diff --git a/lib/util/__tests__/utimes.test.js b/lib/util/__tests__/utimes.test.js
index 1bdc88e..80bc6e0 100644
--- a/lib/util/__tests__/utimes.test.js
+++ b/lib/util/__tests__/utimes.test.js
@@ -1,6 +1,7 @@
 var assert = require('assert')
 var path = require('path')
 var os = require('os')
+var fs = require('fs')
 var fse = require(process.cwd())
 var semver = require('semver')
 var utimes = require('../utimes')