diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 81be3f390..59e6cd34f 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -13,17 +13,25 @@
 //= require jquery
 //= require jquery_ujs
 //= require jquery-ui/widgets/datepicker
-//= require jquery-ui/i18n/datepicker-es
 //= 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