diff --git a/.jshintrc b/.jshintrc
index 5c15a6d8..3aa74386 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -14,5 +14,6 @@
     "undef" : true,
     "evil"  : true,
     "expr" : true,
-    "quotmark": "single"
+    "quotmark": "single",
+    "validthis":true
 }