diff --git a/doc/Jamfile b/doc/Jamfile
index 26bc09a..b286aea 100644
--- a/doc/Jamfile
+++ b/doc/Jamfile
@@ -1,4 +1,9 @@
 
+# (C) Copyright Tobias Schwinger
+#
+# Use modification and distribution are subject to the boost Software License,
+# Version 1.0. (See http:/\/www.boost.org/LICENSE_1_0.txt).
+
 using quickbook ;
 
 xml function_types : function_types.qbk ;