diff --git a/bootstrap b/bootstrap
index 03057c37..25920e99 100755
--- a/bootstrap
+++ b/bootstrap
@@ -4,7 +4,7 @@ scriptversion=2017-09-19.08; # UTC
 
 # Bootstrap this package from checked-out sources.
 
-# Copyright (C) 2003-2017 Free Software Foundation, Inc.
+# Copyright (C) 2003-2018 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/gnulib b/gnulib
index 2a3dbe99..c2cb55b3 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 2a3dbe99a2aeb058ecb033d7d830e6600e16c91c
+Subproject commit c2cb55b34e76546479f195c14202dfcc870c4914