diff --git a/app/assets/javascripts/app/controllers/_ui_element/postmaster_match.coffee b/app/assets/javascripts/app/controllers/_ui_element/postmaster_match.coffee
index 69bb9fbad..99c052191 100644
--- a/app/assets/javascripts/app/controllers/_ui_element/postmaster_match.coffee
+++ b/app/assets/javascripts/app/controllers/_ui_element/postmaster_match.coffee
@@ -127,10 +127,6 @@ class App.UiElement.postmaster_match
             value:    'x-loop'
             name:     'X-Loop'
           },
-          {
-            value:    'x-zammad-out-of-office'
-            name:     'X-Zammad-Out-Of-Office'
-          },
         ]
 
     groups