diff --git a/config/c_get_alignment.m4 b/config/c_get_alignment.m4
index 2e28d54b4c..2007c5be2d 100644
--- a/config/c_get_alignment.m4
+++ b/config/c_get_alignment.m4
@@ -10,6 +10,7 @@ dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
 dnl                         University of Stuttgart.  All rights reserved.
 dnl Copyright (c) 2004-2005 The Regents of the University of California.
 dnl                         All rights reserved.
+dnl Copyright (c) 2009      Sun Microsystems, Inc.  All rights reserved.
 dnl $COPYRIGHT$
 dnl 
 dnl Additional copyrights may follow