--- package/ncursest.map
+++ package/ncursest.map	2015-01-21 14:41:45.809518532 +0000
@@ -345,6 +345,7 @@ NCURSES_TINFO_5.7.20081102 {
 		_nc_screen_of;
 		_nc_set_no_padding;
 		_nc_set_tputs_trace;
+		_nc_sigprocmask;
 		_nc_stdscr;
 		_nc_strcodes;
 		_nc_strfnames;
--- package/ncursestw.map
+++ package/ncursestw.map	2015-01-21 14:42:04.281518331 +0000
@@ -346,6 +346,7 @@ NCURSES_TINFO_5.7.20081102 {
 		_nc_screen_of;
 		_nc_set_no_padding;
 		_nc_set_tputs_trace;
+		_nc_sigprocmask;
 		_nc_stdscr;
 		_nc_strcodes;
 		_nc_strfnames;