ikiwiki is copyright 2006 by Joey Hess <joey@kitenet.net>. It is licensed
-under the terms of the GPL.
+under the terms of the GPL version 2 or later.
+
+The git code and logo are copyright 2006 by Recai Oktaş <roktas@debian.org>
+under the terms of the GPL version 2 or later.
+
+The smiley icons were copied from Moin Moin, which has these copyrights:
+ Copyright (c) 2000 - 2004 by Jürgen Hermann <jh@web.de>
+ Copyright (C) 1999, 2000 Martin Pool <mbp@humbug.org.au>
+Moin Moin is licensed under the terms of GPL version 2 or later.
On Debian systems, the complete text of the GPL can be found in
/usr/share/common-licenses/GPL.