diff --git a/doc/index.html b/doc/index.html
index 9ddd65d3..4550be5c 100644
--- a/doc/index.html
+++ b/doc/index.html
@@ -116,7 +116,7 @@ among others.
       <li>Advanced Topics
 
         <ol>
-          <li>Pickling
+          <li><a href="pickle.html">Pickle Support</a>
 
           <li>class_builder&lt;&gt;