diff --git a/lib/walker.js b/lib/walker.js
index <HASH>..<HASH> 100644
--- a/lib/walker.js
+++ b/lib/walker.js
@@ -857,7 +857,6 @@
             this.atomize = atomize;
             this.ignore.push(atomize);
         }
-        this.ignore.push('this');
     }
 
     ProxyInjector.prototype = {
It is not correct to always ignore 'this' in a txn - the txn function could have been bound to non-global 'this' and thus 'this' can be useful.