diff --git a/happstack-server-tls.cabal b/happstack-server-tls.cabal
--- a/happstack-server-tls.cabal
+++ b/happstack-server-tls.cabal
@@ -1,5 +1,5 @@
 Name:                happstack-server-tls
-Version:             7.0.0
+Version:             7.0.1
 Synopsis:            extend happstack-server with https:// support (TLS/SSL)
 Description:         extend happstack-server with https:// support (TLS/SSL)
 Homepage:            http://www.happstack.com/
@@ -8,7 +8,7 @@
 Author:              Jeremy Shaw
 Maintainer:          jeremy@n-heptane.com
 Copyright:           2012 Jeremy Shaw
-Category:            Web
+Category:            Web, Happstack
 Build-type:          Simple
 Cabal-version:       >=1.6
 
@@ -20,12 +20,12 @@
                        Happstack.Server.SimpleHTTPS
 
     Build-Depends:     base                  <  5,
-                       bytestring            == 0.9.*,
+                       bytestring            >= 0.9 && < 0.11,
                        extensible-exceptions == 0.1.*,
-                       happstack-server      >= 6.6.4 && < 7.1,
-                       hslogger              == 1.1.*,
+                       happstack-server      >= 6.6.4 && < 7.2,
+                       hslogger              >=  1.1 && < 1.3,
                        HsOpenSSL             == 0.10.*,
-                       network               == 2.3.*,
+                       network               >= 2.3 && < 2.5,
                        sendfile              == 0.7.*,
                        time                  >= 1.2 && < 1.5
     Extra-Libraries:   ssl
diff --git a/src/Happstack/Server/SimpleHTTPS.hs b/src/Happstack/Server/SimpleHTTPS.hs
--- a/src/Happstack/Server/SimpleHTTPS.hs
+++ b/src/Happstack/Server/SimpleHTTPS.hs
@@ -1,4 +1,4 @@
-module Happstack.Server.SimpleHTTPS 
+module Happstack.Server.SimpleHTTPS
      ( TLSConf(..)
      , nullTLSConf
      , simpleHTTPS
@@ -21,10 +21,10 @@
 simpleHTTPS = simpleHTTPS' id
 
 -- | similar 'simpleHTTPS' but allows you to supply a function to convert 'm' to 'IO'.
-simpleHTTPS' :: (ToMessage b, Monad m, Functor m) => 
+simpleHTTPS' :: (ToMessage b, Monad m, Functor m) =>
                 (UnWebT m a -> UnWebT IO b)
-            -> TLSConf 
-            -> ServerPartT m a 
+            -> TLSConf
+            -> ServerPartT m a
             -> IO ()
 simpleHTTPS' toIO tlsConf hs =
     listenTLS tlsConf (\req -> runValidator (fromMaybe return (tlsValidator tlsConf)) =<< (simpleHTTP'' (mapServerPartT toIO hs) req))