diff --git a/mithril.js b/mithril.js
index 6505a74e..3b931f00 100644
--- a/mithril.js
+++ b/mithril.js
@@ -1966,7 +1966,7 @@
 	m.sync = function (args) {
 		var deferred = m.deferred()
 		var outstanding = args.length
-		var results = new Array(outstanding)
+		var results = []
 		var method = "resolve"
 
 		function synchronizer(pos, resolved) {