diff --git a/stubs/txzmq/test/test_reqrep.pyi b/stubs/txzmq/test/test_reqrep.pyi
new file mode 100644
--- /dev/null
+++ b/stubs/txzmq/test/test_reqrep.pyi
@@ -0,0 +1,49 @@
+# Stubs for txzmq.test.test_reqrep (Python 3)
+#
+# NOTE: This dynamically typed stub was automatically generated by stubgen.
+
+from twisted.trial import unittest
+from txzmq.req_rep import ZmqREPConnection, ZmqREQConnection
+from typing import Any
+
+class ZmqTestREPConnection(ZmqREPConnection):
+    messages: Any = ...
+    def gotMessage(self, messageId: Any, *messageParts: Any) -> None: ...
+
+class ZmqSlowREPConnection(ZmqREPConnection):
+    def gotMessage(self, messageId: Any, *messageParts: Any) -> None: ...
+
+class ZmqREQREPConnectionTestCase(unittest.TestCase):
+    factory: Any = ...
+    r: Any = ...
+    s: Any = ...
+    def setUp(self) -> None: ...
+    def tearDown(self) -> None: ...
+    def test_getNextId(self) -> None: ...
+    def test_releaseId(self) -> None: ...
+    count: int = ...
+    def test_send_recv(self): ...
+    def test_send_recv_reply(self): ...
+    def test_lot_send_recv_reply(self): ...
+    def test_cleanup_requests(self): ...
+    def test_cancel(self): ...
+    def test_send_timeout_ok(self): ...
+    def test_send_timeout_fail(self): ...
+
+class ZmqReplyConnection(ZmqREPConnection):
+    message_count: int = ...
+    def messageReceived(self, message: Any) -> None: ...
+
+class ZmqRequestConnection(ZmqREQConnection):
+    message_count: int = ...
+    def messageReceived(self, message: Any) -> None: ...
+
+class ZmqREQREPTwoFactoryConnectionTestCase(unittest.TestCase):
+    REQUEST_COUNT: int = ...
+    factory1: Any = ...
+    factory2: Any = ...
+    c1: Any = ...
+    c2: Any = ...
+    def setUp(self) -> None: ...
+    def tearDown(self) -> None: ...
+    def test_start(self): ...