diff --git a/_includes/header.html b/_includes/header.html
index 856fd04a..8abe913e 100644
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -20,6 +20,7 @@ <h1>
       <li><a href="https://github.com/SuperTux/supertux/issues">Bugs</a></li>
       <li><a href="https://groups.f-hub.org/g/8AKEaTgZ">Forum</a></li>
       <li><a href="https://discord.gg/AcvtHWz">Discord</a></li>
+      <li><a href="https://github.com/SuperTux/supertux">Source</a></li>
     </ul>
   </nav>
 </div>