diff --git a/Network/Wai/Handler/FastCGI.hsc b/Network/Wai/Handler/FastCGI.hsc
--- a/Network/Wai/Handler/FastCGI.hsc
+++ b/Network/Wai/Handler/FastCGI.hsc
@@ -188,5 +188,5 @@
     return $ map splitEq ss
   where
     splitEq s =
-        let (a, b) = S.breakByte 61 s
+        let (a, b) = S.break (== 61) s
          in (a, S.drop 1 b)
diff --git a/wai-handler-fastcgi.cabal b/wai-handler-fastcgi.cabal
--- a/wai-handler-fastcgi.cabal
+++ b/wai-handler-fastcgi.cabal
@@ -1,5 +1,5 @@
 name:            wai-handler-fastcgi
-version:         3.0.0.2
+version:         3.0.0.3
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -8,7 +8,7 @@
 description:     API docs and the README are available at <http://www.stackage.org/package/wai-handler-fastcgi>.
 category:        Web
 stability:       stable
-cabal-version:   >= 1.6
+cabal-version:   >= 1.10
 build-type:      Configure
 extra-source-files: configure fastcgi.buildinfo.in README.md ChangeLog.md
 homepage:        http://www.yesodweb.com/book/web-application-interface
@@ -16,16 +16,17 @@
 library
     build-depends:   base              >= 4           && < 5
                    , wai               >= 3.0         && < 3.3
-                   , wai-extra         >= 3.0         && < 3.1
-                   , bytestring        >= 0.9.1.4
+                   , wai-extra         >= 3.0         && < 3.2
+                   , bytestring        >= 0.9.1.4     && < 0.13
     exposed-modules: Network.Wai.Handler.FastCGI
     ghc-options:     -Wall
     includes:        fcgiapp.h
     extra-libraries: fcgi
+    default-language: Haskell2010
 
     if impl(ghc >= 7.4)
       cpp-options:     -DGHC_7_4
 
 source-repository head
   type:     git
-  location: git://github.com/yesodweb/wai.git
+  location: git://github.com/yesodweb/wai-handlers.git