diff --git a/test/iterator_test.hpp b/test/iterator_test.hpp
index b3ba064..a79e7cf 100644
--- a/test/iterator_test.hpp
+++ b/test/iterator_test.hpp
@@ -1,3 +1,12 @@
+/* 
+   Copyright (c) Marshall Clow 2013.
+
+   Distributed under the Boost Software License, Version 1.0. (See accompanying
+   file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
+    For more information, see http://www.boost.org
+*/
+
 #ifndef ITERATOR_TEST_H
 #define ITERATOR_TEST_H