diff --git a/Web/Routes/Happstack.hs b/Web/Routes/Happstack.hs
--- a/Web/Routes/Happstack.hs
+++ b/Web/Routes/Happstack.hs
@@ -1,11 +1,11 @@
-{-# LANGUAGE FlexibleInstances, MultiParamTypeClasses, TypeSynonymInstances, UndecidableInstances, PackageImports #-}
+{-# LANGUAGE FlexibleContexts, FlexibleInstances, MultiParamTypeClasses, TypeSynonymInstances, UndecidableInstances, PackageImports #-}
 module Web.Routes.Happstack where
 
 import Control.Applicative ((<$>))
 import Control.Monad (MonadPlus(mzero))
 import Data.List (intercalate)
-import Happstack.Server (FilterMonad(..), ServerMonad(..), WebMonad(..), HasRqData(..), ServerPartT, Response, Request(rqPaths), ToMessage(..), dirs)
-import Web.Routes.RouteT (RouteT(RouteT), liftRouteT, mapRouteT)
+import Happstack.Server (Happstack, FilterMonad(..), ServerMonad(..), WebMonad(..), HasRqData(..), ServerPartT, Response, Request(rqPaths), ToMessage(..), dirs, seeOther)
+import Web.Routes.RouteT (RouteT(RouteT), ShowURL, URL, showURL, liftRouteT, mapRouteT)
 import Web.Routes.Site (Site, runSite)
 
 instance (ServerMonad m) => ServerMonad (RouteT url m) where
@@ -25,6 +25,8 @@
     localRqEnv f m = mapRouteT (localRqEnv f) m
     rqDataError    = liftRouteT . rqDataError
 
+instance (Happstack m) => Happstack (RouteT url m)
+
 implSite :: (Functor m, Monad m, MonadPlus m, ServerMonad m) => String -> FilePath -> Site url (m a) -> m a
 implSite domain approot siteSpec =
   do r <- implSite_ domain approot siteSpec
@@ -50,3 +52,8 @@
                         (Failure errs) -> handleError errs
                         (Success sp)   -> localRq (const $ rq { rqPaths = [] }) sp
 -}
+-- | similar to 'seeOther' but takes a 'URL' 'm' as an argument
+seeOtherURL :: (ShowURL m, FilterMonad Response m) => URL m -> m Response
+seeOtherURL url = 
+    do otherURL <- showURL url
+       seeOther otherURL (toResponse "")
diff --git a/web-routes-happstack.cabal b/web-routes-happstack.cabal
--- a/web-routes-happstack.cabal
+++ b/web-routes-happstack.cabal
@@ -1,5 +1,5 @@
 Name:             web-routes-happstack
-Version:          0.21.1
+Version:          0.22.1
 License:          BSD3
 License-File:     LICENSE
 Author:           jeremy@seereason.com
@@ -11,7 +11,7 @@
 Build-type:       Simple
 
 Library
-        Build-Depends:    base >= 4 && < 5, happstack-server >= 0.5.1, web-routes >= 0.19
+        Build-Depends:    base >= 4 && < 5, happstack-server >= 6.0, web-routes >= 0.24.1
         Exposed-Modules:  Web.Routes.Happstack
 
 source-repository head