diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 5332bc4f0..1acb57d86 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -13,7 +13,30 @@
 //= require jquery
 //= require jquery_ujs
 //= require jquery-ui/widgets/datepicker
+//= require jquery-ui/i18n/datepicker-ar
+//= require jquery-ui/i18n/datepicker-bs
+//= require jquery-ui/i18n/datepicker-cs
+//= require jquery-ui/i18n/datepicker-da
+//= require jquery-ui/i18n/datepicker-de
+//= require jquery-ui/i18n/datepicker-el
 //= require jquery-ui/i18n/datepicker-es
+//= require jquery-ui/i18n/datepicker-fa
+//= require jquery-ui/i18n/datepicker-fr
+//= require jquery-ui/i18n/datepicker-gl
+//= require jquery-ui/i18n/datepicker-he
+//= require jquery-ui/i18n/datepicker-hr
+//= require jquery-ui/i18n/datepicker-id
+//= require jquery-ui/i18n/datepicker-it
+//= require jquery-ui/i18n/datepicker-nl
+//= require jquery-ui/i18n/datepicker-pl
+//= require jquery-ui/i18n/datepicker-pt-BR
+//= require jquery-ui/i18n/datepicker-ru
+//= require jquery-ui/i18n/datepicker-sl
+//= require jquery-ui/i18n/datepicker-sq
+//= require jquery-ui/i18n/datepicker-sv
+//= require jquery-ui/i18n/datepicker-zh-CN
+//= require jquery-ui/i18n/datepicker-zh-TW
+//= require jquery-ui/i18n/datepicker-en-GB
 //= require jquery-ui/widgets/autocomplete
 //= require jquery-ui/widgets/sortable
 //= require jquery-fileupload/basic