diff --git a/.jshintrc b/.jshintrc
index 373fed1..643740a 100644
--- a/.jshintrc
+++ b/.jshintrc
@@ -16,6 +16,7 @@
   "undef": true,
   "unused": true,
   "strict": true,
+  "validthis": true,
   "trailing": true,
   "smarttabs": true,
   "globals": {