diff --git a/include/boost/cstdlib.hpp b/include/boost/cstdlib.hpp
index 2ce9027..6322146 100644
--- a/include/boost/cstdlib.hpp
+++ b/include/boost/cstdlib.hpp
@@ -1,7 +1,8 @@
 //  boost/cstdlib.hpp header  ------------------------------------------------//
 
-//  Copyright Beman Dawes 2001.
-//  See accompanying license for terms and conditions of use.
+//  Copyright Beman Dawes 2001.  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)
 
 //  See http://www.boost.org/libs/utility/cstdlib.html for documentation.