diff --git a/www/index.html b/www/index.html
index 64df3cc8..89bf5b2b 100644
--- a/www/index.html
+++ b/www/index.html
@@ -341,7 +341,7 @@ End of search list.
 <ul>
 <li><a href="atomic_design.html"><tt>&lt;atomic&gt;</tt></a></li>
 <li><a href="type_traits_design.html"><tt>&lt;type_traits&gt;</tt></a></li>
-<li><a href="http://marshall.calepin.co/llvmclang-and-standard-libraries-on-mac-os-x.html">Excellent notes by Marshall Clow</a></li>
+<li><a href="http://cplusplusmusings.wordpress.com/2012/07/05/clang-and-standard-libraries-on-mac-os-x/">Excellent notes by Marshall Clow</a></li>
 <li><a href="debug_mode.html">Status of debug mode</a></li>
 </ul>