diff --git a/LICENSE b/LICENSE
index a0c82a3..921fea8 100644
--- a/LICENSE
+++ b/LICENSE
@@ -2,6 +2,7 @@ Copyright © 2005-2011 Dmitry Astapov
 Copyright © 2005-2011 Pierre Kovalev
 Copyright © 2010-2011 Mahdi Abdinejadi
 Copyright © 2010-2012 Jon Kristensen
+Copyright © 2011      IETF Trust
 Copyright © 2012      Philipp Balzarek
 
 Licensed under the Apache License, Version 2.0 (the "License"); you may not use