diff --git a/include/boost/config.hpp b/include/boost/config.hpp
index 5b53b685..8e37a39e 100644
--- a/include/boost/config.hpp
+++ b/include/boost/config.hpp
@@ -5,7 +5,7 @@
 //  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.
+//  See http://www.boost.org/libs/config for most recent version.
 
 //  Boost config.hpp policy and rationale documentation has been moved to
 //  http://www.boost.org/libs/config
diff --git a/include/boost/limits.hpp b/include/boost/limits.hpp
index b01bbad9..b9cd2302 100644
--- a/include/boost/limits.hpp
+++ b/include/boost/limits.hpp
@@ -6,6 +6,8 @@
 //
 // use this header as a workaround for missing <limits>
 
+//  See http://www.boost.org/libs/utility/limits.html for documentation.
+
 #ifndef BOOST_LIMITS
 #define BOOST_LIMITS