diff --git a/package.json b/package.json
index 51bd424ec084..2769026e9c9d 100644
--- a/package.json
+++ b/package.json
@@ -8,10 +8,7 @@
     "mocha": "~1.13.0",
     "walkdir": "~0.0.7",
     "runas": "0.3.0",
-
-    "formidable": "~1.0.14",
-    "unzip": "~0.1.9",
-    "time": "0.10.0"
+    "formidable": "~1.0.14"
   },
 
   "private": true,
diff --git a/spec/fixtures/module/time.js b/spec/fixtures/module/runas.js
similarity index 85%
rename from spec/fixtures/module/time.js
rename to spec/fixtures/module/runas.js
index c822aaeb9b04..c4845e026f23 100644
--- a/spec/fixtures/module/time.js
+++ b/spec/fixtures/module/runas.js
@@ -2,5 +2,5 @@ process.on('uncaughtException', function(err) {
   process.send(err.message);
 });
 
-require('time');
+require('runas');
 process.send('ok');
diff --git a/spec/modules-spec.coffee b/spec/modules-spec.coffee
index dadbde05ffe3..6a6594ebf8a5 100644
--- a/spec/modules-spec.coffee
+++ b/spec/modules-spec.coffee
@@ -13,16 +13,13 @@ describe 'third-party module', ->
         .pipe(unzip.Parse())
         .on('close', done)
 
-  describe 'time', ->
+  describe 'runas', ->
     it 'can be required in renderer', ->
-      time = require 'time'
-      now = new time.Date()
-      now.setTimezone 'America/Los_Angeles'
-      assert.equal now.getTimezone(), 'America/Los_Angeles'
+      require 'runas'
 
     it 'can be required in node binary', (done) ->
-      time = path.join fixtures, 'module', 'time.js'
-      child = require('child_process').fork time
+      runas = path.join fixtures, 'module', 'runas.js'
+      child = require('child_process').fork runas
       child.on 'message', (msg) ->
         assert.equal msg, 'ok'
         done()