diff --git a/_includes/header.html b/_includes/header.html
index cd05a0e..251b2a4 100644
--- a/_includes/header.html
+++ b/_includes/header.html
@@ -14,11 +14,11 @@
         </div>
         <div class="navbar-collapse collapse">
             <ul class="nav navbar-nav" id="footer-nav-links">
-                <li>
+                <!-- <li>
                     <a href="https://fahrplan.hackimpott.de/hip3/schedule/" target="_blank">
                         Fahrplan
                     </a>
-		        </li>
+		        </li> -->
                 <li>
                     <a href="infos.html">
                         Infos
@@ -29,26 +29,21 @@
                         Call for Participation
                     </a>
                 </li> -->
-                <li>
+                <!-- <li>
                     <a href="https://tickets.hackimpott.de/hip/2019/" target="_blank">
                         Tickets
                     </a>
-                </li>
+                </li> -->
                 <li>
                     <a href="anfahrt.html">
                         Anfahrt
                     </a>
                 </li>
                 <li>
-                    <a href="https://wiki.hackimpott.de/hip3:start" target="_blank">
+                    <a href="https://wiki.hackimpott.de/hip4:start" target="_blank">
                         Wiki
                     </a>
                 </li>
-                <li>
-                    <a href="https://hipster.hackimpott.de" target="_blank">
-                        Hipstersystem
-                    </a>
-                </li>
             </ul>
         </div>
     </div>