diff --git a/mozilla/js/ref/jsmsg.def b/mozilla/js/ref/jsmsg.def
index 6fed48bc155..1273219cf8a 100644
--- a/mozilla/js/ref/jsmsg.def
+++ b/mozilla/js/ref/jsmsg.def
@@ -1,6 +1,21 @@
-/* -*- Mode: C; tab-width: 8 -*-
- * Copyright (C) 1998 Netscape Communications Corporation, All Rights Reserved.
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public License
+ * Version 1.0 (the "NPL"); you may not use this file except in
+ * compliance with the NPL.  You may obtain a copy of the NPL at
+ * http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the NPL is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
+ * for the specific language governing rights and limitations under the
+ * NPL.
+ *
+ * The Initial Developer of this code under the NPL is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation.  All Rights
+ * Reserved.
  */
+
 /*
         This is the JavaScript error message file.