diff --git a/stubs/txzmq/test/test_connection.pyi b/stubs/txzmq/test/test_connection.pyi
deleted file mode 100644
--- a/stubs/txzmq/test/test_connection.pyi
+++ /dev/null
@@ -1,27 +0,0 @@
-# Stubs for txzmq.test.test_connection (Python 3)
-#
-# NOTE: This dynamically typed stub was automatically generated by stubgen.
-
-from twisted.trial import unittest
-from txzmq.connection import ZmqConnection
-from typing import Any
-
-class ZmqTestSender(ZmqConnection):
-    socketType: Any = ...
-
-class ZmqTestReceiver(ZmqConnection):
-    socketType: Any = ...
-    messages: Any = ...
-    def messageReceived(self, message: Any) -> None: ...
-
-class ZmqConnectionTestCase(unittest.TestCase):
-    factory: Any = ...
-    def setUp(self) -> None: ...
-    def tearDown(self) -> None: ...
-    def test_interfaces(self) -> None: ...
-    def test_init(self) -> None: ...
-    def test_addEndpoints(self): ...
-    def test_repr(self) -> None: ...
-    def test_send_recv(self): ...
-    def test_send_recv_tcp(self): ...
-    def test_send_recv_tcp_large(self): ...