diff --git a/lib/handlebars/internal/wrapHelper.js b/lib/handlebars/internal/wrapHelper.js
index faa842820..0010eb8c2 100644
--- a/lib/handlebars/internal/wrapHelper.js
+++ b/lib/handlebars/internal/wrapHelper.js
@@ -4,6 +4,5 @@ export function wrapHelper(helper, transformOptionsFn) {
     arguments[arguments.length - 1] = transformOptionsFn(options);
     return helper.apply(this, arguments);
   };
-  Object.defineProperty(wrapper, 'length', { value: helper.length });
   return wrapper;
 }