diff --git a/lib/ace/ext/show_keyboard_shortcuts.js b/lib/ace/ext/show_keyboard_shortcuts.js
index 14e44f75..a15dbe41 100644
--- a/lib/ace/ext/show_keyboard_shortcuts.js
+++ b/lib/ace/ext/show_keyboard_shortcuts.js
@@ -53,6 +53,7 @@
 
 define(function(require, exports, module) {
     "use strict";
+    var Editor = require("ace/editor").Editor;
     /**
      * Generates a menu which displays the keyboard shortcuts.
      * @author <a href="mailto:matthewkastor@gmail.com">
@@ -78,4 +79,7 @@ define(function(require, exports, module) {
             overlayPage(editor, el, '0', '0', '0', null);
         }
     };
+    Editor.prototype.showKeyboardShortcuts = function () {
+        module.exports.showKeyboardShortcuts(this);
+    };
 });
\ No newline at end of file