edebug test suite   -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el 
b/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
index b3e296d..cd1efd1 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
@@ -1,6 +1,6 @@
 ;;; eieio-testsinvoke.el -- eieio tests for method invocation
 
-;; Copyright (C) 2005, 2008, 2010, 2013-2020 Free Software Foundation,
+;; Copyright (C) 2005, 2008, 2010, 2013-2021 Free Software Foundation,
 ;; Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el 
b/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
index 3c5aeaf..5eee709 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
@@ -1,6 +1,6 @@
 ;;; eieio-test-persist.el --- Tests for eieio-persistent class
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el 
b/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
index 34c20b2..19f4b15 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
@@ -1,6 +1,6 @@
 ;;; eieio-tests.el -- eieio tests routines
 
-;; Copyright (C) 1999-2003, 2005-2010, 2012-2020 Free Software
+;; Copyright (C) 1999-2003, 2005-2010, 2012-2021 Free Software
 ;; Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
diff --git a/test/lisp/emacs-lisp/ert-tests.el 
b/test/lisp/emacs-lisp/ert-tests.el
index 9618935..8014c5d 100644
--- a/test/lisp/emacs-lisp/ert-tests.el
+++ b/test/lisp/emacs-lisp/ert-tests.el
@@ -1,6 +1,6 @@
 ;;; ert-tests.el --- ERT's self-tests  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2007-2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2007-2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Christian Ohler <ohler@gnu.org>
 
diff --git a/test/lisp/emacs-lisp/ert-x-tests.el 
b/test/lisp/emacs-lisp/ert-x-tests.el
index e910329..d190df3 100644
--- a/test/lisp/emacs-lisp/ert-x-tests.el
+++ b/test/lisp/emacs-lisp/ert-x-tests.el
@@ -1,6 +1,6 @@
 ;;; ert-x-tests.el --- Tests for ert-x.el
 
-;; Copyright (C) 2008, 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008, 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Hagelberg
 ;;        Christian Ohler <ohler@gnu.org>
diff --git a/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el 
b/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el
index 3017b52..7fefe3b 100644
--- a/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el
+++ b/test/lisp/emacs-lisp/faceup-resources/faceup-test-mode.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-mode.el --- Dummy major mode for testing `faceup'.
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git 
a/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el 
b/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el
index ab638ef..f859eb0 100644
--- a/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el
+++ b/test/lisp/emacs-lisp/faceup-resources/faceup-test-this-file-directory.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-this-file-directory.el --- Support file for faceup tests
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git a/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el 
b/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el
index 0838981..fa3372f 100644
--- a/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el
+++ b/test/lisp/emacs-lisp/faceup-tests/faceup-test-basics.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-basics.el --- Tests for the `faceup' package.
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git a/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el 
b/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el
index 4f5fe18..b591fe2 100644
--- a/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el
+++ b/test/lisp/emacs-lisp/faceup-tests/faceup-test-files.el
@@ -1,6 +1,6 @@
 ;;; faceup-test-files.el --- Self test of `faceup' using dummy major mode.
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Anders Lindgren
 ;; Keywords: languages, faces
diff --git a/test/lisp/emacs-lisp/generator-tests.el 
b/test/lisp/emacs-lisp/generator-tests.el
index e0d9167..c9ab42a 100644
--- a/test/lisp/emacs-lisp/generator-tests.el
+++ b/test/lisp/emacs-lisp/generator-tests.el
@@ -1,6 +1,6 @@
 ;;; generator-tests.el --- Testing generators -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Colascione <dancol@dancol.org>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/gv-tests.el b/test/lisp/emacs-lisp/gv-tests.el
index 7fa4cd5..46c0ab1 100644
--- a/test/lisp/emacs-lisp/gv-tests.el
+++ b/test/lisp/emacs-lisp/gv-tests.el
@@ -1,6 +1,6 @@
 ;;; gv-tests.el --- tests for gv.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/let-alist-tests.el 
b/test/lisp/emacs-lisp/let-alist-tests.el
index d283ecb..d856696 100644
--- a/test/lisp/emacs-lisp/let-alist-tests.el
+++ b/test/lisp/emacs-lisp/let-alist-tests.el
@@ -1,6 +1,6 @@
 ;;; let-alist.el --- tests for file handling. -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/lisp-mode-tests.el 
b/test/lisp/emacs-lisp/lisp-mode-tests.el
index febac8f..12d7aaf 100644
--- a/test/lisp/emacs-lisp/lisp-mode-tests.el
+++ b/test/lisp/emacs-lisp/lisp-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; lisp-mode-tests.el --- Test Lisp editing commands  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/lisp/emacs-lisp/lisp-tests.el 
b/test/lisp/emacs-lisp/lisp-tests.el
index 8736ac7..2ff8310 100644
--- a/test/lisp/emacs-lisp/lisp-tests.el
+++ b/test/lisp/emacs-lisp/lisp-tests.el
@@ -1,6 +1,6 @@
 ;;; lisp-tests.el --- Test Lisp editing commands     -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Aaron S. Hawley <aaron.s.hawley@gmail.com>
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
diff --git a/test/lisp/emacs-lisp/map-tests.el 
b/test/lisp/emacs-lisp/map-tests.el
index c52bb83..fe59eb6 100644
--- a/test/lisp/emacs-lisp/map-tests.el
+++ b/test/lisp/emacs-lisp/map-tests.el
@@ -1,6 +1,6 @@
 ;;; map-tests.el --- Tests for map.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/emacs-lisp/nadvice-tests.el 
b/test/lisp/emacs-lisp/nadvice-tests.el
index eabe3cb..afd2e2e 100644
--- a/test/lisp/emacs-lisp/nadvice-tests.el
+++ b/test/lisp/emacs-lisp/nadvice-tests.el
@@ -1,6 +1,6 @@
 ;;; advice-tests.el --- Test suite for the new advice thingy.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/package-tests.el 
b/test/lisp/emacs-lisp/package-tests.el
index 4fcaf0e..362f79f 100644
--- a/test/lisp/emacs-lisp/package-tests.el
+++ b/test/lisp/emacs-lisp/package-tests.el
@@ -1,6 +1,6 @@
 ;;; package-test.el --- Tests for the Emacs package system
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Hackney <dan@haxney.org>
 ;; Version: 1.0
diff --git a/test/lisp/emacs-lisp/pcase-tests.el 
b/test/lisp/emacs-lisp/pcase-tests.el
index 0b69bd9..f326919 100644
--- a/test/lisp/emacs-lisp/pcase-tests.el
+++ b/test/lisp/emacs-lisp/pcase-tests.el
@@ -1,6 +1,6 @@
 ;;; pcase-tests.el --- Test suite for pcase macro.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/pp-tests.el b/test/lisp/emacs-lisp/pp-tests.el
index 8e8de08..b04030c 100644
--- a/test/lisp/emacs-lisp/pp-tests.el
+++ b/test/lisp/emacs-lisp/pp-tests.el
@@ -1,6 +1,6 @@
 ;;; pp-tests.el --- Test suite for pretty printer.  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/regexp-opt-tests.el 
b/test/lisp/emacs-lisp/regexp-opt-tests.el
index 0179ac4..a4ba3e2 100644
--- a/test/lisp/emacs-lisp/regexp-opt-tests.el
+++ b/test/lisp/emacs-lisp/regexp-opt-tests.el
@@ -1,6 +1,6 @@
 ;;; regexp-opt-tests.el --- Tests for regexp-opt.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:       internal
diff --git a/test/lisp/emacs-lisp/ring-tests.el 
b/test/lisp/emacs-lisp/ring-tests.el
index e348165..55df4f3 100644
--- a/test/lisp/emacs-lisp/ring-tests.el
+++ b/test/lisp/emacs-lisp/ring-tests.el
@@ -1,6 +1,6 @@
 ;;; ring-tests.el --- Tests for ring.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/rmc-tests.el 
b/test/lisp/emacs-lisp/rmc-tests.el
index 5dee206..34d513b 100644
--- a/test/lisp/emacs-lisp/rmc-tests.el
+++ b/test/lisp/emacs-lisp/rmc-tests.el
@@ -1,6 +1,6 @@
 ;;; rmc-tests.el --- Test suite for rmc.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/rx-tests.el b/test/lisp/emacs-lisp/rx-tests.el
index 05779b4..e000604 100644
--- a/test/lisp/emacs-lisp/rx-tests.el
+++ b/test/lisp/emacs-lisp/rx-tests.el
@@ -1,6 +1,6 @@
 ;;; rx-tests.el --- tests for rx.el              -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/seq-tests.el 
b/test/lisp/emacs-lisp/seq-tests.el
index 77ee4f5..97499ff 100644
--- a/test/lisp/emacs-lisp/seq-tests.el
+++ b/test/lisp/emacs-lisp/seq-tests.el
@@ -1,6 +1,6 @@
 ;;; seq-tests.el --- Tests for sequences.el
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/emacs-lisp/shadow-tests.el 
b/test/lisp/emacs-lisp/shadow-tests.el
index 219312a..ffb3c9b 100644
--- a/test/lisp/emacs-lisp/shadow-tests.el
+++ b/test/lisp/emacs-lisp/shadow-tests.el
@@ -1,6 +1,6 @@
 ;;; shadow-tests.el --- Test suite for shadow.  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emacs-lisp/subr-x-tests.el 
b/test/lisp/emacs-lisp/subr-x-tests.el
index 220ce0c..666af29 100644
--- a/test/lisp/emacs-lisp/subr-x-tests.el
+++ b/test/lisp/emacs-lisp/subr-x-tests.el
@@ -1,6 +1,6 @@
 ;;; subr-x-tests.el --- Testing the extended lisp routines
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Fabián E. Gallina <fgallina@gnu.org>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/tabulated-list-test.el 
b/test/lisp/emacs-lisp/tabulated-list-test.el
index 7486e2b..db1ce312 100644
--- a/test/lisp/emacs-lisp/tabulated-list-test.el
+++ b/test/lisp/emacs-lisp/tabulated-list-test.el
@@ -1,6 +1,6 @@
 ;;; tabulated-list-test.el --- Tests for emacs-lisp/tabulated-list.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/emacs-lisp/testcover-resources/testcases.el 
b/test/lisp/emacs-lisp/testcover-resources/testcases.el
index 77edf2f..5dbf227 100644
--- a/test/lisp/emacs-lisp/testcover-resources/testcases.el
+++ b/test/lisp/emacs-lisp/testcover-resources/testcases.el
@@ -1,6 +1,6 @@
 ;;;; testcases.el -- Test cases for testcover-tests.el
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/testcover-tests.el 
b/test/lisp/emacs-lisp/testcover-tests.el
index 6870d49..626769b 100644
--- a/test/lisp/emacs-lisp/testcover-tests.el
+++ b/test/lisp/emacs-lisp/testcover-tests.el
@@ -1,6 +1,6 @@
 ;;; testcover-tests.el --- Testcover test suite   -*- lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell
 
diff --git a/test/lisp/emacs-lisp/text-property-search-tests.el 
b/test/lisp/emacs-lisp/text-property-search-tests.el
index 26b89b7..93ab421 100644
--- a/test/lisp/emacs-lisp/text-property-search-tests.el
+++ b/test/lisp/emacs-lisp/text-property-search-tests.el
@@ -1,6 +1,6 @@
 ;;; text-property-search-tests.el --- Testing text-property-search
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 ;; Keywords:
diff --git a/test/lisp/emacs-lisp/thunk-tests.el 
b/test/lisp/emacs-lisp/thunk-tests.el
index 67ec415..1a8537f 100644
--- a/test/lisp/emacs-lisp/thunk-tests.el
+++ b/test/lisp/emacs-lisp/thunk-tests.el
@@ -1,6 +1,6 @@
 ;;; thunk-tests.el --- Tests for thunk.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/emacs-lisp/timer-tests.el 
b/test/lisp/emacs-lisp/timer-tests.el
index bc712ee..74da33e 100644
--- a/test/lisp/emacs-lisp/timer-tests.el
+++ b/test/lisp/emacs-lisp/timer-tests.el
@@ -1,6 +1,6 @@
 ;;; timer-tests.el --- tests for timers -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/emulation/viper-tests.el 
b/test/lisp/emulation/viper-tests.el
index 33f85e5..9b9a8e5 100644
--- a/test/lisp/emulation/viper-tests.el
+++ b/test/lisp/emulation/viper-tests.el
@@ -1,6 +1,6 @@
 ;;; viper-tests.el --- tests for viper.
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/epg-tests.el b/test/lisp/epg-tests.el
index 2a9c021..29c0258 100644
--- a/test/lisp/epg-tests.el
+++ b/test/lisp/epg-tests.el
@@ -1,6 +1,6 @@
 ;;; epg-tests.el --- Test suite for epg.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/erc/erc-track-tests.el b/test/lisp/erc/erc-track-tests.el
index b0ed4bb..a972687 100644
--- a/test/lisp/erc/erc-track-tests.el
+++ b/test/lisp/erc/erc-track-tests.el
@@ -1,6 +1,6 @@
 ;;; erc-track-tests.el --- Tests for erc-track.
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Mario Lang <mlang@delysid.org>
 ;; Author: Vivek Dasmohapatra <vivek@etla.org>
diff --git a/test/lisp/eshell/em-hist-tests.el 
b/test/lisp/eshell/em-hist-tests.el
index a08a7a2..b66e7b5 100644
--- a/test/lisp/eshell/em-hist-tests.el
+++ b/test/lisp/eshell/em-hist-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/em-hist-tests.el --- em-hist test suite
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/eshell/em-ls-tests.el b/test/lisp/eshell/em-ls-tests.el
index da3e224..a357f71 100644
--- a/test/lisp/eshell/em-ls-tests.el
+++ b/test/lisp/eshell/em-ls-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/em-ls-tests.el --- em-ls test suite
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/eshell/esh-opt-tests.el 
b/test/lisp/eshell/esh-opt-tests.el
index af6c089..82cddb3 100644
--- a/test/lisp/eshell/esh-opt-tests.el
+++ b/test/lisp/eshell/esh-opt-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/esh-opt-tests.el --- esh-opt test suite
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/eshell/eshell-tests.el b/test/lisp/eshell/eshell-tests.el
index 7069430..a7522bc 100644
--- a/test/lisp/eshell/eshell-tests.el
+++ b/test/lisp/eshell/eshell-tests.el
@@ -1,6 +1,6 @@
 ;;; tests/eshell-tests.el --- Eshell test suite
 
-;; Copyright (C) 1999-2020 Free Software Foundation, Inc.
+;; Copyright (C) 1999-2021 Free Software Foundation, Inc.
 
 ;; Author: John Wiegley <johnw@gnu.org>
 
diff --git a/test/lisp/faces-tests.el b/test/lisp/faces-tests.el
index d5dc193..0850aae 100644
--- a/test/lisp/faces-tests.el
+++ b/test/lisp/faces-tests.el
@@ -1,6 +1,6 @@
 ;;; faces-tests.el --- Tests for faces.el            -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/ffap-tests.el b/test/lisp/ffap-tests.el
index eaf3968..6ac2643 100644
--- a/test/lisp/ffap-tests.el
+++ b/test/lisp/ffap-tests.el
@@ -1,6 +1,6 @@
 ;;; ffap-tests.el --- Test suite for ffap.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/filenotify-tests.el b/test/lisp/filenotify-tests.el
index e9dc753..a7ceedd 100644
--- a/test/lisp/filenotify-tests.el
+++ b/test/lisp/filenotify-tests.el
@@ -1,6 +1,6 @@
 ;;; filenotify-tests.el --- Tests of file notifications  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/files-tests.el b/test/lisp/files-tests.el
index 11e1f4d..1fc8007 100644
--- a/test/lisp/files-tests.el
+++ b/test/lisp/files-tests.el
@@ -1,6 +1,6 @@
 ;;; files-tests.el --- tests for files.el.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/files-x-tests.el b/test/lisp/files-x-tests.el
index d3ed4b5..8830f12 100644
--- a/test/lisp/files-x-tests.el
+++ b/test/lisp/files-x-tests.el
@@ -1,6 +1,6 @@
 ;;; files-x-tests.el --- tests for files-x.el.
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/font-lock-tests.el b/test/lisp/font-lock-tests.el
index 477c430..eba51f2 100644
--- a/test/lisp/font-lock-tests.el
+++ b/test/lisp/font-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; font-lock-tests.el --- Test suite for font-lock. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/format-spec-tests.el b/test/lisp/format-spec-tests.el
index 23ee88c..452b445 100644
--- a/test/lisp/format-spec-tests.el
+++ b/test/lisp/format-spec-tests.el
@@ -1,6 +1,6 @@
 ;;; format-spec-tests.el --- tests for format-spec.el -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/gnus/gnus-test-headers.el 
b/test/lisp/gnus/gnus-test-headers.el
index 958360a..a240784 100644
--- a/test/lisp/gnus/gnus-test-headers.el
+++ b/test/lisp/gnus/gnus-test-headers.el
@@ -1,6 +1,6 @@
 ;;; gnus-test-headers.el --- Tests for Gnus header-related functions  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric Abrahamsen <eric@ericabrahamsen.net>
 
diff --git a/test/lisp/gnus/gnus-tests.el b/test/lisp/gnus/gnus-tests.el
index d18b3fb..f1f4d30 100644
--- a/test/lisp/gnus/gnus-tests.el
+++ b/test/lisp/gnus/gnus-tests.el
@@ -1,6 +1,6 @@
 ;;; gnus-tests.el --- Wrapper for the Gnus tests
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 
diff --git a/test/lisp/gnus/message-tests.el b/test/lisp/gnus/message-tests.el
index 99a4ae4..8650053 100644
--- a/test/lisp/gnus/message-tests.el
+++ b/test/lisp/gnus/message-tests.el
@@ -1,6 +1,6 @@
 ;;; message-mode-tests.el --- Tests for message-mode  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 
diff --git a/test/lisp/gnus/nnrss-tests.el b/test/lisp/gnus/nnrss-tests.el
index a4040c9..9821ec7 100644
--- a/test/lisp/gnus/nnrss-tests.el
+++ b/test/lisp/gnus/nnrss-tests.el
@@ -1,6 +1,6 @@
 ;;; nnrss-tests.el --- tests for gnus/nnrss.el    -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/help-fns-tests.el b/test/lisp/help-fns-tests.el
index 4c808d8..64f9ef6 100644
--- a/test/lisp/help-fns-tests.el
+++ b/test/lisp/help-fns-tests.el
@@ -1,6 +1,6 @@
 ;;; help-fns-tests.el --- tests for help-fns.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/help-tests.el b/test/lisp/help-tests.el
index 0862d12..1c432f5 100644
--- a/test/lisp/help-tests.el
+++ b/test/lisp/help-tests.el
@@ -1,6 +1,6 @@
 ;;; help-tests.el --- Tests for help.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 ;; Keywords: help, internal
diff --git a/test/lisp/hi-lock-tests.el b/test/lisp/hi-lock-tests.el
index dd2c280..94dbc16 100644
--- a/test/lisp/hi-lock-tests.el
+++ b/test/lisp/hi-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; hi-lock-tests.el --- Tests for hi-lock.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/htmlfontify-tests.el b/test/lisp/htmlfontify-tests.el
index 4e48db3..879131c 100644
--- a/test/lisp/htmlfontify-tests.el
+++ b/test/lisp/htmlfontify-tests.el
@@ -1,6 +1,6 @@
 ;;; htmlfontify-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/ibuffer-tests.el b/test/lisp/ibuffer-tests.el
index 8dadb92..b81c76a 100644
--- a/test/lisp/ibuffer-tests.el
+++ b/test/lisp/ibuffer-tests.el
@@ -1,6 +1,6 @@
 ;;; ibuffer-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/ido-tests.el b/test/lisp/ido-tests.el
index 1bca4cd..90a64b2 100644
--- a/test/lisp/ido-tests.el
+++ b/test/lisp/ido-tests.el
@@ -1,6 +1,6 @@
 ;;; ido-tests.el --- unit tests for ido.el           -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/image-file-tests.el b/test/lisp/image-file-tests.el
index ad7c26e..d3290f6 100644
--- a/test/lisp/image-file-tests.el
+++ b/test/lisp/image-file-tests.el
@@ -1,6 +1,6 @@
 ;;; image-file-tests.el --- Test suite for image-files  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/image-tests.el b/test/lisp/image-tests.el
index 0355e78..ab7585c 100644
--- a/test/lisp/image-tests.el
+++ b/test/lisp/image-tests.el
@@ -1,6 +1,6 @@
 ;;; image-tests.el --- tests for image.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/image/exif-tests.el b/test/lisp/image/exif-tests.el
index 9e5da46..ddbee75 100644
--- a/test/lisp/image/exif-tests.el
+++ b/test/lisp/image/exif-tests.el
@@ -1,6 +1,6 @@
 ;;; exif-tests.el --- tests for exif.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/image/gravatar-tests.el 
b/test/lisp/image/gravatar-tests.el
index e66b5c6..597125c 100644
--- a/test/lisp/image/gravatar-tests.el
+++ b/test/lisp/image/gravatar-tests.el
@@ -1,6 +1,6 @@
 ;;; gravatar-tests.el --- tests for gravatar.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/imenu-tests.el b/test/lisp/imenu-tests.el
index 684a856..de6163f 100644
--- a/test/lisp/imenu-tests.el
+++ b/test/lisp/imenu-tests.el
@@ -1,6 +1,6 @@
 ;;; imenu-tests.el --- Test suite for imenu.
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO <yamato@redhat.com>
 ;; Keywords: tools convenience
diff --git a/test/lisp/info-xref-tests.el b/test/lisp/info-xref-tests.el
index 128b3f2..e7388d7 100644
--- a/test/lisp/info-xref-tests.el
+++ b/test/lisp/info-xref-tests.el
@@ -1,6 +1,6 @@
 ;;; info-xref.el --- tests for info-xref.el
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/ccl-tests.el 
b/test/lisp/international/ccl-tests.el
index c8a5512..32f5986 100644
--- a/test/lisp/international/ccl-tests.el
+++ b/test/lisp/international/ccl-tests.el
@@ -1,4 +1,4 @@
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/mule-tests.el 
b/test/lisp/international/mule-tests.el
index 91e3c22..767a128 100644
--- a/test/lisp/international/mule-tests.el
+++ b/test/lisp/international/mule-tests.el
@@ -1,6 +1,6 @@
 ;;; mule-tests.el --- unit tests for mule.el         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/mule-util-tests.el 
b/test/lisp/international/mule-util-tests.el
index c571782..8e49112 100644
--- a/test/lisp/international/mule-util-tests.el
+++ b/test/lisp/international/mule-util-tests.el
@@ -1,6 +1,6 @@
 ;;; mule-util --- tests for international/mule-util.el
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/international/ucs-normalize-tests.el 
b/test/lisp/international/ucs-normalize-tests.el
index 0336606..e8895c9 100644
--- a/test/lisp/international/ucs-normalize-tests.el
+++ b/test/lisp/international/ucs-normalize-tests.el
@@ -1,6 +1,6 @@
 ;;; ucs-normalize --- tests for international/ucs-normalize.el -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2002-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/isearch-tests.el b/test/lisp/isearch-tests.el
index 3f430ab..b134567 100644
--- a/test/lisp/isearch-tests.el
+++ b/test/lisp/isearch-tests.el
@@ -1,6 +1,6 @@
 ;;; isearch-tests.el --- Tests for isearch.el        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/jit-lock-tests.el b/test/lisp/jit-lock-tests.el
index 445716c..8cbd06e 100644
--- a/test/lisp/jit-lock-tests.el
+++ b/test/lisp/jit-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; jit-lock-tests.el --- tests for jit-lock
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 
diff --git a/test/lisp/json-tests.el b/test/lisp/json-tests.el
index 05837e8..a3b606a 100644
--- a/test/lisp/json-tests.el
+++ b/test/lisp/json-tests.el
@@ -1,6 +1,6 @@
 ;;; json-tests.el --- Test suite for json.el
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 
diff --git a/test/lisp/jsonrpc-tests.el b/test/lisp/jsonrpc-tests.el
index 6c08023..8b41af1 100644
--- a/test/lisp/jsonrpc-tests.el
+++ b/test/lisp/jsonrpc-tests.el
@@ -1,6 +1,6 @@
 ;;; jsonrpc-tests.el --- tests for jsonrpc.el        -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: João Távora <joaotavora@gmail.com>
 ;; Keywords: tests
diff --git a/test/lisp/kmacro-tests.el b/test/lisp/kmacro-tests.el
index bb18c82..c891072 100644
--- a/test/lisp/kmacro-tests.el
+++ b/test/lisp/kmacro-tests.el
@@ -1,6 +1,6 @@
 ;;; kmacro-tests.el --- Tests for kmacro.el       -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell <gazally@runbox.com>
 
diff --git a/test/lisp/ls-lisp-tests.el b/test/lisp/ls-lisp-tests.el
index e08e406..e386398 100644
--- a/test/lisp/ls-lisp-tests.el
+++ b/test/lisp/ls-lisp-tests.el
@@ -1,6 +1,6 @@
 ;;; ls-lisp-tests.el --- tests for ls-lisp.el  -*- lexical-binding: t-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/mail/flow-fill-tests.el 
b/test/lisp/mail/flow-fill-tests.el
index 4d435ae..c271069 100644
--- a/test/lisp/mail/flow-fill-tests.el
+++ b/test/lisp/mail/flow-fill-tests.el
@@ -1,6 +1,6 @@
 ;;; flow-fill-tests.el --- Tests for flow-fill.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/footnote-tests.el b/test/lisp/mail/footnote-tests.el
index 79f4807..ff66aa1 100644
--- a/test/lisp/mail/footnote-tests.el
+++ b/test/lisp/mail/footnote-tests.el
@@ -1,6 +1,6 @@
 ;;; footnote-tests.el --- Tests for footnote-mode    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/test/lisp/mail/rfc2047-tests.el b/test/lisp/mail/rfc2047-tests.el
index 7a99e85..befcbc0 100644
--- a/test/lisp/mail/rfc2047-tests.el
+++ b/test/lisp/mail/rfc2047-tests.el
@@ -1,6 +1,6 @@
 ;;; rfc2047-tests.el --- tests for rfc2047.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/rmail-tests.el b/test/lisp/mail/rmail-tests.el
index f96c31c..f533401 100644
--- a/test/lisp/mail/rmail-tests.el
+++ b/test/lisp/mail/rmail-tests.el
@@ -1,6 +1,6 @@
 ;;; rmail-tests.el --- Test suite. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/mail/uudecode-tests.el b/test/lisp/mail/uudecode-tests.el
index 4c9650f..c1b48de 100644
--- a/test/lisp/mail/uudecode-tests.el
+++ b/test/lisp/mail/uudecode-tests.el
@@ -1,6 +1,6 @@
 ;;; uudecode-tests.el --- Tests for uudecode.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/makesum-tests.el b/test/lisp/makesum-tests.el
index d4dd832..2b57af7 100644
--- a/test/lisp/makesum-tests.el
+++ b/test/lisp/makesum-tests.el
@@ -1,6 +1,6 @@
 ;;; makesum-tests.el --- Tests for makesum.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/man-tests.el b/test/lisp/man-tests.el
index fba4d74..c0a4915 100644
--- a/test/lisp/man-tests.el
+++ b/test/lisp/man-tests.el
@@ -1,6 +1,6 @@
 ;;; man-tests.el --- Test suite for man.
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Wolfgang Jenkner <wjenkner@inode.at>
 ;; Keywords: help, internal, unix
diff --git a/test/lisp/md4-tests.el b/test/lisp/md4-tests.el
index 5c995ff..ac7eede 100644
--- a/test/lisp/md4-tests.el
+++ b/test/lisp/md4-tests.el
@@ -1,6 +1,6 @@
 ;;; md4-tests.el --- tests for md4.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/minibuffer-tests.el b/test/lisp/minibuffer-tests.el
index f4c840c..4bd41b5 100644
--- a/test/lisp/minibuffer-tests.el
+++ b/test/lisp/minibuffer-tests.el
@@ -1,6 +1,6 @@
 ;;; completion-tests.el --- Tests for completion functions  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/test/lisp/mouse-tests.el b/test/lisp/mouse-tests.el
index d520da7..56411d0 100644
--- a/test/lisp/mouse-tests.el
+++ b/test/lisp/mouse-tests.el
@@ -1,6 +1,6 @@
 ;;; mouse-tests.el --- unit tests for mouse.el       -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/net/dbus-tests.el b/test/lisp/net/dbus-tests.el
index 68f69f6..4463d74 100644
--- a/test/lisp/net/dbus-tests.el
+++ b/test/lisp/net/dbus-tests.el
@@ -1,6 +1,6 @@
 ;;; dbus-tests.el --- Tests of D-Bus integration into Emacs
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/net/gnutls-tests.el b/test/lisp/net/gnutls-tests.el
index c2472d8..9a66081 100644
--- a/test/lisp/net/gnutls-tests.el
+++ b/test/lisp/net/gnutls-tests.el
@@ -1,6 +1,6 @@
 ;;; gnutls-tests.el --- Test suite for gnutls.el
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Ted Zlatanov <tzz@lifelogs.com>
 
diff --git a/test/lisp/net/mailcap-tests.el b/test/lisp/net/mailcap-tests.el
index 8354d8e..4bd3355 100644
--- a/test/lisp/net/mailcap-tests.el
+++ b/test/lisp/net/mailcap-tests.el
@@ -1,6 +1,6 @@
 ;;; mailcap-tests.el --- tests for mailcap.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 
diff --git a/test/lisp/net/network-stream-tests.el 
b/test/lisp/net/network-stream-tests.el
index 2868654..d0b0c05 100644
--- a/test/lisp/net/network-stream-tests.el
+++ b/test/lisp/net/network-stream-tests.el
@@ -1,6 +1,6 @@
 ;;; network-stream-tests.el --- tests for network processes       -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/net/newsticker-tests.el 
b/test/lisp/net/newsticker-tests.el
index 1a6e11d..9f16e07 100644
--- a/test/lisp/net/newsticker-tests.el
+++ b/test/lisp/net/newsticker-tests.el
@@ -1,6 +1,6 @@
 ;;; newsticker-testsuite.el --- Test suite for newsticker.
 
-;; Copyright (C) 2003-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
 
 ;; Author:      Ulf Jasper <ulf.jasper@web.de>
 ;; Keywords:    News, RSS, Atom
diff --git a/test/lisp/net/nsm-tests.el b/test/lisp/net/nsm-tests.el
index c547533..88c30c2 100644
--- a/test/lisp/net/nsm-tests.el
+++ b/test/lisp/net/nsm-tests.el
@@ -1,6 +1,6 @@
 ;;; network-stream-tests.el --- tests for network security manager -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Robert Pluim <rpluim@gmail.com>
 
diff --git a/test/lisp/net/puny-tests.el b/test/lisp/net/puny-tests.el
index 9fb2ebb..f368d35 100644
--- a/test/lisp/net/puny-tests.el
+++ b/test/lisp/net/puny-tests.el
@@ -1,6 +1,6 @@
 ;;; puny-tests.el --- tests for net/puny.el  -*- coding: utf-8; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/net/rcirc-tests.el b/test/lisp/net/rcirc-tests.el
index 8d14378..7750db1 100644
--- a/test/lisp/net/rcirc-tests.el
+++ b/test/lisp/net/rcirc-tests.el
@@ -1,6 +1,6 @@
 ;;; rcirc-tests.el --- Tests for rcirc -*- lexical-binding:t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This program is free software: you can redistribute it and/or
 ;; modify it under the terms of the GNU General Public License as
diff --git a/test/lisp/net/rfc2104-tests.el b/test/lisp/net/rfc2104-tests.el
index 5c1f441..27dd168 100644
--- a/test/lisp/net/rfc2104-tests.el
+++ b/test/lisp/net/rfc2104-tests.el
@@ -1,6 +1,6 @@
 ;;; rfc2104-tests.el --- Tests of RFC2104 hashes
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/net/sasl-scram-rfc-tests.el 
b/test/lisp/net/sasl-scram-rfc-tests.el
index ec283c8..2f021b9 100644
--- a/test/lisp/net/sasl-scram-rfc-tests.el
+++ b/test/lisp/net/sasl-scram-rfc-tests.el
@@ -1,6 +1,6 @@
 ;;; sasl-scram-rfc-tests.el --- tests for SCRAM-SHA-1       -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Magnus Henoch <magnus.henoch@gmail.com>
 
diff --git a/test/lisp/net/secrets-tests.el b/test/lisp/net/secrets-tests.el
index 6d420c4..525e5bf 100644
--- a/test/lisp/net/secrets-tests.el
+++ b/test/lisp/net/secrets-tests.el
@@ -1,6 +1,6 @@
 ;;; secrets-tests.el --- Tests of Secret Service API -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/net/shr-tests.el b/test/lisp/net/shr-tests.el
index 88a31bc..35b6c6f 100644
--- a/test/lisp/net/shr-tests.el
+++ b/test/lisp/net/shr-tests.el
@@ -1,6 +1,6 @@
 ;;; network-stream-tests.el --- tests for network processes       -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/lisp/net/tramp-archive-tests.el 
b/test/lisp/net/tramp-archive-tests.el
index 95e41a3..b001620 100644
--- a/test/lisp/net/tramp-archive-tests.el
+++ b/test/lisp/net/tramp-archive-tests.el
@@ -1,6 +1,6 @@
 ;;; tramp-archive-tests.el --- Tests of file archive access  -*- 
lexical-binding:t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/net/tramp-tests.el b/test/lisp/net/tramp-tests.el
index 26889c9..8c19cf2 100644
--- a/test/lisp/net/tramp-tests.el
+++ b/test/lisp/net/tramp-tests.el
@@ -1,6 +1,6 @@
 ;;; tramp-tests.el --- Tests of remote file access  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/nxml/nxml-mode-tests.el 
b/test/lisp/nxml/nxml-mode-tests.el
index 624e5c8..61ce656 100644
--- a/test/lisp/nxml/nxml-mode-tests.el
+++ b/test/lisp/nxml/nxml-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; nxml-mode-tests.el --- Test NXML Mode -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/lisp/obarray-tests.el b/test/lisp/obarray-tests.el
index 4b9b4e4..45d82c7 100644
--- a/test/lisp/obarray-tests.el
+++ b/test/lisp/obarray-tests.el
@@ -1,6 +1,6 @@
 ;;; obarray-tests.el --- Tests for obarray -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Przemysław Wojnowski <esperanto@cumego.com>
 
diff --git a/test/lisp/obsolete/cl-tests.el b/test/lisp/obsolete/cl-tests.el
index 37061df..91dedae 100644
--- a/test/lisp/obsolete/cl-tests.el
+++ b/test/lisp/obsolete/cl-tests.el
@@ -1,6 +1,6 @@
 ;;; cl-tests.el --- tests for emacs-lisp/cl.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/org/org-tests.el b/test/lisp/org/org-tests.el
index 918d79b..5329a6c 100644
--- a/test/lisp/org/org-tests.el
+++ b/test/lisp/org/org-tests.el
@@ -1,6 +1,6 @@
 ;;; org-tests.el --- tests for org/org.el
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/paren-tests.el b/test/lisp/paren-tests.el
index b732b86..c4bec5d 100644
--- a/test/lisp/paren-tests.el
+++ b/test/lisp/paren-tests.el
@@ -1,6 +1,6 @@
 ;;; paren-tests.el --- Tests for paren.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/password-cache-tests.el 
b/test/lisp/password-cache-tests.el
index 01f4358..fccff4a 100644
--- a/test/lisp/password-cache-tests.el
+++ b/test/lisp/password-cache-tests.el
@@ -1,6 +1,6 @@
 ;;; password-cache-tests.el --- Tests for password-cache.el  -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/play/morse-tests.el b/test/lisp/play/morse-tests.el
index ded4ef6..7e03952 100644
--- a/test/lisp/play/morse-tests.el
+++ b/test/lisp/play/morse-tests.el
@@ -1,6 +1,6 @@
 ;;; morse-tests.el --- Tests for morse.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/play/studly-tests.el b/test/lisp/play/studly-tests.el
index 6b6e205..87e16fd 100644
--- a/test/lisp/play/studly-tests.el
+++ b/test/lisp/play/studly-tests.el
@@ -1,6 +1,6 @@
 ;;; studly-tests.el --- Tests for studly.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/progmodes/asm-mode-tests.el 
b/test/lisp/progmodes/asm-mode-tests.el
index 72d0f00..6ae4fdf 100644
--- a/test/lisp/progmodes/asm-mode-tests.el
+++ b/test/lisp/progmodes/asm-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; asm-mode-tests.el --- Tests for asm-mode.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/progmodes/bat-mode-tests.el 
b/test/lisp/progmodes/bat-mode-tests.el
index 2afa5c3..7814512 100644
--- a/test/lisp/progmodes/bat-mode-tests.el
+++ b/test/lisp/progmodes/bat-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; bat-mode-tests.el --- Tests for bat-mode.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Vladimir Panteleev <vladimir@thecybershadow.net>
 ;; Keywords:
diff --git a/test/lisp/progmodes/cc-mode-tests.el 
b/test/lisp/progmodes/cc-mode-tests.el
index 0729841..41d4691 100644
--- a/test/lisp/progmodes/cc-mode-tests.el
+++ b/test/lisp/progmodes/cc-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; cc-mode-tests.el --- Test suite for cc-mode.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Michal Nazarewicz <mina86@mina86.com>
 ;; Keywords:       internal
diff --git a/test/lisp/progmodes/compile-tests.el 
b/test/lisp/progmodes/compile-tests.el
index 7596256..8074225 100644
--- a/test/lisp/progmodes/compile-tests.el
+++ b/test/lisp/progmodes/compile-tests.el
@@ -1,6 +1,6 @@
 ;;; compile-tests.el --- Test suite for compile.el.  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/lisp/progmodes/elisp-mode-tests.el 
b/test/lisp/progmodes/elisp-mode-tests.el
index 2ba0065..5181b28 100644
--- a/test/lisp/progmodes/elisp-mode-tests.el
+++ b/test/lisp/progmodes/elisp-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; elisp-mode-tests.el --- Tests for emacs-lisp-mode  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 ;; Author: Stephen Leake <stephen_leake@member.fsf.org>
diff --git a/test/lisp/progmodes/etags-tests.el 
b/test/lisp/progmodes/etags-tests.el
index f7a5ac4..4ffa4eb 100644
--- a/test/lisp/progmodes/etags-tests.el
+++ b/test/lisp/progmodes/etags-tests.el
@@ -1,6 +1,6 @@
 ;;; etags-tests.el --- Test suite for etags.el.
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/test/lisp/progmodes/f90-tests.el b/test/lisp/progmodes/f90-tests.el
index b6fbac3..05d446f 100644
--- a/test/lisp/progmodes/f90-tests.el
+++ b/test/lisp/progmodes/f90-tests.el
@@ -1,6 +1,6 @@
 ;;; f90-tests.el --- tests for progmodes/f90.el
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Glenn Morris <rgm@gnu.org>
 
diff --git a/test/lisp/progmodes/flymake-tests.el 
b/test/lisp/progmodes/flymake-tests.el
index df72b52..bda1b66 100644
--- a/test/lisp/progmodes/flymake-tests.el
+++ b/test/lisp/progmodes/flymake-tests.el
@@ -1,6 +1,6 @@
 ;;; flymake-tests.el --- Test suite for flymake -*- lexical-binding: t -*-
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Eduard Wiebe <usenet@pusto.de>
 
diff --git a/test/lisp/progmodes/js-tests.el b/test/lisp/progmodes/js-tests.el
index 0d53c06..419bf9e 100644
--- a/test/lisp/progmodes/js-tests.el
+++ b/test/lisp/progmodes/js-tests.el
@@ -1,6 +1,6 @@
 ;;; js-tests.el --- Test suite for js-mode
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/ps-mode-tests.el 
b/test/lisp/progmodes/ps-mode-tests.el
index a47abeb..c2d7561 100644
--- a/test/lisp/progmodes/ps-mode-tests.el
+++ b/test/lisp/progmodes/ps-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; ps-mode-tests.el --- Test suite for ps-mode
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/python-tests.el 
b/test/lisp/progmodes/python-tests.el
index f57150c..b855b0b 100644
--- a/test/lisp/progmodes/python-tests.el
+++ b/test/lisp/progmodes/python-tests.el
@@ -1,6 +1,6 @@
 ;;; python-tests.el --- Test suite for python.el
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/ruby-mode-tests.el 
b/test/lisp/progmodes/ruby-mode-tests.el
index 6bdc765..63cbd36 100644
--- a/test/lisp/progmodes/ruby-mode-tests.el
+++ b/test/lisp/progmodes/ruby-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; ruby-mode-tests.el --- Test suite for ruby-mode
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/sql-tests.el b/test/lisp/progmodes/sql-tests.el
index 91805ab..21dd064 100644
--- a/test/lisp/progmodes/sql-tests.el
+++ b/test/lisp/progmodes/sql-tests.el
@@ -1,6 +1,6 @@
 ;;; sql-tests.el --- Tests for sql.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/progmodes/subword-tests.el 
b/test/lisp/progmodes/subword-tests.el
index 00168c0..29b0895 100644
--- a/test/lisp/progmodes/subword-tests.el
+++ b/test/lisp/progmodes/subword-tests.el
@@ -1,6 +1,6 @@
 ;;; subword-tests.el --- Testing the subword rules
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Monnier <monnier@iro.umontreal.ca>
 ;; Keywords:
diff --git a/test/lisp/progmodes/tcl-tests.el b/test/lisp/progmodes/tcl-tests.el
index 75409a6..39d6569 100644
--- a/test/lisp/progmodes/tcl-tests.el
+++ b/test/lisp/progmodes/tcl-tests.el
@@ -1,6 +1,6 @@
 ;;; tcl-tests.el --- Test suite for tcl-mode
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/progmodes/xref-tests.el 
b/test/lisp/progmodes/xref-tests.el
index 9c7a9e6..766b4aa 100644
--- a/test/lisp/progmodes/xref-tests.el
+++ b/test/lisp/progmodes/xref-tests.el
@@ -1,6 +1,6 @@
 ;;; xref-tests.el --- tests for xref
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 
diff --git a/test/lisp/ps-print-tests.el b/test/lisp/ps-print-tests.el
index cae86f6..b25e886 100644
--- a/test/lisp/ps-print-tests.el
+++ b/test/lisp/ps-print-tests.el
@@ -1,6 +1,6 @@
 ;;; ps-print-tests.el --- Test suite for ps-print.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Phillip Lord <phillip.lord@russet.org.uk>
 
diff --git a/test/lisp/register-tests.el b/test/lisp/register-tests.el
index cfad442..537a6673 100644
--- a/test/lisp/register-tests.el
+++ b/test/lisp/register-tests.el
@@ -1,6 +1,6 @@
 ;;; register-tests.el --- tests for register.el  -*- lexical-binding: t-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/replace-tests.el b/test/lisp/replace-tests.el
index af765fb..1ea1e81 100644
--- a/test/lisp/replace-tests.el
+++ b/test/lisp/replace-tests.el
@@ -1,6 +1,6 @@
 ;;; replace-tests.el --- tests for replace.el.
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Richard <youngfrog@members.fsf.org>
 ;; Author: Juri Linkov <juri@jurta.org>
diff --git a/test/lisp/rot13-tests.el b/test/lisp/rot13-tests.el
index 2b12a46..374d4eb 100644
--- a/test/lisp/rot13-tests.el
+++ b/test/lisp/rot13-tests.el
@@ -1,6 +1,6 @@
 ;;; rot13-tests.el --- Tests for rot13.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/scroll-lock-tests.el b/test/lisp/scroll-lock-tests.el
index 08f0aeb..8391a75 100644
--- a/test/lisp/scroll-lock-tests.el
+++ b/test/lisp/scroll-lock-tests.el
@@ -1,6 +1,6 @@
 ;;; scroll-lock-tests.el --- Test suite for scroll-lock -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/ses-tests.el b/test/lisp/ses-tests.el
index 4080944..04f255d 100644
--- a/test/lisp/ses-tests.el
+++ b/test/lisp/ses-tests.el
@@ -1,6 +1,6 @@
 ;;; ses-tests.el --- Tests for ses.el              -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Vincent Belaïche <vincentb1@users.sourceforge.net>
 
diff --git a/test/lisp/shadowfile-tests.el b/test/lisp/shadowfile-tests.el
index 650782b..e158ad8 100644
--- a/test/lisp/shadowfile-tests.el
+++ b/test/lisp/shadowfile-tests.el
@@ -1,6 +1,6 @@
 ;;; shadowfile-tests.el --- Tests of shadowfile
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/shell-tests.el b/test/lisp/shell-tests.el
index 606de15..d918de7 100644
--- a/test/lisp/shell-tests.el
+++ b/test/lisp/shell-tests.el
@@ -1,6 +1,6 @@
 ;;; shell-tests.el  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2010-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/simple-tests.el b/test/lisp/simple-tests.el
index dad54cb..0530ee0 100644
--- a/test/lisp/simple-tests.el
+++ b/test/lisp/simple-tests.el
@@ -1,6 +1,6 @@
 ;;; simple-test.el --- Tests for simple.el           -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/so-long-tests/autoload-longlines-mode-tests.el 
b/test/lisp/so-long-tests/autoload-longlines-mode-tests.el
index fd7e030..696206e 100644
--- a/test/lisp/so-long-tests/autoload-longlines-mode-tests.el
+++ b/test/lisp/so-long-tests/autoload-longlines-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; autoload-longlines-mode-tests.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/autoload-major-mode-tests.el 
b/test/lisp/so-long-tests/autoload-major-mode-tests.el
index f81a284..87adf82 100644
--- a/test/lisp/so-long-tests/autoload-major-mode-tests.el
+++ b/test/lisp/so-long-tests/autoload-major-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; autoload-major-mode-tests.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/autoload-minor-mode-tests.el 
b/test/lisp/so-long-tests/autoload-minor-mode-tests.el
index e611cfb..4980a7e 100644
--- a/test/lisp/so-long-tests/autoload-minor-mode-tests.el
+++ b/test/lisp/so-long-tests/autoload-minor-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; autoload-minor-mode-tests.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/so-long-tests-helpers.el 
b/test/lisp/so-long-tests/so-long-tests-helpers.el
index 3f7bb36..ab4d9c6 100644
--- a/test/lisp/so-long-tests/so-long-tests-helpers.el
+++ b/test/lisp/so-long-tests/so-long-tests-helpers.el
@@ -1,6 +1,6 @@
 ;;; so-long-tests-helpers.el --- Test suite for so-long.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/so-long-tests.el 
b/test/lisp/so-long-tests/so-long-tests.el
index ffffe07..fbbe14f 100644
--- a/test/lisp/so-long-tests/so-long-tests.el
+++ b/test/lisp/so-long-tests/so-long-tests.el
@@ -1,6 +1,6 @@
 ;;; so-long-tests.el --- Test suite for so-long.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/so-long-tests/spelling-tests.el 
b/test/lisp/so-long-tests/spelling-tests.el
index 478a027..0be8555 100644
--- a/test/lisp/so-long-tests/spelling-tests.el
+++ b/test/lisp/so-long-tests/spelling-tests.el
@@ -1,6 +1,6 @@
 ;;; spelling-tests.el --- Test suite for so-long.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Phil Sainty <psainty@orcon.net.nz>
 ;; Keywords: convenience
diff --git a/test/lisp/sort-tests.el b/test/lisp/sort-tests.el
index 21f483a..ef4b8cc 100644
--- a/test/lisp/sort-tests.el
+++ b/test/lisp/sort-tests.el
@@ -1,6 +1,6 @@
 ;;; sort-tests.el --- Tests for sort.el              -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Artur Malabarba <bruce.connor.am@gmail.com>
 
diff --git a/test/lisp/soundex-tests.el b/test/lisp/soundex-tests.el
index 4170d66..aa3609e 100644
--- a/test/lisp/soundex-tests.el
+++ b/test/lisp/soundex-tests.el
@@ -1,6 +1,6 @@
 ;;; soundex-tests.el --- tests for soundex.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/startup-tests.el b/test/lisp/startup-tests.el
index 314ffc9..109d909 100644
--- a/test/lisp/startup-tests.el
+++ b/test/lisp/startup-tests.el
@@ -1,6 +1,6 @@
 ;;; startup-tests.el --- unit tests for startup.el   -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2020  Free Software Foundation, Inc.
+;; Copyright (C) 2020-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/subr-tests.el b/test/lisp/subr-tests.el
index 059d52b..81cb24f 100644
--- a/test/lisp/subr-tests.el
+++ b/test/lisp/subr-tests.el
@@ -1,6 +1,6 @@
 ;;; subr-tests.el --- Tests for subr.el
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Oleh Krehel <ohwoeowho@gmail.com>,
 ;;         Nicolas Petton <nicolas@petton.fr>
diff --git a/test/lisp/tabify-tests.el b/test/lisp/tabify-tests.el
index 1fde67b..4896e4a 100644
--- a/test/lisp/tabify-tests.el
+++ b/test/lisp/tabify-tests.el
@@ -1,6 +1,6 @@
 ;;; tabify-tests.el --- tests for tabify.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/tar-mode-tests.el b/test/lisp/tar-mode-tests.el
index bc41b86..a640bb0 100644
--- a/test/lisp/tar-mode-tests.el
+++ b/test/lisp/tar-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; tar-mode-tests.el --- Test suite for tar-mode. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/tempo-tests.el b/test/lisp/tempo-tests.el
index 0dd310b..85d6a17 100644
--- a/test/lisp/tempo-tests.el
+++ b/test/lisp/tempo-tests.el
@@ -1,6 +1,6 @@
 ;;; tempo-tests.el --- Test suite for tempo.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Federico Tedin <federicotedin@gmail.com>
 ;; Keywords: abbrev
diff --git a/test/lisp/term-tests.el b/test/lisp/term-tests.el
index b9e4921..503cb5d 100644
--- a/test/lisp/term-tests.el
+++ b/test/lisp/term-tests.el
@@ -1,6 +1,6 @@
 ;;; term-tests.el --- tests for term.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017, 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017, 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/term/tty-colors-tests.el 
b/test/lisp/term/tty-colors-tests.el
index 968c699..ba29a9c 100644
--- a/test/lisp/term/tty-colors-tests.el
+++ b/test/lisp/term/tty-colors-tests.el
@@ -1,6 +1,6 @@
 ;;; tty-colors-tests.el --- tests for tty-colors.el  -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/textmodes/conf-mode-tests.el 
b/test/lisp/textmodes/conf-mode-tests.el
index 814cb06..aefb932 100644
--- a/test/lisp/textmodes/conf-mode-tests.el
+++ b/test/lisp/textmodes/conf-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; conf-mode-tests.el --- Test suite for conf mode  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: J. Alexander Branham <alex.branham@gmail.com>
 ;; Keywords: internal
diff --git a/test/lisp/textmodes/css-mode-tests.el 
b/test/lisp/textmodes/css-mode-tests.el
index b57bbd8..a51ad69 100644
--- a/test/lisp/textmodes/css-mode-tests.el
+++ b/test/lisp/textmodes/css-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; css-mode-tests.el --- Test suite for CSS mode  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords: internal
diff --git a/test/lisp/textmodes/dns-mode-tests.el 
b/test/lisp/textmodes/dns-mode-tests.el
index 6eca932..694d683 100644
--- a/test/lisp/textmodes/dns-mode-tests.el
+++ b/test/lisp/textmodes/dns-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; dns-mode-tests.el --- Test suite for dns-mode  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Peder O. Klingenberg <peder@klingenberg.no>
 ;; Keywords: dns zone
diff --git a/test/lisp/textmodes/fill-tests.el 
b/test/lisp/textmodes/fill-tests.el
index 833d74d..f2c63a9 100644
--- a/test/lisp/textmodes/fill-tests.el
+++ b/test/lisp/textmodes/fill-tests.el
@@ -1,6 +1,6 @@
 ;;; fill-test.el --- ERT tests for fill.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author:     Marcin Borkowski <mbork@mbork.pl>
 ;; Keywords:   text, wp
diff --git a/test/lisp/textmodes/mhtml-mode-tests.el 
b/test/lisp/textmodes/mhtml-mode-tests.el
index aa5f19e..a630d7c 100644
--- a/test/lisp/textmodes/mhtml-mode-tests.el
+++ b/test/lisp/textmodes/mhtml-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; mhtml-mode-tests.el --- Tests for mhtml-mode
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Keywords: tests
 
diff --git a/test/lisp/textmodes/page-tests.el 
b/test/lisp/textmodes/page-tests.el
index 79aabd8..c02d125 100644
--- a/test/lisp/textmodes/page-tests.el
+++ b/test/lisp/textmodes/page-tests.el
@@ -1,6 +1,6 @@
 ;;; page-tests.el --- Tests for page.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Simen Heggestøyl <simenheg@gmail.com>
 ;; Keywords:
diff --git a/test/lisp/textmodes/paragraphs-tests.el 
b/test/lisp/textmodes/paragraphs-tests.el
index fc839fe..655c62d 100644
--- a/test/lisp/textmodes/paragraphs-tests.el
+++ b/test/lisp/textmodes/paragraphs-tests.el
@@ -1,6 +1,6 @@
 ;;; paragraphs-tests.el --- Tests for paragraphs.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/textmodes/reftex-tests.el 
b/test/lisp/textmodes/reftex-tests.el
index 2350326..4e04666 100644
--- a/test/lisp/textmodes/reftex-tests.el
+++ b/test/lisp/textmodes/reftex-tests.el
@@ -1,6 +1,6 @@
 ;;; reftex-tests.el --- Test suite for reftex. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
 ;; Keywords:       internal
diff --git a/test/lisp/textmodes/sgml-mode-tests.el 
b/test/lisp/textmodes/sgml-mode-tests.el
index f0b93e2..16feee5 100644
--- a/test/lisp/textmodes/sgml-mode-tests.el
+++ b/test/lisp/textmodes/sgml-mode-tests.el
@@ -1,6 +1,6 @@
 ;;; sgml-mode-tests.el --- Tests for sgml-mode
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Przemysław Wojnowski <esperanto@cumego.com>
 ;; Keywords: tests
diff --git a/test/lisp/textmodes/tildify-tests.el 
b/test/lisp/textmodes/tildify-tests.el
index 61f80cc..59c2394 100644
--- a/test/lisp/textmodes/tildify-tests.el
+++ b/test/lisp/textmodes/tildify-tests.el
@@ -1,6 +1,6 @@
 ;;; tildify-test.el --- ERT tests for tildify.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author:     Michal Nazarewicz <mina86@mina86.com>
 ;; Version:    4.5
diff --git a/test/lisp/textmodes/underline-tests.el 
b/test/lisp/textmodes/underline-tests.el
index 3fbb586..481c9cc 100644
--- a/test/lisp/textmodes/underline-tests.el
+++ b/test/lisp/textmodes/underline-tests.el
@@ -1,6 +1,6 @@
 ;;; underline-tests.el --- Tests for underline.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/thingatpt-tests.el b/test/lisp/thingatpt-tests.el
index 4edf75e..409cc86 100644
--- a/test/lisp/thingatpt-tests.el
+++ b/test/lisp/thingatpt-tests.el
@@ -1,6 +1,6 @@
 ;;; thingatpt.el --- tests for thing-at-point.
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/thread-tests.el b/test/lisp/thread-tests.el
index 849ca07..4aed505 100644
--- a/test/lisp/thread-tests.el
+++ b/test/lisp/thread-tests.el
@@ -1,6 +1,6 @@
 ;;; thread-tests.el --- Test suite for thread.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Gemini Lasswell <gazally@runbox.com>
 ;; Keywords: threads
diff --git a/test/lisp/time-stamp-tests.el b/test/lisp/time-stamp-tests.el
index d229fdd..eba732a 100644
--- a/test/lisp/time-stamp-tests.el
+++ b/test/lisp/time-stamp-tests.el
@@ -1,6 +1,6 @@
 ;;; time-stamp-tests.el --- tests for time-stamp.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/timezone-tests.el b/test/lisp/timezone-tests.el
index 8992e3e..9f69614 100644
--- a/test/lisp/timezone-tests.el
+++ b/test/lisp/timezone-tests.el
@@ -1,6 +1,6 @@
 ;;; timezone-tests.el --- Tests for timezone.el  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Stefan Kangas <stefankangas@gmail.com>
 
diff --git a/test/lisp/url/url-auth-tests.el b/test/lisp/url/url-auth-tests.el
index c574f3d..6bb6524 100644
--- a/test/lisp/url/url-auth-tests.el
+++ b/test/lisp/url/url-auth-tests.el
@@ -1,6 +1,6 @@
 ;;; url-auth-tests.el --- Test suite for url-auth.
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Jarno Malmari <jarno@malmari.fi>
 
diff --git a/test/lisp/url/url-expand-tests.el 
b/test/lisp/url/url-expand-tests.el
index 553bcf6..8c3cbe7 100644
--- a/test/lisp/url/url-expand-tests.el
+++ b/test/lisp/url/url-expand-tests.el
@@ -1,6 +1,6 @@
 ;;; url-expand-tests.el --- Test suite for relative URI/URL resolution.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Alain Schneble <a.s@realize.ch>
 ;; Version: 1.0
diff --git a/test/lisp/url/url-file-tests.el b/test/lisp/url/url-file-tests.el
index e4a45fb..c3eef39 100644
--- a/test/lisp/url/url-file-tests.el
+++ b/test/lisp/url/url-file-tests.el
@@ -1,6 +1,6 @@
 ;;; url-file-tests.el --- Test suite for url-file. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/url/url-future-tests.el 
b/test/lisp/url/url-future-tests.el
index 2c5d45d..3fda82e 100644
--- a/test/lisp/url/url-future-tests.el
+++ b/test/lisp/url/url-future-tests.el
@@ -1,6 +1,6 @@
 ;;; url-future-tests.el --- Test suite for url-future.
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/test/lisp/url/url-handlers-test.el 
b/test/lisp/url/url-handlers-test.el
index bf574fc..0816d49 100644
--- a/test/lisp/url/url-handlers-test.el
+++ b/test/lisp/url/url-handlers-test.el
@@ -1,6 +1,6 @@
 ;;; url-handlers-test.el --- Test suite for url-handlers.el  -*- 
lexical-binding: t; -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Petton <nicolas@petton.fr>
 
diff --git a/test/lisp/url/url-misc-tests.el b/test/lisp/url/url-misc-tests.el
index 7b1467c..40c6edb 100644
--- a/test/lisp/url/url-misc-tests.el
+++ b/test/lisp/url/url-misc-tests.el
@@ -1,6 +1,6 @@
 ;;; url-misc-tests.el --- Test suite for url-misc. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/url/url-parse-tests.el b/test/lisp/url/url-parse-tests.el
index 98e6dcb..ddb86a4 100644
--- a/test/lisp/url/url-parse-tests.el
+++ b/test/lisp/url/url-parse-tests.el
@@ -1,6 +1,6 @@
 ;;; url-parse-tests.el --- Test suite for URI/URL parsing.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Alain Schneble <a.s@realize.ch>
 ;; Version: 1.0
diff --git a/test/lisp/url/url-tramp-tests.el b/test/lisp/url/url-tramp-tests.el
index d6f830a..f657c13 100644
--- a/test/lisp/url/url-tramp-tests.el
+++ b/test/lisp/url/url-tramp-tests.el
@@ -1,6 +1,6 @@
 ;;; url-tramp-tests.el --- Test suite for Tramp / URL conversion.
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/url/url-util-tests.el b/test/lisp/url/url-util-tests.el
index fd3a8d6..963e4a6 100644
--- a/test/lisp/url/url-util-tests.el
+++ b/test/lisp/url/url-util-tests.el
@@ -1,6 +1,6 @@
 ;;; url-util-tests.el --- Test suite for url-util.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Teodor Zlatanov <tzz@lifelogs.com>
 ;; Keywords: data
diff --git a/test/lisp/vc/add-log-tests.el b/test/lisp/vc/add-log-tests.el
index fc928b0..40d633c 100644
--- a/test/lisp/vc/add-log-tests.el
+++ b/test/lisp/vc/add-log-tests.el
@@ -1,6 +1,6 @@
 ;;; add-log-tests.el --- Test suite for add-log.
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Masatake YAMATO <yamato@redhat.com>
 ;; Keywords: vc tools
diff --git a/test/lisp/vc/diff-mode-tests.el b/test/lisp/vc/diff-mode-tests.el
index 26e9f26..2e13fdb 100644
--- a/test/lisp/vc/diff-mode-tests.el
+++ b/test/lisp/vc/diff-mode-tests.el
@@ -1,4 +1,4 @@
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Dima Kogan <dima@secretsauce.net>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/vc/ediff-diff-tests.el b/test/lisp/vc/ediff-diff-tests.el
index e6d5205..001db8b 100644
--- a/test/lisp/vc/ediff-diff-tests.el
+++ b/test/lisp/vc/ediff-diff-tests.el
@@ -1,6 +1,6 @@
 ;;; ediff-diff-tests.el --- Unit tests for ediff-diff.el  -*- lexical-binding: 
t; -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/lisp/vc/ediff-ptch-tests.el b/test/lisp/vc/ediff-ptch-tests.el
index ab44e23..11dd235 100644
--- a/test/lisp/vc/ediff-ptch-tests.el
+++ b/test/lisp/vc/ediff-ptch-tests.el
@@ -1,6 +1,6 @@
 ;;; ediff-ptch-tests.el --- Tests for ediff-ptch.el
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Tino Calancha <tino.calancha@gmail.com>
 
diff --git a/test/lisp/vc/log-edit-tests.el b/test/lisp/vc/log-edit-tests.el
index 86a40a9..84e363a 100644
--- a/test/lisp/vc/log-edit-tests.el
+++ b/test/lisp/vc/log-edit-tests.el
@@ -1,6 +1,6 @@
 ;;; log-edit-tests.el --- Unit tests for log-edit.el  -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/vc/smerge-mode-tests.el 
b/test/lisp/vc/smerge-mode-tests.el
index c76fc17..bd1c0ad 100644
--- a/test/lisp/vc/smerge-mode-tests.el
+++ b/test/lisp/vc/smerge-mode-tests.el
@@ -1,4 +1,4 @@
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/lisp/vc/vc-bzr-tests.el b/test/lisp/vc/vc-bzr-tests.el
index b68a694..7632717 100644
--- a/test/lisp/vc/vc-bzr-tests.el
+++ b/test/lisp/vc/vc-bzr-tests.el
@@ -1,6 +1,6 @@
 ;;; vc-bzr.el --- tests for vc/vc-bzr.el
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Glenn Morris <rgm@gnu.org>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/vc/vc-hg-tests.el b/test/lisp/vc/vc-hg-tests.el
index 01d1975..457ac09 100644
--- a/test/lisp/vc/vc-hg-tests.el
+++ b/test/lisp/vc/vc-hg-tests.el
@@ -1,6 +1,6 @@
 ;;; vc-hg-tests.el --- tests for vc/vc-hg.el
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Dmitry Gutov <dgutov@yandex.ru>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/vc/vc-tests.el b/test/lisp/vc/vc-tests.el
index 43d2448..1389ccd 100644
--- a/test/lisp/vc/vc-tests.el
+++ b/test/lisp/vc/vc-tests.el
@@ -1,6 +1,6 @@
 ;;; vc-tests.el --- Tests of different backends of vc.el
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Michael Albinus <michael.albinus@gmx.de>
 
diff --git a/test/lisp/wdired-tests.el b/test/lisp/wdired-tests.el
index 5b01c54..ee22bf8 100644
--- a/test/lisp/wdired-tests.el
+++ b/test/lisp/wdired-tests.el
@@ -1,6 +1,6 @@
 ;;; wdired-tests.el --- tests for wdired.el          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/whitespace-tests.el b/test/lisp/whitespace-tests.el
index cb3189c..9f54a4f 100644
--- a/test/lisp/whitespace-tests.el
+++ b/test/lisp/whitespace-tests.el
@@ -1,6 +1,6 @@
 ;;; whitespace-tests.el --- Test suite for whitespace -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/wid-edit-tests.el b/test/lisp/wid-edit-tests.el
index 2ddb656..2b0537b 100644
--- a/test/lisp/wid-edit-tests.el
+++ b/test/lisp/wid-edit-tests.el
@@ -1,6 +1,6 @@
 ;;; wid-edit-tests.el --- tests for wid-edit.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/lisp/xdg-tests.el b/test/lisp/xdg-tests.el
index 294996a..3413a70 100644
--- a/test/lisp/xdg-tests.el
+++ b/test/lisp/xdg-tests.el
@@ -1,6 +1,6 @@
 ;;; xdg-tests.el --- tests for xdg.el -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Author: Mark Oteiza <mvoteiza@udel.edu>
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/lisp/xml-tests.el b/test/lisp/xml-tests.el
index 895b68f..463d274 100644
--- a/test/lisp/xml-tests.el
+++ b/test/lisp/xml-tests.el
@@ -1,6 +1,6 @@
 ;;; xml-parse-tests.el --- Test suite for XML parsing.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/lisp/xt-mouse-tests.el b/test/lisp/xt-mouse-tests.el
index 61bd759..c299134 100644
--- a/test/lisp/xt-mouse-tests.el
+++ b/test/lisp/xt-mouse-tests.el
@@ -1,6 +1,6 @@
 ;;; xt-mouse-tests.el --- Test suite for xt-mouse.  -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/manual/biditest.el b/test/manual/biditest.el
index 71a44ae..798bb18 100644
--- a/test/manual/biditest.el
+++ b/test/manual/biditest.el
@@ -1,6 +1,6 @@
 ;;; biditest.el --- test bidi reordering in GNU Emacs display engine.
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii
 ;; Maintainer: emacs-devel@gnu.org
diff --git a/test/manual/cedet/cedet-utests.el 
b/test/manual/cedet/cedet-utests.el
index 124b499..0183976 100644
--- a/test/manual/cedet/cedet-utests.el
+++ b/test/manual/cedet/cedet-utests.el
@@ -1,6 +1,6 @@
 ;;; cedet-utests.el --- Run all unit tests in the CEDET suite.
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/ede-tests.el b/test/manual/cedet/ede-tests.el
index 0fa7539..eb31323 100644
--- a/test/manual/cedet/ede-tests.el
+++ b/test/manual/cedet/ede-tests.el
@@ -1,6 +1,6 @@
 ;;; ede-tests.el --- Some tests for the Emacs Development Environment
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/semantic-tests.el 
b/test/manual/cedet/semantic-tests.el
index 53552be..9d08a25 100644
--- a/test/manual/cedet/semantic-tests.el
+++ b/test/manual/cedet/semantic-tests.el
@@ -1,6 +1,6 @@
 ;;; semantic-utest.el --- Miscellaneous Semantic tests.
 
-;;; Copyright (C) 2003-2004, 2007-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2003-2004, 2007-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/srecode-tests.el 
b/test/manual/cedet/srecode-tests.el
index 7c42dfb..ebc3261 100644
--- a/test/manual/cedet/srecode-tests.el
+++ b/test/manual/cedet/srecode-tests.el
@@ -1,6 +1,6 @@
 ;;; srecode-tests.el --- Some tests for CEDET's srecode
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test-fmt.el 
b/test/manual/cedet/tests/test-fmt.el
index 39641dc..1225713 100644
--- a/test/manual/cedet/tests/test-fmt.el
+++ b/test/manual/cedet/tests/test-fmt.el
@@ -1,6 +1,6 @@
 ;;; test-fmt.el --- test semantic tag formatting
 
-;;; Copyright (C) 2012, 2019-2020 Free Software Foundation, Inc.
+;;; Copyright (C) 2012, 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.c b/test/manual/cedet/tests/test.c
index daecb54..2cdaf4f 100644
--- a/test/manual/cedet/tests/test.c
+++ b/test/manual/cedet/tests/test.c
@@ -1,6 +1,6 @@
 /* test.c --- Semantic unit test for C.
 
-   Copyright (C) 2001-2020 Free Software Foundation, Inc.
+   Copyright (C) 2001-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.el b/test/manual/cedet/tests/test.el
index f82e3fb..3bc945d 100644
--- a/test/manual/cedet/tests/test.el
+++ b/test/manual/cedet/tests/test.el
@@ -1,6 +1,6 @@
 ;;; test.el --- Unit test file for Semantic Emacs Lisp support.
 
-;; Copyright (C) 2005-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2005-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.make 
b/test/manual/cedet/tests/test.make
index 2da0984..9841567 100644
--- a/test/manual/cedet/tests/test.make
+++ b/test/manual/cedet/tests/test.make
@@ -1,6 +1,6 @@
 # test.make --- Semantic unit test for Make -*- makefile -*-
 
-# Copyright (C) 2001-2002, 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2002, 2010-2021 Free Software Foundation, Inc.
 
 # Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/test.srt b/test/manual/cedet/tests/test.srt
index 24769ec..38e6f9e 100644
--- a/test/manual/cedet/tests/test.srt
+++ b/test/manual/cedet/tests/test.srt
@@ -1,6 +1,6 @@
 ;; test.srt --- unit test support file for semantic-utest-ia
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testdoublens.cpp 
b/test/manual/cedet/tests/testdoublens.cpp
index e25e604..ea3afc7 100644
--- a/test/manual/cedet/tests/testdoublens.cpp
+++ b/test/manual/cedet/tests/testdoublens.cpp
@@ -1,6 +1,6 @@
 // testdoublens.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testdoublens.hpp 
b/test/manual/cedet/tests/testdoublens.hpp
index 4338f28..e8c9b34 100644
--- a/test/manual/cedet/tests/testdoublens.hpp
+++ b/test/manual/cedet/tests/testdoublens.hpp
@@ -1,6 +1,6 @@
 // testdoublens.hpp --- Header file used in one of the Semantic tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testjavacomp.java 
b/test/manual/cedet/tests/testjavacomp.java
index 09ec4e0..bfc0169 100644
--- a/test/manual/cedet/tests/testjavacomp.java
+++ b/test/manual/cedet/tests/testjavacomp.java
@@ -1,6 +1,6 @@
 //  testjavacomp.java --- Semantic unit test for Java
 
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 //  Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testlocalvars.cpp 
b/test/manual/cedet/tests/testlocalvars.cpp
index f4853fa..9d2329a 100644
--- a/test/manual/cedet/tests/testlocalvars.cpp
+++ b/test/manual/cedet/tests/testlocalvars.cpp
@@ -1,6 +1,6 @@
 //  testlocalvars.java --- Semantic unit test for Java
 
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 //  Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testnsp.cpp 
b/test/manual/cedet/tests/testnsp.cpp
index fce707b..8a7b289 100644
--- a/test/manual/cedet/tests/testnsp.cpp
+++ b/test/manual/cedet/tests/testnsp.cpp
@@ -1,6 +1,6 @@
 /* testnsp.cpp --- semantic-ia-utest completion engine unit tests
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testpolymorph.cpp 
b/test/manual/cedet/tests/testpolymorph.cpp
index 2a24a59..e4befcf 100644
--- a/test/manual/cedet/tests/testpolymorph.cpp
+++ b/test/manual/cedet/tests/testpolymorph.cpp
@@ -1,6 +1,6 @@
 /** testpolymorph.cpp --- A sequence of polymorphism examples.
  *
- * Copyright (C) 2009-2020 Free Software Foundation, Inc.
+ * Copyright (C) 2009-2021 Free Software Foundation, Inc.
  *
  * Author: Eric M. Ludlam <zappo@gnu.org>
  *
diff --git a/test/manual/cedet/tests/testspp.c 
b/test/manual/cedet/tests/testspp.c
index 8acdb1b..2698f48 100644
--- a/test/manual/cedet/tests/testspp.c
+++ b/test/manual/cedet/tests/testspp.c
@@ -1,6 +1,6 @@
 /* testspp.cpp --- Semantic unit test for the C preprocessor
 
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsppcomplete.c 
b/test/manual/cedet/tests/testsppcomplete.c
index b2612fa..084d6a8 100644
--- a/test/manual/cedet/tests/testsppcomplete.c
+++ b/test/manual/cedet/tests/testsppcomplete.c
@@ -1,6 +1,6 @@
 /* testesppcomplete.cpp --- semantic-ia-utest completion engine unit tests
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsppreplace.c 
b/test/manual/cedet/tests/testsppreplace.c
index a9ea9a7..42a22e1 100644
--- a/test/manual/cedet/tests/testsppreplace.c
+++ b/test/manual/cedet/tests/testsppreplace.c
@@ -1,5 +1,5 @@
 /* testsppreplace.c --- unit test for CPP/SPP Replacement
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsppreplaced.c 
b/test/manual/cedet/tests/testsppreplaced.c
index 2517542..d546d61 100644
--- a/test/manual/cedet/tests/testsppreplaced.c
+++ b/test/manual/cedet/tests/testsppreplaced.c
@@ -1,5 +1,5 @@
 /* testsppreplaced.c --- unit test for CPP/SPP Replacement
-   Copyright (C) 2007-2020 Free Software Foundation, Inc.
+   Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/teststruct.cpp 
b/test/manual/cedet/tests/teststruct.cpp
index 10217c1..6659b55 100644
--- a/test/manual/cedet/tests/teststruct.cpp
+++ b/test/manual/cedet/tests/teststruct.cpp
@@ -1,6 +1,6 @@
 // teststruct.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsubclass.cpp 
b/test/manual/cedet/tests/testsubclass.cpp
index 8a2e8d7..409950c 100644
--- a/test/manual/cedet/tests/testsubclass.cpp
+++ b/test/manual/cedet/tests/testsubclass.cpp
@@ -1,6 +1,6 @@
 // testsubclass.cpp --- unit test for analyzer and complex C++ inheritance
 
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testsubclass.hh 
b/test/manual/cedet/tests/testsubclass.hh
index cbca24d..5d795b3 100644
--- a/test/manual/cedet/tests/testsubclass.hh
+++ b/test/manual/cedet/tests/testsubclass.hh
@@ -1,6 +1,6 @@
 // testsubclass.hh --- unit test for analyzer and complex C++ inheritance
 
-// Copyright (C) 2007-2020 Free Software Foundation, Inc.
+// Copyright (C) 2007-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testtemplates.cpp 
b/test/manual/cedet/tests/testtemplates.cpp
index 6f376e7..ed7a057 100644
--- a/test/manual/cedet/tests/testtemplates.cpp
+++ b/test/manual/cedet/tests/testtemplates.cpp
@@ -1,6 +1,6 @@
 // testtemplates.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testtypedefs.cpp 
b/test/manual/cedet/tests/testtypedefs.cpp
index 9d25776..c82535f 100644
--- a/test/manual/cedet/tests/testtypedefs.cpp
+++ b/test/manual/cedet/tests/testtypedefs.cpp
@@ -1,6 +1,6 @@
 // testtypedefs.cpp --- Sample with some fake bits out of std::string
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testusing.cpp 
b/test/manual/cedet/tests/testusing.cpp
index df6ab2f..6f6c854 100644
--- a/test/manual/cedet/tests/testusing.cpp
+++ b/test/manual/cedet/tests/testusing.cpp
@@ -1,6 +1,6 @@
 // testusing.cpp --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testusing.hh 
b/test/manual/cedet/tests/testusing.hh
index cd703f0..d3b690f 100644
--- a/test/manual/cedet/tests/testusing.hh
+++ b/test/manual/cedet/tests/testusing.hh
@@ -1,6 +1,6 @@
 // testusing.hh --- semantic-ia-utest completion engine unit tests
 
-// Copyright (C) 2008-2020 Free Software Foundation, Inc.
+// Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 // Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testvarnames.c 
b/test/manual/cedet/tests/testvarnames.c
index 940c0ff..e796eb2 100644
--- a/test/manual/cedet/tests/testvarnames.c
+++ b/test/manual/cedet/tests/testvarnames.c
@@ -1,6 +1,6 @@
 /* testvarnames.cpp --- semantic-ia-utest completion engine unit tests
 
-   Copyright (C) 2008-2020 Free Software Foundation, Inc.
+   Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
    Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testvarnames.java 
b/test/manual/cedet/tests/testvarnames.java
index c1cbf6e..7ed9785 100644
--- a/test/manual/cedet/tests/testvarnames.java
+++ b/test/manual/cedet/tests/testvarnames.java
@@ -1,6 +1,6 @@
 //  testvarnames.java --- Semantic unit test for Java
 
-// Copyright (C) 2009-2020 Free Software Foundation, Inc.
+// Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 //  Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/cedet/tests/testwisent.wy 
b/test/manual/cedet/tests/testwisent.wy
index cc600e4..49eb578 100644
--- a/test/manual/cedet/tests/testwisent.wy
+++ b/test/manual/cedet/tests/testwisent.wy
@@ -1,6 +1,6 @@
 ;; testwisent.wy --- unit test support file for semantic-utest-ia
 
-;; Copyright (C) 2008-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2008-2021 Free Software Foundation, Inc.
 
 ;; Author: Eric M. Ludlam <zappo@gnu.org>
 
diff --git a/test/manual/etags/c-src/abbrev.c b/test/manual/etags/c-src/abbrev.c
index 03b9f0e..4853824 100644
--- a/test/manual/etags/c-src/abbrev.c
+++ b/test/manual/etags/c-src/abbrev.c
@@ -1,5 +1,5 @@
 /* Primitives for word-abbrev mode.
-   Copyright (C) 1985-1986, 1993, 1996, 1998, 2016-2020 Free Software
+   Copyright (C) 1985-1986, 1993, 1996, 1998, 2016-2021 Free Software
    Foundation, Inc.
 
 This file is part of GNU Emacs.
diff --git a/test/manual/etags/c-src/emacs/src/gmalloc.c 
b/test/manual/etags/c-src/emacs/src/gmalloc.c
index e847e44..f56a243 100644
--- a/test/manual/etags/c-src/emacs/src/gmalloc.c
+++ b/test/manual/etags/c-src/emacs/src/gmalloc.c
@@ -1,5 +1,5 @@
 /* Declarations for `malloc' and friends.
-   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2020 Free
+   Copyright (C) 1990-1993, 1995-1996, 1999, 2002-2007, 2013-2021 Free
    Software Foundation, Inc.
                  Written May 1989 by Mike Haertel.
 
diff --git a/test/manual/etags/c-src/emacs/src/keyboard.c 
b/test/manual/etags/c-src/emacs/src/keyboard.c
index d4e3848..b1e9a75 100644
--- a/test/manual/etags/c-src/emacs/src/keyboard.c
+++ b/test/manual/etags/c-src/emacs/src/keyboard.c
@@ -1,6 +1,6 @@
 /* Keyboard and mouse input; editor command loop.
 
-Copyright (C) 1985-1989, 1993-1997, 1999-2020 Free Software Foundation,
+Copyright (C) 1985-1989, 1993-1997, 1999-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/test/manual/etags/c-src/emacs/src/lisp.h 
b/test/manual/etags/c-src/emacs/src/lisp.h
index eceef4c..e2744a1 100644
--- a/test/manual/etags/c-src/emacs/src/lisp.h
+++ b/test/manual/etags/c-src/emacs/src/lisp.h
@@ -1,6 +1,6 @@
 /* Fundamental definitions for GNU Emacs Lisp interpreter.
 
-Copyright (C) 1985-1987, 1993-1995, 1997-2020 Free Software Foundation,
+Copyright (C) 1985-1987, 1993-1995, 1997-2021 Free Software Foundation,
 Inc.
 
 This file is part of GNU Emacs.
diff --git a/test/manual/etags/c-src/emacs/src/regex.h 
b/test/manual/etags/c-src/emacs/src/regex.h
index 367aada..3e87130 100644
--- a/test/manual/etags/c-src/emacs/src/regex.h
+++ b/test/manual/etags/c-src/emacs/src/regex.h
@@ -1,7 +1,7 @@
 /* Definitions for data structures and routines for the regular
    expression library, version 0.12.
 
-   Copyright (C) 1985, 1989-1993, 1995, 2000-2020 Free Software
+   Copyright (C) 1985, 1989-1993, 1995, 2000-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/test/manual/etags/c-src/etags.c b/test/manual/etags/c-src/etags.c
index 2dd4897..7105ad5 100644
--- a/test/manual/etags/c-src/etags.c
+++ b/test/manual/etags/c-src/etags.c
@@ -28,7 +28,7 @@ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN
 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 
-Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2020 Free Software
+Copyright (C) 1984, 1987-1989, 1993-1995, 1998-2021 Free Software
 Foundation, Inc.
 
 This file is not considered part of GNU Emacs.
diff --git a/test/manual/etags/c-src/exit.c b/test/manual/etags/c-src/exit.c
index 556ee93..93b3563 100644
--- a/test/manual/etags/c-src/exit.c
+++ b/test/manual/etags/c-src/exit.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 2016-2021 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
diff --git a/test/manual/etags/c-src/exit.strange_suffix 
b/test/manual/etags/c-src/exit.strange_suffix
index 556ee93..93b3563 100644
--- a/test/manual/etags/c-src/exit.strange_suffix
+++ b/test/manual/etags/c-src/exit.strange_suffix
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 2016-2021 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
diff --git a/test/manual/etags/c-src/getopt.h b/test/manual/etags/c-src/getopt.h
index eff9032..ec74c83 100644
--- a/test/manual/etags/c-src/getopt.h
+++ b/test/manual/etags/c-src/getopt.h
@@ -1,5 +1,5 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-1992, 2016-2020 Free Software Foundation, Inc.
+   Copyright (C) 1989-1992, 2016-2021 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
diff --git a/test/manual/etags/c-src/sysdep.h b/test/manual/etags/c-src/sysdep.h
index 3cafc9e..187692f 100644
--- a/test/manual/etags/c-src/sysdep.h
+++ b/test/manual/etags/c-src/sysdep.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-1993, 2016-2020 Free Software Foundation, Inc.
+/* Copyright (C) 1992-1993, 2016-2021 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
diff --git a/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el 
b/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el
index 3a99986..36f6624 100644
--- a/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el
+++ b/test/manual/etags/el-src/emacs/lisp/progmodes/etags.el
@@ -1,6 +1,6 @@
 ;;; etags.el --- etags facility for Emacs  -*- lexical-binding: t -*-
 
-;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2020 Free
+;; Copyright (C) 1985-1986, 1988-1989, 1992-1996, 1998, 2000-2021 Free
 ;; Software Foundation, Inc.
 
 ;; Author: Roland McGrath <roland@gnu.org>
diff --git a/test/manual/etags/tex-src/texinfo.tex 
b/test/manual/etags/tex-src/texinfo.tex
index cece96f..9c80a25 100644
--- a/test/manual/etags/tex-src/texinfo.tex
+++ b/test/manual/etags/tex-src/texinfo.tex
@@ -1,6 +1,6 @@
 %% TeX macros to handle texinfo files
 
-%   Copyright (C) 1985--1986, 1988, 1990--1991, 2016--2020 Free Software
+%   Copyright (C) 1985--1986, 1988, 1990--1991, 2016--2021 Free Software
 %   Foundation, Inc.
 
 %This texinfo.tex file is free software; you can redistribute it and/or
diff --git a/test/manual/etags/y-src/cccp.c b/test/manual/etags/y-src/cccp.c
index 89241cd..7156414 100644
--- a/test/manual/etags/y-src/cccp.c
+++ b/test/manual/etags/y-src/cccp.c
@@ -320,7 +320,7 @@ static const short yycheck[] =
 #line 3 "/usr/share/bison/bison.simple"
 
 /* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989-1990, 2000-2001, 2016-2020 Free Software
+   Copyright (C) 1984, 1989-1990, 2000-2001, 2016-2021 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/test/manual/etags/y-src/parse.c b/test/manual/etags/y-src/parse.c
index e35d862..4ea147f 100644
--- a/test/manual/etags/y-src/parse.c
+++ b/test/manual/etags/y-src/parse.c
@@ -28,7 +28,7 @@
 
 #line 1 "y-src/parse.y"
 
-/*     Copyright (C) 1990, 1992-1993, 2016-2020 Free Software Foundation,
+/*     Copyright (C) 1990, 1992-1993, 2016-2021 Free Software Foundation,
  *     Inc.
 
 This file is part of Oleo, the GNU Spreadsheet.
diff --git a/test/manual/etags/y-src/parse.y b/test/manual/etags/y-src/parse.y
index 075add2..75764bd 100644
--- a/test/manual/etags/y-src/parse.y
+++ b/test/manual/etags/y-src/parse.y
@@ -1,5 +1,5 @@
 %{
-/*     Copyright (C) 1990, 1992-1993, 2016-2020 Free Software Foundation,
+/*     Copyright (C) 1990, 1992-1993, 2016-2021 Free Software Foundation,
  *     Inc.
 
 This file is part of Oleo, the GNU Spreadsheet.
diff --git a/test/manual/image-size-tests.el b/test/manual/image-size-tests.el
index 67d8f78..42aab9d 100644
--- a/test/manual/image-size-tests.el
+++ b/test/manual/image-size-tests.el
@@ -1,6 +1,6 @@
 ;;; image-size-tests.el -- tests for image scaling
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/manual/image-transforms-tests.el 
b/test/manual/image-transforms-tests.el
index 0ebd5c7..6be2913 100644
--- a/test/manual/image-transforms-tests.el
+++ b/test/manual/image-transforms-tests.el
@@ -1,6 +1,6 @@
 ;;; image-transform-tests.el --- Test suite for image transforms.
 
-;; Copyright (C) 2019-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2019-2021 Free Software Foundation, Inc.
 
 ;; Author: Alan Third <alan@idiocy.org>
 ;; Keywords:       internal
diff --git a/test/manual/indent/pascal.pas b/test/manual/indent/pascal.pas
index 35ee521..a166eed 100644
--- a/test/manual/indent/pascal.pas
+++ b/test/manual/indent/pascal.pas
@@ -1,6 +1,6 @@
 { GPC demo program for the CRT unit.
 
-Copyright (C) 1999-2006, 2013-2020 Free Software Foundation, Inc.
+Copyright (C) 1999-2006, 2013-2021 Free Software Foundation, Inc.
 
 Author: Frank Heckenbach <frank@pascal.gnu.de>
 
diff --git a/test/manual/redisplay-testsuite.el 
b/test/manual/redisplay-testsuite.el
index 46f4a92..48f3788 100644
--- a/test/manual/redisplay-testsuite.el
+++ b/test/manual/redisplay-testsuite.el
@@ -1,6 +1,6 @@
 ;;; redisplay-testsuite.el --- Test suite for redisplay.
 
-;; Copyright (C) 2009-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2009-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/manual/rmailmm.el b/test/manual/rmailmm.el
index d6e29a8..6cfeb16 100644
--- a/test/manual/rmailmm.el
+++ b/test/manual/rmailmm.el
@@ -1,6 +1,6 @@
 ;;; rmailmm.el --- tests for mail/rmailmm.el
 
-;; Copyright (C) 2006-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2006-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/manual/scroll-tests.el b/test/manual/scroll-tests.el
index 96a419a..0fa5818 100644
--- a/test/manual/scroll-tests.el
+++ b/test/manual/scroll-tests.el
@@ -1,6 +1,6 @@
 ;;; scroll-tests.el -- tests for scrolling -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/alloc-tests.el b/test/src/alloc-tests.el
index 4eb776a..e3e2ea1 100644
--- a/test/src/alloc-tests.el
+++ b/test/src/alloc-tests.el
@@ -1,6 +1,6 @@
 ;;; alloc-tests.el --- alloc tests -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Daniel Colascione <dancol@dancol.org>
 ;; Keywords:
diff --git a/test/src/buffer-tests.el b/test/src/buffer-tests.el
index 60d29dd..445a341 100644
--- a/test/src/buffer-tests.el
+++ b/test/src/buffer-tests.el
@@ -1,6 +1,6 @@
 ;;; buffer-tests.el --- tests for buffer.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/callint-tests.el b/test/src/callint-tests.el
index c2010ae..a2abac4 100644
--- a/test/src/callint-tests.el
+++ b/test/src/callint-tests.el
@@ -1,6 +1,6 @@
 ;;; callint-tests.el --- unit tests for callint.c    -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2018-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/callproc-tests.el b/test/src/callproc-tests.el
index 39d2014..71a4127 100644
--- a/test/src/callproc-tests.el
+++ b/test/src/callproc-tests.el
@@ -1,6 +1,6 @@
 ;;; callproc-tests.el --- callproc.c tests -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/casefiddle-tests.el b/test/src/casefiddle-tests.el
index 7abb79e..714dd8f 100644
--- a/test/src/casefiddle-tests.el
+++ b/test/src/casefiddle-tests.el
@@ -1,6 +1,6 @@
 ;;; casefiddle-tests.el --- tests for casefiddle.c functions -*- 
lexical-binding: t -*-
 
-;; Copyright (C) 2015-2016, 2018-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2016, 2018-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/charset-tests.el b/test/src/charset-tests.el
index 01a68c2..a97c8b6 100644
--- a/test/src/charset-tests.el
+++ b/test/src/charset-tests.el
@@ -1,6 +1,6 @@
 ;;; charset-tests.el --- Tests for charset.c
 
-;; Copyright 2017-2020 Free Software Foundation, Inc.
+;; Copyright 2017-2021 Free Software Foundation, Inc.
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/src/chartab-tests.el b/test/src/chartab-tests.el
index da320e3..d96ba0a 100644
--- a/test/src/chartab-tests.el
+++ b/test/src/chartab-tests.el
@@ -1,6 +1,6 @@
 ;;; chartab-tests.el --- Tests for char-tab.c
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/test/src/cmds-tests.el b/test/src/cmds-tests.el
index 8604d34..e07289d 100644
--- a/test/src/cmds-tests.el
+++ b/test/src/cmds-tests.el
@@ -1,6 +1,6 @@
 ;;; cmds-tests.el --- Testing some Emacs commands
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Nicolas Richard <youngfrog@members.fsf.org>
 ;; Keywords:
diff --git a/test/src/coding-tests.el b/test/src/coding-tests.el
index 899025b..4008b51 100644
--- a/test/src/coding-tests.el
+++ b/test/src/coding-tests.el
@@ -1,6 +1,6 @@
 ;;; coding-tests.el --- tests for text encoding and decoding
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 ;; Author: Kenichi Handa <handa@gnu.org>
diff --git a/test/src/data-tests.el b/test/src/data-tests.el
index ed09203..33b206d 100644
--- a/test/src/data-tests.el
+++ b/test/src/data-tests.el
@@ -1,6 +1,6 @@
 ;;; data-tests.el --- tests for src/data.c  -*- lexical-binding:t -*-
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/decompress-tests.el b/test/src/decompress-tests.el
index 46fd266..3ada74b 100644
--- a/test/src/decompress-tests.el
+++ b/test/src/decompress-tests.el
@@ -1,6 +1,6 @@
 ;;; decompress-tests.el --- Test suite for decompress.
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; Author: Lars Ingebrigtsen <larsi@gnus.org>
 
diff --git a/test/src/doc-tests.el b/test/src/doc-tests.el
index b6026e7..1077859 100644
--- a/test/src/doc-tests.el
+++ b/test/src/doc-tests.el
@@ -1,6 +1,6 @@
 ;;; doc-tests.el --- Tests for doc.c
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Eli Zaretskii <eliz@gnu.org>
 
diff --git a/test/src/editfns-tests.el b/test/src/editfns-tests.el
index 18f76af..fa5d04e 100644
--- a/test/src/editfns-tests.el
+++ b/test/src/editfns-tests.el
@@ -1,6 +1,6 @@
 ;;; editfns-tests.el -- tests for editfns.c
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/emacs-module-tests.el b/test/src/emacs-module-tests.el
index 9df0b25..23fa469 100644
--- a/test/src/emacs-module-tests.el
+++ b/test/src/emacs-module-tests.el
@@ -1,6 +1,6 @@
 ;;; emacs-module-tests --- Test GNU Emacs modules.  -*- lexical-binding: t; -*-
 
-;; Copyright 2015-2020 Free Software Foundation, Inc.
+;; Copyright 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/eval-tests.el b/test/src/eval-tests.el
index 074f5be..46029d5 100644
--- a/test/src/eval-tests.el
+++ b/test/src/eval-tests.el
@@ -1,6 +1,6 @@
 ;;; eval-tests.el --- unit tests for src/eval.c      -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/fileio-tests.el b/test/src/fileio-tests.el
index 96b03a0..c7f6e6f 100644
--- a/test/src/fileio-tests.el
+++ b/test/src/fileio-tests.el
@@ -1,6 +1,6 @@
 ;;; unit tests for src/fileio.c      -*- lexical-binding: t; -*-
 
-;; Copyright 2017-2020 Free Software Foundation, Inc.
+;; Copyright 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/floatfns-tests.el b/test/src/floatfns-tests.el
index c1c2c89..d1943f1 100644
--- a/test/src/floatfns-tests.el
+++ b/test/src/floatfns-tests.el
@@ -1,6 +1,6 @@
 ;;; floatfns-tests.el --- tests for floating point operations
 
-;; Copyright 2017-2020 Free Software Foundation, Inc.
+;; Copyright 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/fns-tests.el b/test/src/fns-tests.el
index 60be2c6..16033a2 100644
--- a/test/src/fns-tests.el
+++ b/test/src/fns-tests.el
@@ -1,6 +1,6 @@
 ;;; fns-tests.el --- tests for src/fns.c
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/font-tests.el b/test/src/font-tests.el
index 73c2846..1892ebf 100644
--- a/test/src/font-tests.el
+++ b/test/src/font-tests.el
@@ -1,6 +1,6 @@
 ;;; font-tests.el --- Test suite for font-related functions.
 
-;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
 ;; Author: Chong Yidong <cyd@stupidchicken.com>
 ;; Keywords:       internal
diff --git a/test/src/inotify-tests.el b/test/src/inotify-tests.el
index d42fe1b..5572c7d 100644
--- a/test/src/inotify-tests.el
+++ b/test/src/inotify-tests.el
@@ -1,6 +1,6 @@
 ;;; inotify-tests.el --- Test suite for inotify. -*- lexical-binding: t -*-
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Rüdiger Sonderfeld <ruediger@c-plusplus.de>
 ;; Keywords:       internal
diff --git a/test/src/json-tests.el b/test/src/json-tests.el
index 028f92f..4be11b8 100644
--- a/test/src/json-tests.el
+++ b/test/src/json-tests.el
@@ -1,6 +1,6 @@
 ;;; json-tests.el --- unit tests for json.c          -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/keyboard-tests.el b/test/src/keyboard-tests.el
index 1988ba5..203c0b5 100644
--- a/test/src/keyboard-tests.el
+++ b/test/src/keyboard-tests.el
@@ -1,6 +1,6 @@
 ;;; keyboard-tests.el --- Tests for keyboard.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/keymap-tests.el b/test/src/keymap-tests.el
index dbf0a7d..5402916 100644
--- a/test/src/keymap-tests.el
+++ b/test/src/keymap-tests.el
@@ -1,6 +1,6 @@
 ;;; keymap-tests.el --- Test suite for src/keymap.c
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Juanma Barranquero <lekktu@gmail.com>
 
diff --git a/test/src/lcms-tests.el b/test/src/lcms-tests.el
index 4430d69..40a48f1 100644
--- a/test/src/lcms-tests.el
+++ b/test/src/lcms-tests.el
@@ -1,6 +1,6 @@
 ;;; lcms-tests.el --- tests for Little CMS interface -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; Maintainer: emacs-devel@gnu.org
 
diff --git a/test/src/lread-tests.el b/test/src/lread-tests.el
index 1426b01..87c1c70 100644
--- a/test/src/lread-tests.el
+++ b/test/src/lread-tests.el
@@ -1,6 +1,6 @@
 ;;; lread-tests.el --- tests for lread.c -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; Author: Philipp Stephani <phst@google.com>
 
diff --git a/test/src/marker-tests.el b/test/src/marker-tests.el
index 37140f8..234a0b3 100644
--- a/test/src/marker-tests.el
+++ b/test/src/marker-tests.el
@@ -1,6 +1,6 @@
 ;;; marker-tests.el --- tests for marker.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/minibuf-tests.el b/test/src/minibuf-tests.el
index 13f5fac..b9cd255 100644
--- a/test/src/minibuf-tests.el
+++ b/test/src/minibuf-tests.el
@@ -1,6 +1,6 @@
 ;;; minibuf-tests.el --- tests for minibuf.c functions -*- lexical-binding: t 
-*-
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/print-tests.el b/test/src/print-tests.el
index 0f72996..f094201 100644
--- a/test/src/print-tests.el
+++ b/test/src/print-tests.el
@@ -1,6 +1,6 @@
 ;;; print-tests.el --- tests for src/print.c         -*- lexical-binding: t; 
-*-
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/process-tests.el b/test/src/process-tests.el
index 66a76fd..4088f11 100644
--- a/test/src/process-tests.el
+++ b/test/src/process-tests.el
@@ -1,6 +1,6 @@
 ;;; process-tests.el --- Testing the process facilities
 
-;; Copyright (C) 2013-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2013-2021 Free Software Foundation, Inc.
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
diff --git a/test/src/regex-emacs-tests.el b/test/src/regex-emacs-tests.el
index 6a661af..bb564a4 100644
--- a/test/src/regex-emacs-tests.el
+++ b/test/src/regex-emacs-tests.el
@@ -1,6 +1,6 @@
 ;;; regex-emacs-tests.el --- tests for regex-emacs.c -*- lexical-binding: t -*-
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/syntax-tests.el b/test/src/syntax-tests.el
index 65c56b3..52b70fc 100644
--- a/test/src/syntax-tests.el
+++ b/test/src/syntax-tests.el
@@ -1,6 +1,6 @@
 ;;; syntax-tests.el --- tests for syntax.c functions -*- lexical-binding: t -*-
 
-;; Copyright (C) 2017-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2017-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/textprop-tests.el b/test/src/textprop-tests.el
index 7333444..aadd7a9 100644
--- a/test/src/textprop-tests.el
+++ b/test/src/textprop-tests.el
@@ -1,6 +1,6 @@
 ;;; textprop-tests.el --- Test suite for text properties.
 
-;; Copyright (C) 2015-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2015-2021 Free Software Foundation, Inc.
 
 ;; Author: Wolfgang Jenkner <wjenkner@inode.at>
 ;; Keywords: internal
diff --git a/test/src/thread-tests.el b/test/src/thread-tests.el
index 5d85fc7..4aba36c 100644
--- a/test/src/thread-tests.el
+++ b/test/src/thread-tests.el
@@ -1,6 +1,6 @@
 ;;; threads.el --- tests for threads.
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/timefns-tests.el b/test/src/timefns-tests.el
index 62d56ac..ab3ed2c 100644
--- a/test/src/timefns-tests.el
+++ b/test/src/timefns-tests.el
@@ -1,6 +1,6 @@
 ;;; timefns-tests.el -- tests for timefns.c
 
-;; Copyright (C) 2016-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2016-2021 Free Software Foundation, Inc.
 
 ;; This file is part of GNU Emacs.
 
diff --git a/test/src/undo-tests.el b/test/src/undo-tests.el
index 995e436..75b6d27 100644
--- a/test/src/undo-tests.el
+++ b/test/src/undo-tests.el
@@ -1,6 +1,6 @@
 ;;; undo-tests.el --- Tests of primitive-undo
 
-;; Copyright (C) 2012-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2012-2021 Free Software Foundation, Inc.
 
 ;; Author: Aaron S. Hawley <aaron.s.hawley@gmail.com>
 
diff --git a/test/src/xml-tests.el b/test/src/xml-tests.el
index 02a52e9..be5fd51 100644
--- a/test/src/xml-tests.el
+++ b/test/src/xml-tests.el
@@ -1,6 +1,6 @@
 ;;; libxml-parse-tests.el --- Test suite for libxml parsing.
 
-;; Copyright (C) 2014-2020 Free Software Foundation, Inc.
+;; Copyright (C) 2014-2021 Free Software Foundation, Inc.
 
 ;; Author: Ulf Jasper <ulf.jasper@web.de>
 ;; Keywords:       internal



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