diff --git a/public/app/plugins/datasource/cloudwatch/datasource.js b/public/app/plugins/datasource/cloudwatch/datasource.js
index 210e80f0575..3969a740200 100644
--- a/public/app/plugins/datasource/cloudwatch/datasource.js
+++ b/public/app/plugins/datasource/cloudwatch/datasource.js
@@ -2,13 +2,12 @@
 define([
   'angular',
   'lodash',
-  'app/core/utils/datemath',
   'moment',
   './queryCtrl',
   './directives',
   'aws-sdk',
 ],
-function (angular, _, dateMath) {
+function (angular, _) {
   'use strict';
 
   var module = angular.module('grafana.services');