diff --git a/src/util/arc.js b/src/util/arc.js
index 708a9cc8201..ee56dec6db7 100644
--- a/src/util/arc.js
+++ b/src/util/arc.js
@@ -152,18 +152,13 @@
    */
   fabric.util.getBoundsOfArc = function(fx, fy, rx, ry, rot, large, sweep, tx, ty) {
 
-    var fromX = 0, fromY = 0, bound = [], bounds = [],
-        segs = arcToSegments(tx - fx, ty - fy, rx, ry, large, sweep, rot),
-        boundCopy = [[], []];
+    var fromX = 0, fromY = 0, bound, bounds = [],
+        segs = arcToSegments(tx - fx, ty - fy, rx, ry, large, sweep, rot);
 
     for (var i = 0, len = segs.length; i < len; i++) {
       bound = getBoundsOfCurve(fromX, fromY, segs[i][0], segs[i][1], segs[i][2], segs[i][3], segs[i][4], segs[i][5]);
-      boundCopy[0].x = bound[0].x + fx;
-      boundCopy[0].y = bound[0].y + fy;
-      boundCopy[1].x = bound[1].x + fx;
-      boundCopy[1].y = bound[1].y + fy;
-      bounds.push(boundCopy[0]);
-      bounds.push(boundCopy[1]);
+      bounds.push({ x: bound[0].x + fx, y: bound[0].y + fy });
+      bounds.push({ x: bound[1].x + fx, y: bound[1].y + fy });
       fromX = segs[i][4];
       fromY = segs[i][5];
     }