diff --git a/channels/interfaces/websocket_twisted.py b/channels/interfaces/websocket_twisted.py
index 72e85a7..e378b61 100644
--- a/channels/interfaces/websocket_twisted.py
+++ b/channels/interfaces/websocket_twisted.py
@@ -129,7 +129,6 @@ class WebsocketTwistedInterface(object):
         """
         while True:
             channels = self.factory.send_channels()
-            # TODO: Send keepalives
             # Quit if reactor is stopping
             if not reactor.running:
                 return