diff --git a/.jshintrc b/.jshintrc
index 7c6c4e070a..390d8a3083 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -11,6 +11,8 @@
 	"trailing": true,
 	"undef": true,
 	"unused": true,
+	"es3": true,
+	"onevar": true,
 
 	"browser": true,