diff --git a/docs/contents.html b/docs/contents.html
index 94b538da1af..bdafea8f980 100644
--- a/docs/contents.html
+++ b/docs/contents.html
@@ -41,6 +41,10 @@
 <ul>
 <li><a href="download.html" target="_parent">Downloading / Unpacking</a>
 <li><a href="install.html" target="_parent">Compiling / Installing</a>
+  <ul>
+    <li><a href="autoconf.html" target="_parent">Autoconf</a></li>
+  </ul>
+</li>
 <li><a href="precompiled.html" target="_parent">Precompiled Libraries</a>
 </ul>