diff --git a/config/default.js b/config/default.js
index c1e31f323dd..47b265325cd 100644
--- a/config/default.js
+++ b/config/default.js
@@ -167,6 +167,7 @@ module.exports = {
     'ko',
     'mk',
     'mn',
+    'ms',
     'nl',
     'nb-NO',
     'nn-NO',