diff --git a/index.html b/index.html
index 7aee4d0..34ad682 100644
--- a/index.html
+++ b/index.html
@@ -61,8 +61,12 @@
         <script type = 'text/javascript' src="js/wavegen.js"></script>
         <script type = 'text/javascript' src="js/math.js"></script>
         <script type = 'text/javascript' src="js/entities.js"></script>
+        <script type = 'text/javascript' src="js/Block.js"></script>
+        <script type = 'text/javascript' src="js/Clock.js"></script>
         <script type = 'text/javascript' src="js/input.js"></script>
         <script type = 'text/javascript' src="js/checking.js"></script>
+        <script type = 'text/javascript' src='js/update.js'></script>
+        <script type = 'text/javascript' src='js/render.js'></script>
         <script type = 'text/javascript' src="js/main.js"></script>
         <script type = 'text/javascript' src="js/analytics.js"></script>
     </body>
diff --git a/js/Clock.js b/js/Clock.js
index 259b908..e401db3 100644
--- a/js/Clock.js
+++ b/js/Clock.js
@@ -47,7 +47,6 @@ function Clock(sideLength) {
 		block.distFromHex = MainClock.sideLength / 2 * Math.sqrt(3) + block.height * this.blocks[lane].length;
 		this.blocks[lane].push(block);
 		block.attachedLane = lane;
-		block.parentArr = this.blocks[lane];
 		consolidateBlocks(this, lane, this.blocks[lane].length - 1);
 	};