diff --git a/website/source/layouts/docs.erb b/website/source/layouts/docs.erb
index 8f2686e644..32e2a7e7a0 100644
--- a/website/source/layouts/docs.erb
+++ b/website/source/layouts/docs.erb
@@ -35,6 +35,10 @@
           <li<%= sidebar_current("docs-internals-replication") %>>
             <a href="/docs/internals/replication.html">Replication</a>
           </li>
+
+          <li<%= sidebar_current("docs-internals-plugins") %>>
+            <a href="/docs/internals/plugins.html">Plugins</a>
+          </li>
         </ul>
       </li>