diff --git a/stubs/cyclone/websocket.pyi b/stubs/cyclone/websocket.pyi
deleted file mode 100644
--- a/stubs/cyclone/websocket.pyi
+++ /dev/null
@@ -1,54 +0,0 @@
-# Stubs for cyclone.websocket (Python 3)
-#
-# NOTE: This dynamically typed stub was automatically generated by stubgen.
-
-import cyclone.escape
-import cyclone.web
-from typing import Any, Dict, Union
-
-class _NotEnoughFrame(Exception): ...
-
-class WebSocketHandler(cyclone.web.RequestHandler):
-    application: Any = ...
-    request: Any = ...
-    transport: Any = ...
-    ws_protocol: Any = ...
-    def __init__(self, application: Any, request: Any, **kwargs: Any) -> None: ...
-    def headersReceived(self) -> None: ...
-    def connectionMade(self, *args: Any, **kwargs: Any) -> None: ...
-    def connectionLost(self, reason: Any) -> None: ...
-    def messageReceived(self, message: bytes) -> None: ...
-    def sendMessage(self, message: Union[str, Dict]) -> None: ...
-    def forbidConnection(self, message: Any): ...
-
-class WebSocketProtocol:
-    handler: Any = ...
-    request: Any = ...
-    transport: Any = ...
-    def __init__(self, handler: Any) -> None: ...
-    def acceptConnection(self) -> None: ...
-    def rawDataReceived(self, data: Any) -> None: ...
-    def sendMessage(self, message: Union[str, Dict]) -> None: ...
-
-class WebSocketProtocol17(WebSocketProtocol):
-    def __init__(self, handler: Any) -> None: ...
-    def acceptConnection(self) -> None: ...
-    def rawDataReceived(self, data: Any) -> None: ...
-    def sendMessage(self, message: Union[str, Dict], code: int = ...) -> None: ...
-
-class WebSocketProtocol76(WebSocketProtocol):
-    def __init__(self, handler: Any) -> None: ...
-    def acceptConnection(self) -> None: ...
-    def rawDataReceived(self, data: Any) -> None: ...
-    def close(self) -> None: ...
-    def sendMessage(self, message: Union[str, Dict]) -> None: ...
-
-class FrameDecodeError(Exception): ...
-
-class Hixie76FrameDecoder:
-    CLOSING_FRAME: Any = ...
-    WAIT_FOR_FRAME_TYPE: int = ...
-    INSIDE_FRAME: int = ...
-    WAIT_FOR_CLOSE: int = ...
-    def __init__(self) -> None: ...
-    def feed(self, data: Any): ...