diff --git a/include/boost/assert.hpp b/include/boost/assert.hpp
index c288a1f..4680408 100644
--- a/include/boost/assert.hpp
+++ b/include/boost/assert.hpp
@@ -11,6 +11,9 @@
 //  Note: There are no include guards. This is intentional.
 //
 
+// See http://www.boost.org/libs/utility for Documentation.
+
+
 #undef BOOST_ASSERT
 
 #if defined(BOOST_DISABLE_ASSERTS)
diff --git a/include/boost/call_traits.hpp b/include/boost/call_traits.hpp
index 345a440..b802257 100644
--- a/include/boost/call_traits.hpp
+++ b/include/boost/call_traits.hpp
@@ -3,7 +3,7 @@
 //  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.
 
-//  See http://www.boost.org for most recent version including documentation.
+//  See http://www.boost.org/libs/utility/call_traits.htm for Documentation.
 //  See boost/detail/call_traits.hpp and boost/detail/ob_call_traits.hpp
 //  for full copyright notices.
 
diff --git a/include/boost/checked_delete.hpp b/include/boost/checked_delete.hpp
index bf689c9..223b4b5 100644
--- a/include/boost/checked_delete.hpp
+++ b/include/boost/checked_delete.hpp
@@ -16,7 +16,7 @@
 //  This software is provided "as is" without express or implied
 //  warranty, and with no claim as to its suitability for any purpose.
 //
-//  http://www.boost.org/libs/utility/checked_delete.html
+//  See http://www.boost.org/libs/utility/checked_delete.html for documentation.
 //
 
 namespace boost