diff --git a/config.js b/config.js
index a5f65e999..dd16737ac 100644
--- a/config.js
+++ b/config.js
@@ -1357,8 +1357,6 @@ var config = {
      */
     mouseMoveCallbackInterval: 1000,
 
-    hiddenDomain: 'tdomokos.jitsi.net',
-
     /**
         Use this array to configure which notifications will be shown to the user
         The items correspond to the title or description key of that notification