diff --git a/libraries/libldap/t61.c b/libraries/libldap/t61.c
index e106fe412c..023e1955ff 100644
--- a/libraries/libldap/t61.c
+++ b/libraries/libldap/t61.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2003 The OpenLDAP Foundation.
+ * Copyright 2002-2003 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -12,6 +12,10 @@
  * top-level directory of the distribution or, alternatively, at
  * <http://www.OpenLDAP.org/license.html>.
  */
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by Howard Chu for inclusion in
+ * OpenLDAP Software.
+ */
 
 /*
  * Basic T.61 <-> UTF-8 conversion