diff --git a/index.html b/index.html
index 0f05a83..ad8ca40 100644
--- a/index.html
+++ b/index.html
@@ -39,6 +39,8 @@ <h2 class="heading">Table of Contents</h2>
     <a href="#other"><div class="contents-list">Something else</div></a>
     <a href="#similar-tools"><div class="contents-list">Similar tools: tips &amp; tricks</div></a>
     <a href="#imagemagick"><div class="contents-list">ImageMagick</div></a>
+    <a href="#flac-tool"><div class="contents-list">flac tool</div></a>
+
   </nav>
 
   <div class="content">