diff --git a/index.html b/index.html
index d4b0503..cbddfeb 100644
--- a/index.html
+++ b/index.html
@@ -441,6 +441,13 @@
                 <img src=media/buttons/deneb.gif alt=deneb>
               </picture>
             </a>
+
+          <li id=clocktower>
+            <a href=https://cyanic-clocktower.neocities.org
+               title='the clocktower headspace'>
+              <img src=media/buttons/clocktower.png
+                   alt='the clocktower headspace'>
+            </a>
         </ul>
       </section>