diff --git a/COPYING b/COPYING
index 485e5859..ac49a1a6 100644
--- a/COPYING
+++ b/COPYING
@@ -1,6 +1,7 @@
 Copyright (c) 2008 Adam Gashlin, Fastelbja, Ronny Elfert
 
 Portions Copyright (c) 2004-2008, Marko Kreen
+Portions Copyright 2001-2007  jagarl / Kazunori Ueno <jagarl@creator.club.ne.jp>
 Portions Copyright (c) 1998, Justin Frankel/Nullsoft Inc.
 Portions Copyright (C) 2006 Nullsoft, Inc.
 Portions Copyright (c) 2005-2007 Paul Hsieh