diff --git a/Python/marshal.c b/Python/marshal.c
index aac2672..8e68e28 100644
--- a/Python/marshal.c
+++ b/Python/marshal.c
@@ -1,5 +1,5 @@
 /***********************************************************
-Copyright 1991 by Stichting Mathematisch Centrum, Amsterdam, The
+Copyright 1991, 1992 by Stichting Mathematisch Centrum, Amsterdam, The
 Netherlands.
 
                         All Rights Reserved