diff --git a/call_traits.htm b/call_traits.htm
index 2c4f836..cf76819 100644
--- a/call_traits.htm
+++ b/call_traits.htm
@@ -749,7 +749,7 @@ no claim as to its suitability for any purpose.</p>
 <p>Based on contributions by Steve Cleary, Beman Dawes, Howard
 Hinnant and John Maddock.</p>
 
-<p>Maintained by <a href="mailto:John_Maddock@compuserve.com">John
+<p>Maintained by <a href="mailto:john@johnmaddock.co.uk">John
 Maddock</a>, the latest version of this file can be found at <a
 href="http://www.boost.org/">www.boost.org</a>, and the boost
 discussion list at <a
diff --git a/compressed_pair.htm b/compressed_pair.htm
index e6f321f..4e8ae6f 100644
--- a/compressed_pair.htm
+++ b/compressed_pair.htm
@@ -87,7 +87,7 @@ no claim as to its suitability for any purpose.</p>
 <p>Based on contributions by Steve Cleary, Beman Dawes, Howard
 Hinnant and John Maddock.</p>
 
-<p>Maintained by <a href="mailto:John_Maddock@compuserve.com">John
+<p>Maintained by <a href="mailto:john@johnmaddock.co.uk">John
 Maddock</a>, the latest version of this file can be found at <a
 href="http://www.boost.org">www.boost.org</a>, and the boost
 discussion list at <a