diff --git a/js/tt-rss.js b/js/tt-rss.js
index d45dd5748..fe9f9b8fc 100644
--- a/js/tt-rss.js
+++ b/js/tt-rss.js
@@ -56,6 +56,7 @@ require(["dojo/_base/kernel",
 	"fox/FeedStoreModel",
 	"fox/FeedTree",
 	"fox/Toolbar",
+	"fox/form/ValidationTextArea",
 	"fox/form/Select",
 	"fox/form/ComboButton",
 	"fox/form/DropDownButton"], function (dojo, declare, ready, parser, AppBase) {