diff --git a/.jshintrc b/.jshintrc
index e9eb5d3..e18cc75 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -12,7 +12,6 @@
 	"dojo": false,
 	"debug": false,
 	"devel": true,
-	"es5": true,
 	"strict": false,
 	"globalstrict": false,
 	"asi": false,