diff --git a/lldb/test/dosep.py b/lldb/test/dosep.py
index 4644a89f14f8..ce0a68f94df5 100755
--- a/lldb/test/dosep.py
+++ b/lldb/test/dosep.py
@@ -250,6 +250,7 @@ def getExpectedTimeouts(platform_name):
             "TestEvents.py",
             "TestExitDuringStep.py",
             "TestHelloWorld.py", # Times out in ~10% of the times on the build bot
+            "TestMultithreaded.py",
             "TestThreadStepOut.py",
         }
     elif target.startswith("android"):