diff --git a/test/cctest/cctest.status b/test/cctest/cctest.status
index dec3682885..0914b4f6a6 100644
--- a/test/cctest/cctest.status
+++ b/test/cctest/cctest.status
@@ -226,9 +226,6 @@
 
 ##############################################################################
 ['system == windows', {
-  # BUG(v8:4573).
-  'test-api/MultipleIsolatesOnIndividualThreads': [PASS, NO_VARIANTS],
-
   # BUG(v8:4642).
   'test-lockers/LockAndUnlockDifferentIsolates': [PASS, NO_VARIANTS],