diff --git a/documentation/dependencies.html b/documentation/dependencies.html
index e4c05fddfc..af97db675f 100755
--- a/documentation/dependencies.html
+++ b/documentation/dependencies.html
@@ -135,6 +135,11 @@ ensure all components are installed by an expert in the field.<br />
         <li>bigbluebutton</li>
       </ul>
     </li>
+    <li>Resources sequencing
+      <ul>
+        <li>graphviz (only required for resources sequencing - for sessions etc)</li>
+      </ul>
+    </li>
   </ul>
 </div>
 <hr />