diff --git a/src/app.config.json b/src/app.config.json
index 66dee3232..d745b130b 100644
--- a/src/app.config.json
+++ b/src/app.config.json
@@ -85,10 +85,6 @@
       "key": "zh-CN",
       "label": "中文简体"
     },
-    {
-      "key": "ar",
-      "label": "العربية"
-    },
     {
       "key": "cs",
       "label": "Čeština"