diff --git a/lib/collectors/pages.js b/lib/collectors/pages.js
index c3a6436b2..5e0d69123 100644
--- a/lib/collectors/pages.js
+++ b/lib/collectors/pages.js
@@ -5,7 +5,7 @@
  * Released under the Apache 2.0 License
  */
 var util = require('../util/util'),
-  yslowUtil = require('../util/yslowUtil')
+  yslowUtil = require('../util/yslowUtil');
 
 var pages = [];
 var isDoc = function(comp) {
diff --git a/lib/util/util.js b/lib/util/util.js
index dc458d3f5..687e49cce 100644
--- a/lib/util/util.js
+++ b/lib/util/util.js
@@ -4,8 +4,7 @@
  * and other contributors
  * Released under the Apache 2.0 License
  */
-var Stats = require('fast-stats').Stats,
-  crypto = require('crypto'),
+var crypto = require('crypto'),
   url = require('url');
 
 module.exports = {
diff --git a/lib/util/yslowUtil.js b/lib/util/yslowUtil.js
index 01c9b3314..91d18cdfa 100644
--- a/lib/util/yslowUtil.js
+++ b/lib/util/yslowUtil.js
@@ -149,7 +149,7 @@ module.exports = {
   /**
    * Get the size in bytes for a specific domain
    */
-  getSizeForDomain: function(domain, components) {;
+  getSizeForDomain: function(domain, components) {
     var hostAndSize = util.aggregate(components,
       function(comp) {
         return util.getHostname(comp.url);