diff --git a/plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js.es6 b/plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js.es6
index ff8cb866437..2bde094eed5 100644
--- a/plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js.es6
+++ b/plugins/discourse-local-dates/assets/javascripts/discourse/components/discourse-local-dates-create-form.js.es6
@@ -178,6 +178,11 @@ export default Ember.Component.extend({
     return moment.tz.guess();
   },
 
+  @computed
+  allTimezones() {
+    return moment.tz.names();
+  },
+
   timezoneIsDifferentFromUserTimezone: propertyNotEqual(
     "currentUserTimezone",
     "options.timezone"