diff --git a/include/boost/detail/endian.hpp b/include/boost/detail/endian.hpp
index 524435d..4cc81ad 100644
--- a/include/boost/detail/endian.hpp
+++ b/include/boost/detail/endian.hpp
@@ -1,3 +1,7 @@
+// (c) Copyright John Maddock 2001
+// Distributed under the Boost Software License, Version 1.0. (See accompany-
+// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+
 /*
  * Copyright (c) 1997
  * Silicon Graphics Computer Systems, Inc.
diff --git a/include/boost/detail/utf8_codecvt_facet.hpp b/include/boost/detail/utf8_codecvt_facet.hpp
index 88da207..3826ee6 100644
--- a/include/boost/detail/utf8_codecvt_facet.hpp
+++ b/include/boost/detail/utf8_codecvt_facet.hpp
@@ -1,9 +1,7 @@
 // Copyright © 2001 Ronald Garcia, Indiana University (garcia@osl.iu.edu)
-// Andrew Lumsdaine, Indiana University (lums@osl.iu.edu). Permission to copy, 
-// use, modify, sell and distribute this software is granted provided this
-// copyright notice appears in all copies. This software is provided "as is"
-// without express or implied warranty, and with no claim as to its suitability
-// for any purpose.
+// Andrew Lumsdaine, Indiana University (lums@osl.iu.edu).
+// Distributed under the Boost Software License, Version 1.0. (See accompany-
+// ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 
 #ifndef BOOST_UTF8_CODECVT_FACET_HPP
 #define BOOST_UTF8_CODECVT_FACET_HPP