diff --git a/types/redux-batched-subscribe/redux-batched-subscribe-tests.ts b/types/redux-batched-subscribe/redux-batched-subscribe-tests.ts
index 3f7159b128..6fa3e891b3 100644
--- a/types/redux-batched-subscribe/redux-batched-subscribe-tests.ts
+++ b/types/redux-batched-subscribe/redux-batched-subscribe-tests.ts
@@ -25,6 +25,5 @@ const asyncNotify: BatchFunction = (() => {
 
 const store: Store<State> = createStore(
     rootReducer,
-    undefined,
     batchedSubscribe(asyncNotify)
 );