diff --git a/dev/js/src/app/devel.js b/dev/js/src/app/devel.js
index 9b7a089..ffaa01e 100644
--- a/dev/js/src/app/devel.js
+++ b/dev/js/src/app/devel.js
@@ -10,6 +10,6 @@
   }
 });
 
-require(['app/en'], function (lang) {
+require(['app/en', 'default'], function (lang) {
   // TODO: Define logging output!
 });