[Bug-wget] NTLM auth broken in 1.13.4

[Tom Merriam]

After upgrading from squeeze to wheezy, NTLM authentication no longer
works. A command such as

wget --user=user --password=password --server-response
http://server/page.aspx -O file.pdf

fails with this output:

Connecting to 10.1.1.34:80... connected.
HTTP request sent, awaiting response...
  HTTP/1.1 401 Unauthorized
  Content-Length: 0
  WWW-Authenticate: Negotiate
  WWW-Authenticate: NTLM
  Date: Tue, 02 Jul 2013 22:23:31 GMT
  Connection: close
Unknown authentication scheme.
Authorization failed.

Is this a bug? Or did syntax change and I missed something?