diff --git a/Nemesis b/Nemesis
--- a/Nemesis
+++ b/Nemesis
@@ -27,7 +27,7 @@
 
   desc "test"
   task "test" $ do
-    sh "ghc --make -threaded -isrc src/Test.hs -o Test"
+    sh "ghc --make -threaded  -O2 -isrc src/Test.hs -o Test"
     sh "echo ready..."
     sh "./Test"
   
diff --git a/hack-handler-hyena.cabal b/hack-handler-hyena.cabal
--- a/hack-handler-hyena.cabal
+++ b/hack-handler-hyena.cabal
@@ -1,5 +1,5 @@
 Name:                 hack-handler-hyena
-Version:              2010.1.17
+Version:              2010.1.18
 Build-type:           Simple
 Synopsis:             Hyena hack handler
 Description:          Hyena hack handler
@@ -10,7 +10,7 @@
 Build-Depends:        base
 Cabal-version:        >= 1.2
 category:             Web
-homepage:             http://github.com/nfjinjing/hack/tree/master
+homepage:             http://github.com/nfjinjing/hack-handler-hyena
 data-files:           readme.md, changelog.md, known-issues.md, Nemesis, src/Test.hs
 
 library
diff --git a/known-issues.md b/known-issues.md
--- a/known-issues.md
+++ b/known-issues.md
@@ -1,2 +0,0 @@
-* The hyena handler is not complete, i.e. the request body is not preserved. Patch needed to convert an enumerable to lazy bytestring :)
-* there is a bug in the handler, which prevents hack from serving large binary files, e.g. `Hack.Contrib.Middleware.Static` won't work properly
diff --git a/readme.md b/readme.md
--- a/readme.md
+++ b/readme.md
@@ -1,18 +1,14 @@
-### Note
-
-The hyena handler is not complete, i.e. the request body is not preserved. Patch needed to convert an enumerable to lazy bytestring :)
-
 ### Config
 
-to use a different port, start with
+to use a different port, start with (default port is 3000)
 
-    ./main -p 3456
+    ./main -p 3000
 
 It's the same as the hyena config.
 
 Also use runWithConfig to put your custom port into Env, otherwise, your app won't get this port information.
 
-    runWithConfig (def {port = 3456}) your_app
+    runWithConfig (def {port = 3000}) your_app
 
 ### In practice
 
diff --git a/src/Test.hs b/src/Test.hs
--- a/src/Test.hs
+++ b/src/Test.hs
@@ -4,11 +4,14 @@
 import Hack.Handler.Hyena
 import Hack.Contrib.Middleware.Inspect
 import Hack.Contrib.Middleware.Debug
+import Hack.Contrib.Middleware.ContentLength
 import Hack.Contrib.Utils
 import Data.ByteString.Lazy.Char8 (pack)
 
+pong = pack "pong\n"
+
 app :: Application
 app = \env -> return $
-  Response 200 [ ("Content-Type", "text/plain") ] (pack "Hello World")
+  Response 200 [ ("Content-Type", "text/plain") ] pong
 
-main = run $ use [debug (\e r -> print e), inspect] app
+main = run $ content_length app