diff --git a/COPYING b/COPYING
index 598c512e..95c86a72 100644
--- a/COPYING
+++ b/COPYING
@@ -13,6 +13,7 @@ Copyright (c) 2012-2013 Tobias Friemel <tobias.friemel@tu-dortmund.de>
 Copyright (c) 2013-2015 Michael Lenz <michael.lenz@udo.edu>
 Copyright (c) 2013-2014 Florian Lukas <florian.lukas@gmail.com>
 Copyright (c) 2012      Robby Zippel <robby.zippel@informatik.stud.uni-erlangen.de>
+Copyright (c) 2015      Hannes Weisbach <hannes.weisbach@tu-dresden.de>
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by