diff --git a/test/built-ins/WeakRef/prototype/deref/gc-cleanup-not-prevented-with-wr-deref.js b/test/built-ins/WeakRef/prototype/deref/gc-cleanup-not-prevented-with-wr-deref.js
deleted file mode 100644
index adcd3acb03..0000000000
--- a/test/built-ins/WeakRef/prototype/deref/gc-cleanup-not-prevented-with-wr-deref.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// Copyright (C) 2019 Leo Balter. All rights reserved.
-// This code is governed by the BSD license found in the LICENSE file.
-
-/*---
-esid: sec-weak-ref.prototype.deref
-description: WeakRef deref should not prevent a GC event
-info: |
-  WeakRef.prototype.deref ( )
-
-  ...
-  4. Let target be the value of weakRef.[[Target]].
-  5. If target is not empty,
-    a. Perform ! KeepDuringJob(target).
-    b. Return target.
-  6. Return undefined.
-features: [FinalizationRegistry.prototype.cleanupSome, WeakRef, host-gc-required]
-includes: [async-gc.js]
-flags: [async, non-deterministic]
----*/
-
-var deref = false;
-var wr;
-
-function emptyCells() {
-  var target = {};
-  wr = new WeakRef(target);
-
-  var prom = asyncGC(target);
-  target = null;
-
-  return prom;
-}
-
-emptyCells().then(function() {
-  deref = wr.deref();
-  assert.sameValue(deref, undefined);
-}).then($DONE, resolveAsyncGC);