diff --git a/build/Jamfile.v2 b/build/Jamfile.v2
index 88c3f3843..b4a750ef2 100644
--- a/build/Jamfile.v2
+++ b/build/Jamfile.v2
@@ -1,3 +1,8 @@
+# (C) Copyright Vladimir Prus, David Abrahams, Michael Stevens, Hartmut Kaiser, William E Kempf 2002-6
+# Use, modification and distribution are subject to 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)
+
 import os ;