diff --git a/src/monger/collection.clj b/src/monger/collection.clj
index 14350b7..48e11c6 100644
--- a/src/monger/collection.clj
+++ b/src/monger/collection.clj
@@ -1,4 +1,5 @@
-;; Copyright (c) 2011 Michael S. Klishin
+;; Copyright (c) 2011-2012 Michael S. Klishin
+;; Copyright (c) 2012 Toby Hede
 ;;
 ;; The use and distribution terms for this software are covered by the
 ;; Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)