diff --git a/Yesod/WebSockets.hs b/Yesod/WebSockets.hs
--- a/Yesod/WebSockets.hs
+++ b/Yesod/WebSockets.hs
@@ -46,7 +46,7 @@
 webSockets inner = do
     req <- Y.waiRequest
     when (WaiWS.isWebSocketsReq req) $
-        Y.sendRawResponse $ \src sink -> control $ \runInIO -> WaiWS.runWebSockets
+        Y.sendRawResponseNoConduit $ \src sink -> control $ \runInIO -> WaiWS.runWebSockets
             WS.defaultConnectionOptions
             (WaiWS.getRequestHead req)
             (\pconn -> do
diff --git a/yesod-websockets.cabal b/yesod-websockets.cabal
--- a/yesod-websockets.cabal
+++ b/yesod-websockets.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                yesod-websockets
-version:             0.1.0.0
+version:             0.1.1
 synopsis:            WebSockets support for Yesod
 description:         WebSockets support for Yesod
 homepage:            https://github.com/yesodweb/yesod