diff --git a/mcstatus/tests/test_timeout.py b/mcstatus/tests/test_timeout.py
index d95f36e..1c1b50e 100644
--- a/mcstatus/tests/test_timeout.py
+++ b/mcstatus/tests/test_timeout.py
@@ -1,13 +1,13 @@
-import asyncio
-from asyncio import StreamReader
+from mock import patch
+import sys
 
+import asyncio
 import pytest
-from mock import patch
 
 from mcstatus.protocol.connection import TCPAsyncSocketConnection
 
 
-class FakeAsyncStream(StreamReader):
+class FakeAsyncStream(asyncio.StreamReader):
     async def read(self, n: int) -> bytes:
         await asyncio.sleep(delay=2)
         return bytes([0] * n)
@@ -17,6 +17,7 @@ def fake_asyncio_asyncio_open_connection(hostname, port):
     return FakeAsyncStream(), None
 
 
+@pytest.mark.skipif(sys.platform.startswith("win"), reason="async bug on Windows https://github.com/Dinnerbone/mcstatus/issues/140")
 class TestAsyncSocketConnection:
     def setup_method(self):
         self.tcp_async_socket = TCPAsyncSocketConnection()
diff --git a/tox.ini b/tox.ini
index dfedef0..5bc1212 100644
--- a/tox.ini
+++ b/tox.ini
@@ -11,6 +11,7 @@ commands =
   pytest {posargs}
 
 [testenv:check]
+platform = linux2|darwin
 commands =
   black --check -l 127 ./mcstatus
   pytype ./mcstatus