diff --git a/AUTHORS b/AUTHORS
index b8dcf152f..39375b8e9 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -111,7 +111,7 @@ mode: text
 coding: utf-8
 End:
 
-Copyright (C) 1996, 2000-2001, 2005, 2007-2013 Free Software Foundation,
+Copyright (C) 1996, 2000-2001, 2005, 2007-2014 Free Software Foundation,
 Inc.
 
 This program is free software: you can redistribute it and/or modify
diff --git a/BUGS b/BUGS
index 5275df67d..6d7aad9c2 100644
--- a/BUGS
+++ b/BUGS
@@ -3,7 +3,7 @@
 This file lists the bugs you must be aware of.  Be sure to check this
 file before using Autoconf, and especially git versions of Autoconf.
 
-	Copyright (C) 2000-2002, 2006-2013 Free Software Foundation,
+	Copyright (C) 2000-2002, 2006-2014 Free Software Foundation,
 	Inc.
 
 	Copying and distribution of this file, with or without
diff --git a/HACKING b/HACKING
index b50a809e1..498d26ddf 100644
--- a/HACKING
+++ b/HACKING
@@ -159,7 +159,7 @@ that needs to be updated.
 
 -----
 
-Copyright (C) 2002, 2008-2013 Free Software Foundation, Inc.
+Copyright (C) 2002, 2008-2014 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/Makefile.am b/Makefile.am
index 8f8e7c7f1..23320996f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 # Make Autoconf.
 
-# Copyright (C) 1999-2004, 2006-2013 Free Software Foundation, Inc.
+# Copyright (C) 1999-2004, 2006-2014 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/NEWS b/NEWS
index 36d20cc79..3f66825d7 100644
--- a/NEWS
+++ b/NEWS
@@ -2203,7 +2203,7 @@ Various bug fixes.
 
 -----
 
-Copyright (C) 1993-1996, 1998-2013 Free Software Foundation, Inc.
+Copyright (C) 1993-1996, 1998-2014 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/README b/README
index 412340c88..393df76ba 100644
--- a/README
+++ b/README
@@ -57,7 +57,7 @@ note that the range specifies every single year in that closed interval.
 
 -----
 
-Copyright (C) 1992-1994, 1998, 2000-2013 Free Software Foundation, Inc.
+Copyright (C) 1992-1994, 1998, 2000-2014 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/README-alpha b/README-alpha
index b5c92ca1b..230397be2 100644
--- a/README-alpha
+++ b/README-alpha
@@ -22,7 +22,7 @@ users.
 
 -----
 
-Copyright (C) 2000-2003, 2009-2013 Free Software Foundation, Inc.
+Copyright (C) 2000-2003, 2009-2014 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/README-hacking b/README-hacking
index 978e360e7..58153b82e 100644
--- a/README-hacking
+++ b/README-hacking
@@ -131,7 +131,7 @@ Enjoy!
 
 -----
 
-Copyright (C) 2002-2013 Free Software Foundation, Inc.
+Copyright (C) 2002-2014 Free Software Foundation, Inc.
 
 Copying and distribution of this file, with or without modification,
 are permitted in any medium without royalty provided the copyright
diff --git a/THANKS b/THANKS
index 7f440aea7..e1516335c 100644
--- a/THANKS
+++ b/THANKS
@@ -452,7 +452,7 @@ mode: text
 coding: utf-8
 End:
 
-Copyright (C) 1999-2013 Free Software Foundation, Inc.
+Copyright (C) 1999-2014 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/TODO b/TODO
index b4008b23f..93cb58dd5 100644
--- a/TODO
+++ b/TODO
@@ -586,7 +586,7 @@ with autoconf scripts.
 
 ------------------------------------------------------------------------------
 
-Copyright (C) 1994-1996, 1999-2002, 2007-2013 Free Software Foundation,
+Copyright (C) 1994-1996, 1999-2002, 2007-2014 Free Software Foundation,
 Inc.
 
 Copying and distribution of this file, with or without modification,
diff --git a/bin/autoconf.as b/bin/autoconf.as
index 8c4f0f044..7991538da 100644
--- a/bin/autoconf.as
+++ b/bin/autoconf.as
@@ -3,7 +3,7 @@ m4_divert_push([HEADER-COPYRIGHT])dnl
 # @configure_input@
 # autoconf -- create 'configure' using m4 macros.
 
-# Copyright (C) 1992-1994, 1996, 1999-2013 Free Software Foundation,
+# Copyright (C) 1992-1994, 1996, 1999-2014 Free Software Foundation,
 # Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/bin/autoheader.in b/bin/autoheader.in
index 2727af367..fb04f7fec 100644
--- a/bin/autoheader.in
+++ b/bin/autoheader.in
@@ -7,7 +7,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 # autoheader -- create 'config.h.in' from 'configure.ac'.
 
-# Copyright (C) 1992-1994, 1996, 1998-2013 Free Software Foundation,
+# Copyright (C) 1992-1994, 1996, 1998-2014 Free Software Foundation,
 # Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/bin/autom4te.in b/bin/autom4te.in
index 70c3e4b50..6ab2223ff 100644
--- a/bin/autom4te.in
+++ b/bin/autom4te.in
@@ -6,7 +6,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
     if 0;
 
 # autom4te - Wrapper around M4 libraries.
-# Copyright (C) 2001-2003, 2005-2013 Free Software Foundation, Inc.
+# Copyright (C) 2001-2003, 2005-2014 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/bin/autoreconf.in b/bin/autoreconf.in
index 5d7adb8dc..fef7f1402 100644
--- a/bin/autoreconf.in
+++ b/bin/autoreconf.in
@@ -6,7 +6,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
     if 0;
 
 # autoreconf - install the GNU Build System in a directory tree
-# Copyright (C) 1994, 1999-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999-2014 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/bin/autoscan.in b/bin/autoscan.in
index db1df7930..66365ecbb 100644
--- a/bin/autoscan.in
+++ b/bin/autoscan.in
@@ -3,7 +3,7 @@
 # @configure_input@
 
 # autoscan - Create configure.scan (a preliminary configure.ac) for a package.
-# Copyright (C) 1994, 1999-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999-2014 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/bin/autoupdate.in b/bin/autoupdate.in
index d8a929223..56773bce3 100644
--- a/bin/autoupdate.in
+++ b/bin/autoupdate.in
@@ -3,7 +3,7 @@
 # @configure_input@
 
 # autoupdate - modernize an Autoconf file.
-# Copyright (C) 1994, 1999-2013 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1999-2014 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/bin/ifnames.in b/bin/ifnames.in
index 4b28b772d..5dd67eb0e 100644
--- a/bin/ifnames.in
+++ b/bin/ifnames.in
@@ -7,7 +7,7 @@ eval 'case $# in 0) exec @PERL@ -S "$0";; *) exec @PERL@ -S "$0" "$@";; esac'
 
 # ifnames - print the identifiers used in C preprocessor conditionals
 
-# Copyright (C) 1994-1995, 1999-2003, 2005-2013 Free Software
+# Copyright (C) 1994-1995, 1999-2003, 2005-2014 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/bin/local.mk b/bin/local.mk
index f3531b662..0edfbbe0b 100644
--- a/bin/local.mk
+++ b/bin/local.mk
@@ -1,6 +1,6 @@
 # Make Autoconf commands.
 
-# Copyright (C) 1999-2007, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 1999-2007, 2009-2014 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/cfg.mk b/cfg.mk
index 980eab97f..a81132ab8 100644
--- a/cfg.mk
+++ b/cfg.mk
@@ -1,5 +1,5 @@
 # Customize maint.mk for Autoconf.            -*- Makefile -*-
-# Copyright (C) 2003-2004, 2006, 2008-2013 Free Software Foundation,
+# Copyright (C) 2003-2004, 2006, 2008-2014 Free Software Foundation,
 # Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/configure.ac b/configure.ac
index 80e0dbd2e..19f307cf2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,7 +1,7 @@
 #                                                       -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-# Copyright (C) 1992-1995, 1999-2013 Free Software Foundation, Inc.
+# Copyright (C) 1992-1995, 1999-2014 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
@@ -29,7 +29,7 @@ AM_INIT_AUTOMAKE([1.11 dist-xz readme-alpha no-texinfo.tex std-options])
 
 # Keep this on a line of its own, since it must be found and processed
 # by the 'update-release-year' rule in our Makefile.
-RELEASE_YEAR=2013
+RELEASE_YEAR=2014
 AC_SUBST([RELEASE_YEAR])
 
 AB_INIT
diff --git a/doc/autoconf.texi b/doc/autoconf.texi
index a2368e705..6c374c071 100644
--- a/doc/autoconf.texi
+++ b/doc/autoconf.texi
@@ -210,7 +210,7 @@ This manual (@value{UPDATED}) is for GNU Autoconf
 a package for creating scripts to configure source code packages using
 templates and an M4 macro package.
 
-Copyright @copyright{} 1992-1996, 1998-2013 Free Software Foundation,
+Copyright @copyright{} 1992-1996, 1998-2014 Free Software Foundation,
 Inc.
 
 @quotation
diff --git a/doc/install.texi b/doc/install.texi
index b58c9ed4b..fbaeffa64 100644
--- a/doc/install.texi
+++ b/doc/install.texi
@@ -5,7 +5,7 @@
 
 @unnumbered Installation Instructions
 
-Copyright @copyright{} 1994-1996, 1999-2002, 2004-2013 Free Software
+Copyright @copyright{} 1994-1996, 1999-2002, 2004-2014 Free Software
 Foundation, Inc.
 
 Copying and distribution of this file, with or without modification, are
diff --git a/doc/local.mk b/doc/local.mk
index ce5518185..4e9c248d4 100644
--- a/doc/local.mk
+++ b/doc/local.mk
@@ -1,6 +1,6 @@
 # Make Autoconf documentation.
 
-# Copyright (C) 2000-2003, 2007-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2003, 2007-2014 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/Autom4te/C4che.pm b/lib/Autom4te/C4che.pm
index 912da000d..df205865f 100644
--- a/lib/Autom4te/C4che.pm
+++ b/lib/Autom4te/C4che.pm
@@ -1,5 +1,5 @@
 # autoconf -- create `configure' using m4 macros
-# Copyright (C) 2003, 2006, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006, 2009-2014 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/Autom4te/ChannelDefs.pm b/lib/Autom4te/ChannelDefs.pm
index d756d7521..cae4fd037 100644
--- a/lib/Autom4te/ChannelDefs.pm
+++ b/lib/Autom4te/ChannelDefs.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2003, 2006, 2008-2013 Free Software Foundation,
+# Copyright (C) 2002-2003, 2006, 2008-2014 Free Software Foundation,
 # Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/lib/Autom4te/General.pm b/lib/Autom4te/General.pm
index 376359a6b..4469c9247 100644
--- a/lib/Autom4te/General.pm
+++ b/lib/Autom4te/General.pm
@@ -1,5 +1,5 @@
 # autoconf -- create `configure' using m4 macros
-# Copyright (C) 2001-2004, 2006-2007, 2009-2013 Free Software
+# Copyright (C) 2001-2004, 2006-2007, 2009-2014 Free Software
 # Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
diff --git a/lib/Autom4te/Getopt.pm b/lib/Autom4te/Getopt.pm
index 79669c0d1..fcbb1a852 100644
--- a/lib/Autom4te/Getopt.pm
+++ b/lib/Autom4te/Getopt.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2012-2013 Free Software Foundation, Inc.
+# Copyright (C) 2012-2014 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/Autom4te/Request.pm b/lib/Autom4te/Request.pm
index 35c46164e..f7322d15d 100644
--- a/lib/Autom4te/Request.pm
+++ b/lib/Autom4te/Request.pm
@@ -1,5 +1,5 @@
 # autoconf -- create `configure' using m4 macros
-# Copyright (C) 2001-2003, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2001-2003, 2009-2014 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/autoconf/autoconf.m4 b/lib/autoconf/autoconf.m4
index 366d7ca32..207500644 100644
--- a/lib/autoconf/autoconf.m4
+++ b/lib/autoconf/autoconf.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                -*- Autoconf -*-
 # Driver that loads the Autoconf macro files.
 #
-# Copyright (C) 1994, 1999-2002, 2006, 2008-2013 Free Software
+# Copyright (C) 1994, 1999-2002, 2006, 2008-2014 Free Software
 # Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/autoheader.m4 b/lib/autoconf/autoheader.m4
index fc1d35592..77794531a 100644
--- a/lib/autoconf/autoheader.m4
+++ b/lib/autoconf/autoheader.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Interface with autoheader.
 
-# Copyright (C) 1992-1996, 1998-2002, 2008-2013 Free Software
+# Copyright (C) 1992-1996, 1998-2002, 2008-2014 Free Software
 # Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/autoscan.m4 b/lib/autoconf/autoscan.m4
index 401a969b8..3df655e5a 100644
--- a/lib/autoconf/autoscan.m4
+++ b/lib/autoconf/autoscan.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Interface with autoscan.
 
-# Copyright (C) 2002, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2009-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/autotest.m4 b/lib/autoconf/autotest.m4
index 46abb6ba6..960fb26f5 100644
--- a/lib/autoconf/autotest.m4
+++ b/lib/autoconf/autotest.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Interface with Autotest.
-# Copyright (C) 1992-1996, 1998-2005, 2009-2013 Free Software
+# Copyright (C) 1992-1996, 1998-2005, 2009-2014 Free Software
 # Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/autoupdate.m4 b/lib/autoconf/autoupdate.m4
index 152b92d86..eb3a3811f 100644
--- a/lib/autoconf/autoupdate.m4
+++ b/lib/autoconf/autoupdate.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Interface with autoupdate.
 
-# Copyright (C) 1992-1996, 1998-2001, 2003-2004, 2006, 2009-2013 Free
+# Copyright (C) 1992-1996, 1998-2001, 2003-2004, 2006, 2009-2014 Free
 # Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 25780f9cf..ecbc270fb 100644
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.			-*- Autoconf -*-
 # Programming languages support.
-# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/erlang.m4 b/lib/autoconf/erlang.m4
index 516117d7c..df4a50be9 100644
--- a/lib/autoconf/erlang.m4
+++ b/lib/autoconf/erlang.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Erlang/OTP language support.
-# Copyright (C) 2006, 2008-2013 Free Software Foundation, Inc.
+# Copyright (C) 2006, 2008-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/fortran.m4 b/lib/autoconf/fortran.m4
index f20b02903..e0f66f1a7 100644
--- a/lib/autoconf/fortran.m4
+++ b/lib/autoconf/fortran.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Fortran languages support.
-# Copyright (C) 2001, 2003-2013 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/functions.m4 b/lib/autoconf/functions.m4
index 96da5ded7..41752127a 100644
--- a/lib/autoconf/functions.m4
+++ b/lib/autoconf/functions.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.			-*- Autoconf -*-
 # Checking for functions.
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/general.m4 b/lib/autoconf/general.m4
index 1ce9922ed..86c1e73a9 100644
--- a/lib/autoconf/general.m4
+++ b/lib/autoconf/general.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Parameterized macros.
 m4_define([_AC_COPYRIGHT_YEARS], [
-Copyright (C) 1992-1996, 1998-2013 Free Software Foundation, Inc.
+Copyright (C) 1992-1996, 1998-2014 Free Software Foundation, Inc.
 ])
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/go.m4 b/lib/autoconf/go.m4
index 2e0976058..b80803593 100644
--- a/lib/autoconf/go.m4
+++ b/lib/autoconf/go.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Go language support.
-# Copyright (C) 2011-2013 Free Software Foundation, Inc.
+# Copyright (C) 2011-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/headers.m4 b/lib/autoconf/headers.m4
index 34783f0c2..46bbe21e5 100644
--- a/lib/autoconf/headers.m4
+++ b/lib/autoconf/headers.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.			-*- Autoconf -*-
 # Checking for headers.
 #
-# Copyright (C) 1988, 1999-2004, 2006, 2008-2013 Free Software
+# Copyright (C) 1988, 1999-2004, 2006, 2008-2014 Free Software
 # Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/lang.m4 b/lib/autoconf/lang.m4
index c99f15208..b8cbe76e4 100644
--- a/lib/autoconf/lang.m4
+++ b/lib/autoconf/lang.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Programming languages support.
-# Copyright (C) 2000-2002, 2004-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2004-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/libs.m4 b/lib/autoconf/libs.m4
index fdaeedb65..50143d388 100644
--- a/lib/autoconf/libs.m4
+++ b/lib/autoconf/libs.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Checking for libraries.
-# Copyright (C) 1992-1996, 1998-2006, 2008-2013 Free Software
+# Copyright (C) 1992-1996, 1998-2006, 2008-2014 Free Software
 # Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/oldnames.m4 b/lib/autoconf/oldnames.m4
index f1c473791..2b17dbdfe 100644
--- a/lib/autoconf/oldnames.m4
+++ b/lib/autoconf/oldnames.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                           -*- Autoconf -*-
 # Support old macros, and provide automated updates.
-# Copyright (C) 1994, 1999-2001, 2003, 2009-2013 Free Software
+# Copyright (C) 1994, 1999-2001, 2003, 2009-2014 Free Software
 # Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autoconf/programs.m4 b/lib/autoconf/programs.m4
index 2057e7856..cdd86ea43 100644
--- a/lib/autoconf/programs.m4
+++ b/lib/autoconf/programs.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Checking for programs.
 
-# Copyright (C) 1992-1996, 1998-2013 Free Software Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/specific.m4 b/lib/autoconf/specific.m4
index 4fca0a8fa..eadde52ea 100644
--- a/lib/autoconf/specific.m4
+++ b/lib/autoconf/specific.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.			-*- Autoconf -*-
 # Macros that test for specific, unclassified, features.
 #
-# Copyright (C) 1992-1996, 1998-2013 Free Software Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/status.m4 b/lib/autoconf/status.m4
index d125843ae..9386891c6 100644
--- a/lib/autoconf/status.m4
+++ b/lib/autoconf/status.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Parameterizing and creating config.status.
-# Copyright (C) 1992-1996, 1998-2013 Free Software Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autoconf/types.m4 b/lib/autoconf/types.m4
index 238798eaa..2ef4d534d 100644
--- a/lib/autoconf/types.m4
+++ b/lib/autoconf/types.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.			-*- Autoconf -*-
 # Type related macros: existence, sizeof, and structure members.
 #
-# Copyright (C) 2000-2002, 2004-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2004-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autom4te.in b/lib/autom4te.in
index b31f3574e..96c0e30c3 100644
--- a/lib/autom4te.in
+++ b/lib/autom4te.in
@@ -1,6 +1,6 @@
 # Definition of Autom4te option sets.                     -*- Makefile -*-
 #
-# Copyright (C) 2001-2013 Free Software Foundation, Inc.
+# Copyright (C) 2001-2014 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/autoscan/autoscan.pre b/lib/autoscan/autoscan.pre
index 2e785b1bb..e3230676b 100644
--- a/lib/autoscan/autoscan.pre
+++ b/lib/autoscan/autoscan.pre
@@ -1,5 +1,5 @@
 # autoscan's mapping to Autoconf macros      -*- Makefile -*-
-# Copyright (C) 1992-1994, 1996, 1999-2002, 2009-2013 Free Software
+# Copyright (C) 1992-1994, 1996, 1999-2002, 2009-2014 Free Software
 # Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/lib/autotest/autotest.m4 b/lib/autotest/autotest.m4
index 60daac4a3..18d29bc3b 100644
--- a/lib/autotest/autotest.m4
+++ b/lib/autotest/autotest.m4
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.			-*- Autoconf -*-
 # M4 macros used in building test suites.
-# Copyright (C) 2000-2002, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2009-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/autotest/general.m4 b/lib/autotest/general.m4
index 06d7546e8..06705328b 100644
--- a/lib/autotest/general.m4
+++ b/lib/autotest/general.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                          -*- Autoconf -*-
 # M4 macros used in building test suites.
 m4_define([_AT_COPYRIGHT_YEARS], [
-Copyright (C) 2000-2013 Free Software Foundation, Inc.
+Copyright (C) 2000-2014 Free Software Foundation, Inc.
 ])
 
 # This file is part of Autoconf.  This program is free
diff --git a/lib/autotest/specific.m4 b/lib/autotest/specific.m4
index 17a9eeaf9..483e5602d 100644
--- a/lib/autotest/specific.m4
+++ b/lib/autotest/specific.m4
@@ -1,7 +1,7 @@
 # This file is part of Autoconf.                          -*- Autoconf -*-
 # M4 macros used in running tests using third-party testing tools.
 m4_define([_AT_COPYRIGHT_YEARS],
-[Copyright (C) 2009-2013 Free Software Foundation, Inc.])
+[Copyright (C) 2009-2014 Free Software Foundation, Inc.])
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/emacs/autoconf-mode.el b/lib/emacs/autoconf-mode.el
index 12efebe14..c6247faa9 100644
--- a/lib/emacs/autoconf-mode.el
+++ b/lib/emacs/autoconf-mode.el
@@ -6,7 +6,7 @@
 
 ;; This file is part of Autoconf
 
-;; Copyright (C) 2001, 2006, 2009-2013 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2006, 2009-2014 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/emacs/autotest-mode.el b/lib/emacs/autotest-mode.el
index 71afe6a1d..6ee97ba0f 100644
--- a/lib/emacs/autotest-mode.el
+++ b/lib/emacs/autotest-mode.el
@@ -5,7 +5,7 @@
 
 ;; This file is part of Autoconf
 
-;; Copyright (C) 2001, 2009-2013 Free Software Foundation, Inc.
+;; Copyright (C) 2001, 2009-2014 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/freeze.mk b/lib/freeze.mk
index 77cb7c445..fd9bad619 100644
--- a/lib/freeze.mk
+++ b/lib/freeze.mk
@@ -1,6 +1,6 @@
 # Freeze M4 files.
 
-# Copyright (C) 2002, 2004, 2006-2013 Free Software Foundation, Inc.
+# Copyright (C) 2002, 2004, 2006-2014 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/local.mk b/lib/local.mk
index c5a606a28..03838deb7 100644
--- a/lib/local.mk
+++ b/lib/local.mk
@@ -1,6 +1,6 @@
 # Make Autoconf-related libraries.
 
-# Copyright (C) 2001-2005, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2001-2005, 2009-2014 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/m4sugar/foreach.m4 b/lib/m4sugar/foreach.m4
index f6a639447..4110d9f0d 100644
--- a/lib/m4sugar/foreach.m4
+++ b/lib/m4sugar/foreach.m4
@@ -4,7 +4,7 @@
 # Speeds up GNU M4 1.4.x by avoiding quadratic $@ recursion, but penalizes
 # GNU M4 1.6 by requiring more memory and macro expansions.
 #
-# Copyright (C) 2008-2013 Free Software Foundation, Inc.
+# Copyright (C) 2008-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/m4sugar/m4sh.m4 b/lib/m4sugar/m4sh.m4
index 53fdf8db4..91cdeac5c 100644
--- a/lib/m4sugar/m4sh.m4
+++ b/lib/m4sugar/m4sh.m4
@@ -2,7 +2,7 @@
 # M4 sugar for common shell constructs.
 # Requires GNU M4 and M4sugar.
 #
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/lib/m4sugar/m4sugar.m4 b/lib/m4sugar/m4sugar.m4
index b732abc78..a7a93bbfb 100644
--- a/lib/m4sugar/m4sugar.m4
+++ b/lib/m4sugar/m4sugar.m4
@@ -3,7 +3,7 @@ divert(-1)#                                                  -*- Autoconf -*-
 # Base M4 layer.
 # Requires GNU M4.
 #
-# Copyright (C) 1999-2013 Free Software Foundation, Inc.
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
 
 # This file is part of Autoconf.  This program is free
 # software; you can redistribute it and/or modify it under the
diff --git a/m4/m4.m4 b/m4/m4.m4
index 2c654b9f9..80bd42c2d 100644
--- a/m4/m4.m4
+++ b/m4/m4.m4
@@ -1,6 +1,6 @@
 # m4.m4 serial 12
 
-# Copyright (C) 2000, 2006-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000, 2006-2014 Free Software Foundation, Inc.
 
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the copyright
diff --git a/m4/make-case.m4 b/m4/make-case.m4
index 0279e9119..0599f039c 100644
--- a/m4/make-case.m4
+++ b/m4/make-case.m4
@@ -1,6 +1,6 @@
 # make-case.m4 serial 1
 
-# Copyright (C) 2008-2013 Free Software Foundation, Inc.
+# Copyright (C) 2008-2014 Free Software Foundation, Inc.
 
 # Copying and distribution of this file, with or without modification,
 # are permitted in any medium without royalty provided the notice and
diff --git a/maint.mk b/maint.mk
index c1b786f89..be0704813 100644
--- a/maint.mk
+++ b/maint.mk
@@ -2,7 +2,7 @@
 # This Makefile fragment tries to be general-purpose enough to be
 # used by many projects via the gnulib maintainer-makefile module.
 
-## Copyright (C) 2001-2013 Free Software Foundation, Inc.
+## Copyright (C) 2001-2014 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/man/local.mk b/man/local.mk
index d5c7716c0..7514ec474 100644
--- a/man/local.mk
+++ b/man/local.mk
@@ -1,6 +1,6 @@
 # Make Autoconf man pages.
 
-# Copyright (C) 2001, 2004-2013 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2004-2014 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/tests/atlocal.in b/tests/atlocal.in
index 34ed98a7b..7d02e1058 100644
--- a/tests/atlocal.in
+++ b/tests/atlocal.in
@@ -2,7 +2,7 @@
 # @configure_input@
 # Configurable variable values for Autoconf test suite.
 
-# Copyright (C) 2000-2001, 2005, 2008-2013 Free Software Foundation,
+# Copyright (C) 2000-2001, 2005, 2008-2014 Free Software Foundation,
 # Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/tests/autoscan.at b/tests/autoscan.at
index d64ec9a44..e010f7329 100644
--- a/tests/autoscan.at
+++ b/tests/autoscan.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Autoscan.])
 
-# Copyright (C) 2005, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2009-2014 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/tests/autotest.at b/tests/autotest.at
index d7d473ca0..a985f8611 100644
--- a/tests/autotest.at
+++ b/tests/autotest.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Autotest.])
 
-# Copyright (C) 2004-2013 Free Software Foundation, Inc.
+# Copyright (C) 2004-2014 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/tests/base.at b/tests/base.at
index 87a0417f9..0a9fff618 100644
--- a/tests/base.at
+++ b/tests/base.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Autoconf base layer.])
 
-# Copyright (C) 2000-2001, 2003, 2005-2013 Free Software Foundation,
+# Copyright (C) 2000-2001, 2003, 2005-2014 Free Software Foundation,
 # Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/tests/c.at b/tests/c.at
index b1d464497..268439707 100644
--- a/tests/c.at
+++ b/tests/c.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([C low level compiling/preprocessing macros.])
 
-# Copyright (C) 2000-2006, 2008-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2006, 2008-2014 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/tests/compile.at b/tests/compile.at
index b8d6a178c..e6e96fac3 100644
--- a/tests/compile.at
+++ b/tests/compile.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Low level compiling/preprocessing macros.])
 
-# Copyright (C) 2000-2001, 2003, 2005-2013 Free Software Foundation,
+# Copyright (C) 2000-2001, 2003, 2005-2014 Free Software Foundation,
 # Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/tests/erlang.at b/tests/erlang.at
index 16108cb90..ddc23b6d8 100644
--- a/tests/erlang.at
+++ b/tests/erlang.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Erlang low level compiling and utility macros.])
 
-# Copyright (C) 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2009-2014 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/tests/foreign.at b/tests/foreign.at
index 0a6396bab..a9dc33c51 100644
--- a/tests/foreign.at
+++ b/tests/foreign.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Compatibility with other tools.])
 
-# Copyright (C) 2000-2007, 2009-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2007, 2009-2014 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/tests/fortran.at b/tests/fortran.at
index b702ebdf2..54de45d65 100644
--- a/tests/fortran.at
+++ b/tests/fortran.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Fortran low level compiling/preprocessing macros.])
 
-# Copyright (C) 2000-2001, 2003, 2008-2013 Free Software Foundation,
+# Copyright (C) 2000-2001, 2003, 2008-2014 Free Software Foundation,
 # Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/tests/go.at b/tests/go.at
index eaf3a3bd2..ee395e6f0 100644
--- a/tests/go.at
+++ b/tests/go.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Go low level compiling and utility macros.])
 
-# Copyright (C) 2011-2013 Free Software Foundation, Inc.
+# Copyright (C) 2011-2014 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/tests/local.at b/tests/local.at
index 47501bf96..03192b6c0 100644
--- a/tests/local.at
+++ b/tests/local.at
@@ -1,6 +1,6 @@
 # M4 macros used in building Autoconf test suites.        -*- Autotest -*-
 
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 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/tests/local.mk b/tests/local.mk
index 0f26f51a1..d5782c11a 100644
--- a/tests/local.mk
+++ b/tests/local.mk
@@ -1,6 +1,6 @@
 ## Make Autoconf tests.
 
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 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/tests/m4sh.at b/tests/m4sh.at
index 16208b547..5d3b19415 100644
--- a/tests/m4sh.at
+++ b/tests/m4sh.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([M4sh.])
 
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 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/tests/m4sugar.at b/tests/m4sugar.at
index c97d40d22..f67125be8 100644
--- a/tests/m4sugar.at
+++ b/tests/m4sugar.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([M4sugar.])
 
-# Copyright (C) 2000-2002, 2005-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2002, 2005-2014 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/tests/mktests.sh b/tests/mktests.sh
index f8a49c7a9..8f7e5ddb7 100755
--- a/tests/mktests.sh
+++ b/tests/mktests.sh
@@ -2,7 +2,7 @@
 
 # Build some of the Autoconf test files.
 
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 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/tests/semantics.at b/tests/semantics.at
index f2b9ea5af..ab7aa547e 100644
--- a/tests/semantics.at
+++ b/tests/semantics.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Semantics.])
 
-# Copyright (C) 2000-2002, 2004-2007, 2009-2013 Free Software
+# Copyright (C) 2000-2002, 2004-2007, 2009-2014 Free Software
 # Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/tests/statesave.m4 b/tests/statesave.m4
index e2863b4ea..7f8d72ca1 100644
--- a/tests/statesave.m4
+++ b/tests/statesave.m4
@@ -1,6 +1,6 @@
 # statesave.m4 serial 2
 
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 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/tests/suite.at b/tests/suite.at
index 63e6c5b82..fff8113f4 100644
--- a/tests/suite.at
+++ b/tests/suite.at
@@ -1,6 +1,6 @@
 # Validation suite for Autoconf                           -*- Autotest -*-
 
-# Copyright (C) 2000-2001, 2003-2005, 2009-2013 Free Software
+# Copyright (C) 2000-2001, 2003-2005, 2009-2014 Free Software
 # Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/tests/tools.at b/tests/tools.at
index 294fb6019..302f6f5ba 100644
--- a/tests/tools.at
+++ b/tests/tools.at
@@ -2,7 +2,7 @@
 
 AT_BANNER([Executables (autoheader, autoupdate...).])
 
-# Copyright (C) 2000-2001, 2003-2004, 2006-2013 Free Software
+# Copyright (C) 2000-2001, 2003-2004, 2006-2014 Free Software
 # Foundation, Inc.
 #
 # This program is free software: you can redistribute it and/or modify
diff --git a/tests/torture.at b/tests/torture.at
index 2d48850c3..6bbed8275 100644
--- a/tests/torture.at
+++ b/tests/torture.at
@@ -1,6 +1,6 @@
 #							-*- Autotest -*-
 
-# Copyright (C) 2000-2013 Free Software Foundation, Inc.
+# Copyright (C) 2000-2014 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/tests/wrapper.as b/tests/wrapper.as
index f2a71905d..7ea2edeb4 100644
--- a/tests/wrapper.as
+++ b/tests/wrapper.as
@@ -1,7 +1,7 @@
 AS_INIT[]dnl                                            -*- shell-script -*-
 # wrapper.as -- running `@wrap_program@' as if it were installed.
 # @configure_input@
-# Copyright (C) 2003-2004, 2007, 2009-2013 Free Software Foundation,
+# Copyright (C) 2003-2004, 2007, 2009-2014 Free Software Foundation,
 # Inc.
 
 # This program is free software: you can redistribute it and/or modify