diff --git a/test/Distributed/Runtime/distributed_actor_assume_executor.swift b/test/Distributed/Runtime/distributed_actor_assume_executor.swift
index 66d725474554b..961857e9e2f46 100644
--- a/test/Distributed/Runtime/distributed_actor_assume_executor.swift
+++ b/test/Distributed/Runtime/distributed_actor_assume_executor.swift
@@ -14,6 +14,9 @@
 // UNSUPPORTED: use_os_stdlib
 // UNSUPPORTED: freestanding
 
+// rdar://106822386
+// REQUIRES: rdar106822386
+
 import StdlibUnittest
 import Distributed
 import FakeDistributedActorSystems