diff --git a/_includes/invitebox.html b/_includes/invitebox.html
index 914c00365ae155616f1895d1377a02c9b209dcce..5f6a2806ab0f4200c49ed21ce4c63b773e359c4d 100644
--- a/_includes/invitebox.html
+++ b/_includes/invitebox.html
@@ -10,6 +10,7 @@
             <div class="card-action">
                 <a style="margin-top: 5px" class="waves-effect waves-light btn green" href="https://wiki.kif.rocks/wiki/KIF475:Hauptseite"><i class="material-icons left">description</i>KIF-Wiki</a>
                 <a style="margin-top: 5px;" class="waves-effect waves-light btn green" href="https://ak.kif.rocks/kif475/submission/"><i class="material-icons left">today</i>AK-Planung</a>
+                <a style="margin-top: 5px;" class="waves-effect waves-light btn green" href="https://engel.475.kif.rocks/"><i class="material-icons left">favorite</i>Engelsystem</a>
                 <a style="margin-top: 5px;" class="waves-effect waves-light btn grey" href="https://apfifoges.475.kif.rocks/"><i class="material-icons left">note</i>Apfifoges</a>
                 <a style="margin-top: 5px;" class="waves-effect waves-light btn grey" href="http://moerderspiel.org/kif475"><i class="material-icons left">videogame_asset</i>Mörderspiel</a>
             </div>