diff --git a/react/features/base/config/configWhitelist.js b/react/features/base/config/configWhitelist.js
index deb013874..0cca42780 100644
--- a/react/features/base/config/configWhitelist.js
+++ b/react/features/base/config/configWhitelist.js
@@ -118,6 +118,7 @@ export default [
     'gatherStats',
     'googleApiApplicationClientID',
     'hiddenDomain',
+    'hideLobbyButton',
     'hosts',
     'iAmRecorder',
     'iAmSipGateway',