1 files changed, 2 insertions, 2 deletions
diff --git a/m4/debug.c b/m4/debug.c
index 1e1e9a3f..02a69465 100644
--- a/m4/debug.c
+++ b/m4/debug.c
@@ -1,6 +1,6 @@
 /* GNU m4 -- A simple macro processor
-   Copyright (C) 1991, 1992, 1993, 1994, 2006, 2007, 2008, 2009 Free
-   Software Foundation, Inc.
+   Copyright (C) 1991, 1992, 1993, 1994, 2006, 2007, 2008, 2009, 2010
+   Free Software Foundation, Inc.
 
    This file is part of GNU M4.