diff --git a/lib/commands/quota.js b/lib/commands/quota.js
index 97213e02b..849a30e17 100644
--- a/lib/commands/quota.js
+++ b/lib/commands/quota.js
@@ -2,7 +2,7 @@
 /* globals Buffer*/
 const Quota = module.exports;
 
-const Util = require("../common-util");
+//const Util = require("../common-util");
 const Keys = require("../keys");
 const Package = require('../../package.json');
 const Https = require("https");
diff --git a/www/common/inner/access.js b/www/common/inner/access.js
index c804ee0b8..ad9f28a94 100644
--- a/www/common/inner/access.js
+++ b/www/common/inner/access.js
@@ -900,7 +900,6 @@ define([
             }
             if (owned) {
                 var deleteOwned = h('button.btn.btn-danger-alt', Messages.fc_delete_owned);
-                var $deleteOwned;
                 var spinner = UI.makeSpinner();
                 UI.confirmButton(deleteOwned, {
                     classes: 'btn-danger'
diff --git a/www/pad/comment.js b/www/pad/comment.js
index a44431b47..a34ee0577 100644
--- a/www/pad/comment.js
+++ b/www/pad/comment.js
@@ -68,7 +68,7 @@
             };
 
             // Register the command.
-            var command = editor.plugins.comments.command = editor.addCommand('comment', {
+            editor.plugins.comments.command = editor.addCommand('comment', {
                 exec: function(editor) {
                     if (editor.readOnly) { return; }
                     editor.focus();
diff --git a/www/pad/inner.js b/www/pad/inner.js
index 66f94d035..0ab12ddb3 100644
--- a/www/pad/inner.js
+++ b/www/pad/inner.js
@@ -1001,13 +1001,14 @@ define([
 
     YAY!
 */
-                CKEDITOR.dom.element.prototype.setHtml = function(a){
+                Ckeditor.dom.element.prototype.setHtml = function(a){
                     if (/callFunction/.test(a)) {
                         a = a.replace(/on(mousedown|blur|keydown|focus|click|dragstart)/g, function (value) {
                             return 'o' + value;
                         });
                     }
-                    return this.$.innerHTML=a;
+                    this.$.innerHTML = a;
+                    return a;
                 };
 
                 module.ckeditor = editor = Ckeditor.replace('editor1', {