diff --git a/gzlib.c b/gzlib.c
index 91c71cd..c35a6de 100644
--- a/gzlib.c
+++ b/gzlib.c
@@ -1,5 +1,5 @@
 /* gzlib.c -- zlib functions common to reading and writing gzip files
- * Copyright (C) 2004, 2010, 2011 Mark Adler
+ * Copyright (C) 2004, 2010, 2011, 2012 Mark Adler
  * For conditions of distribution and use, see copyright notice in zlib.h
  */