diff --git a/system/filtersupdate.php b/system/filtersupdate.php
index 5ec998876..413b821af 100644
--- a/system/filtersupdate.php
+++ b/system/filtersupdate.php
@@ -353,6 +353,7 @@ $filters = array(
 					{"name": "fakultaet"},
 					{"name": "datum"},
 					{"name": "uhrzeit"},
+					{"name": "anmeldefrist"},					
 					{"name": "oeffentlich"},
 					{"name": "studiengaenge"},
 					{"name": "freie_plaetze"},