diff --git a/sleekxmpp/plugins/xep_0280/__init__.py b/sleekxmpp/plugins/xep_0280/__init__.py
index 8ed65346..929321af 100644
--- a/sleekxmpp/plugins/xep_0280/__init__.py
+++ b/sleekxmpp/plugins/xep_0280/__init__.py
@@ -1,6 +1,6 @@
 """
     SleekXMPP: The Sleek XMPP Library
-    Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
     This file is part of SleekXMPP.
 
     See the file LICENSE for copying permissio
diff --git a/sleekxmpp/plugins/xep_0280/carbons.py b/sleekxmpp/plugins/xep_0280/carbons.py
index 7eec7acd..fe2cdbb2 100644
--- a/sleekxmpp/plugins/xep_0280/carbons.py
+++ b/sleekxmpp/plugins/xep_0280/carbons.py
@@ -1,6 +1,6 @@
 """
     SleekXMPP: The Sleek XMPP Library
-    Copyright (C) 2011 Nathanael C. Fritz, Lance J.T. Stout
+    Copyright (C) 2012 Nathanael C. Fritz, Lance J.T. Stout
     This file is part of SleekXMPP.
 
     See the file LICENSE for copying permissio