diff --git a/rule.h b/rule.h
index d73c9a9c..3f8cb40f 100644
--- a/rule.h
+++ b/rule.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1988, 1989, 1991 Free Software Foundation, Inc.
+/* Copyright (C) 1988, 1989, 1991, 1992 Free Software Foundation, Inc.
 This file is part of GNU Make.
 
 GNU Make is free software; you can redistribute it and/or modify
@@ -49,3 +49,4 @@ extern unsigned int maxsuffix;
 
 
 extern void install_pattern_rule ();
+int new_pattern_rule ();