diff --git a/Tetris/index.html b/Tetris/index.html
index 6a1ce43..2dc9f6f 100644
--- a/Tetris/index.html
+++ b/Tetris/index.html
@@ -11,5 +11,6 @@
         <script src='js/tetris.js'></script>
         <script src='js/controller.js'></script>
         <script src='js/render.js'></script>
+        <script src='js/controller2.js'></script>
     </body>
 </html>
diff --git a/Tetris/js/controller.js b/Tetris/js/controller.js
index 31a6d19..6e3fee5 100644
--- a/Tetris/js/controller.js
+++ b/Tetris/js/controller.js
@@ -6,12 +6,6 @@ document.body.onkeydown = function( e ) {
         38: 'rotate',
         32: 'drop'
     };
-    var keys = {
-        65: 'left2',
-        68: 'right2',
-        83: 'down2',
-        87: 'rotate2',
-    };
     if ( typeof keys[ e.keyCode ] != 'undefined' ) {
         keyPress( keys[ e.keyCode ] );
         render();