diff --git a/UI/Templates/MailerUI/UIxMailPopupView.wox b/UI/Templates/MailerUI/UIxMailPopupView.wox
index 5f45baf84..fa5b99439 100644
--- a/UI/Templates/MailerUI/UIxMailPopupView.wox
+++ b/UI/Templates/MailerUI/UIxMailPopupView.wox
@@ -9,7 +9,7 @@
     className="UIxPageFrame"
     title="title"
     const:popup="YES"
-    const:jsFiles="Common.js, Preferences.services.js, Contacts.services.js, Mailer.app.popup.js, Mailer.services.js, vendor/ckeditor/ckeditor.js, vendor/ckeditor/ck.js, vendor/angular-file-upload.min.js">
+    const:jsFiles="Common.js, Preferences.services.js, Contacts.services.js, Scheduler.services.js, Mailer.app.popup.js, Mailer.services.js, vendor/ckeditor/ckeditor.js, vendor/ckeditor/ck.js, vendor/angular-file-upload.min.js">
 
   <main class="layout-fill" ng-controller="navController">
     <div id="detailView" class="view-detail md-default-theme md-background md-bg md-hue-1"
diff --git a/UI/WebServerResources/js/Mailer/Mailer.popup.js b/UI/WebServerResources/js/Mailer/Mailer.popup.js
index 0857c1e17..5b5d07a30 100644
--- a/UI/WebServerResources/js/Mailer/Mailer.popup.js
+++ b/UI/WebServerResources/js/Mailer/Mailer.popup.js
@@ -4,7 +4,7 @@
 (function() {
   'use strict';
 
-  angular.module('SOGo.MailerUI', ['ui.router', 'ck', 'angularFileUpload', 'SOGo.Common', 'SOGo.ContactsUI', 'ngAnimate', 'SOGo.PreferencesUI'])
+  angular.module('SOGo.MailerUI', ['ui.router', 'ck', 'angularFileUpload', 'SOGo.Common', 'SOGo.ContactsUI', 'SOGo.SchedulerUI', 'ngAnimate', 'SOGo.PreferencesUI'])
     .config(configure)
     .run(runBlock)
     .controller('MessageEditorControllerPopup', MessageEditorControllerPopup);