diff --git a/package.json b/package.json
index fff06b9..13fe41a 100644
--- a/package.json
+++ b/package.json
@@ -29,9 +29,6 @@
     "failFast": true,
     "files": [
       "test/*.js"
-    ],
-    "require": [
-      "async-to-gen/register"
     ]
   },
   "xo": {