diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,30 @@
+Copyright (c)2010, Jeremy Shaw
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+
+    * Neither the name of Jeremy Shaw nor the names of other
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/Web/Routes/Happstack.hs b/Web/Routes/Happstack.hs
--- a/Web/Routes/Happstack.hs
+++ b/Web/Routes/Happstack.hs
@@ -4,7 +4,7 @@
 import Control.Applicative ((<$>))
 import Control.Monad (MonadPlus(mzero))
 import Data.List (intercalate)
-import Happstack.Server (FilterMonad(..), ServerMonad(..), WebMonad(..), ServerPartT, Response, Request(rqPaths), ToMessage(..), dirs)
+import Happstack.Server (FilterMonad(..), ServerMonad(..), WebMonad(..), HasRqData(..), ServerPartT, Response, Request(rqPaths), ToMessage(..), dirs)
 import Web.Routes.RouteT (RouteT(RouteT), liftRouteT, mapRouteT)
 import Web.Routes.Site (Site, runSite)
 
@@ -19,6 +19,11 @@
 
 instance (WebMonad a m) => WebMonad a (RouteT url m) where
     finishWith = liftRouteT . finishWith
+
+instance (HasRqData m) => HasRqData (RouteT url m) where
+    askRqEnv       = liftRouteT askRqEnv
+    localRqEnv f m = mapRouteT (localRqEnv f) m
+    rqDataError    = liftRouteT . rqDataError
 
 implSite :: (Functor m, Monad m, MonadPlus m, ServerMonad m) => String -> FilePath -> Site url (m a) -> m a
 implSite domain approot siteSpec =
diff --git a/web-routes-happstack.cabal b/web-routes-happstack.cabal
--- a/web-routes-happstack.cabal
+++ b/web-routes-happstack.cabal
@@ -1,6 +1,7 @@
 Name:             web-routes-happstack
-Version:          0.20
+Version:          0.21.1
 License:          BSD3
+License-File:     LICENSE
 Author:           jeremy@seereason.com
 Maintainer:       partners@seereason.com
 Bug-Reports:      http://bugzilla.seereason.com/
@@ -10,7 +11,7 @@
 Build-type:       Simple
 
 Library
-        Build-Depends:    base >= 4 && < 5, happstack-server, web-routes >= 0.19
+        Build-Depends:    base >= 4 && < 5, happstack-server >= 0.5.1, web-routes >= 0.19
         Exposed-Modules:  Web.Routes.Happstack
 
 source-repository head