diff --git a/FWGL/Backend/GLFW/Common.hs b/FWGL/Backend/GLFW/Common.hs
--- a/FWGL/Backend/GLFW/Common.hs
+++ b/FWGL/Backend/GLFW/Common.hs
@@ -39,9 +39,10 @@
 setup :: ClientAPI -> Int -> Int
       -> (Int -> Int -> () -> IO state)
       -> (out -> () -> state -> IO state)
-      -> SF Input out
+      -> IO inp
+      -> SF (Input inp) out
       -> IO ()
-setup clientAPI maj min initState draw sigf =
+setup clientAPI maj min initState draw customInp sigf =
         do GLFW.init -- TODO: checks
            windowHint $ WindowHint'ClientAPI clientAPI
            windowHint $ WindowHint'ContextVersionMajor maj
@@ -52,7 +53,8 @@
 
            eventsRef <- newMVar H.empty
            drawStateRef <- initState w h () >>= newIORef
-           reactStateRef <- reactInit (return $ initInput w h)
+           initCustom <- customInp
+           reactStateRef <- reactInit (return $ initInput w h initCustom)
                                       (\_ _ -> actuate win drawStateRef)
                                       sigf
            setTime 0
@@ -75,8 +77,10 @@
                                 else threadDelay 16000 >> loop
            loop
         where refresh er rsf = do (Just tm) <- getTime
+                                  custom <- customInp
                                   modifyMVar_ er $ \inp -> do
-                                        react rsf (tm * 1000, Just $ Input inp)
+                                        react rsf ( tm * 1000
+                                                  , Just $ Input inp custom)
                                         return H.empty
                                   setTime 0
 
diff --git a/fwgl-glfw.cabal b/fwgl-glfw.cabal
--- a/fwgl-glfw.cabal
+++ b/fwgl-glfw.cabal
@@ -1,12 +1,12 @@
 name:                fwgl-glfw
-version:             0.1.0.3
+version:             0.1.0.4
 synopsis:            FWGL GLFW backend
 description:         FWGL GLFW backend.
-homepage:            https://github.com/ZioCrocifisso/FWGL
+homepage:            https://github.com/ziocroc/FWGL
 stability:           experimental
 license:             BSD3
 license-file:        LICENSE
-author:              Luca "ZioCrocifisso" Prezzavento
+author:              Luca "ziocroc" Prezzavento
 maintainer:          ziocroc@gmail.com
 category:            Game, Game Engine
 build-type:          Simple
@@ -16,6 +16,6 @@
   exposed-modules:     FWGL.Backend.GLFW.GL20
   other-modules:       FWGL.Backend.OpenGL.Common, FWGL.Backend.GLFW.Common, FWGL.Backend.OpenGL.GL20
   other-extensions:    NullaryTypeClasses, TypeFamilies, MultiParamTypeClasses
-  build-depends:       fwgl >= 0.1 && <0.2, base >=4.7 && <4.8, Yampa >=0.9 && <0.10, hashable >=1.2 && <1.3, unordered-containers >=0.2 && <0.3, vector >=0.10 && <0.11, transformers, gl >=0.6 && <0.7, JuicyPixels >=3.2 && <3.3, GLFW-b >=1.4 && <1.5
+  build-depends:       fwgl >= 0.1 && <0.2, base >=4.7 && <4.8, Yampa >=0.9 && <0.10, hashable >=1.2 && <1.3, unordered-containers >=0.2 && <0.3, vector >=0.10 && <0.11, transformers, gl >=0.6, JuicyPixels >=3.2 && <3.3, GLFW-b >=1.4 && <1.5
   hs-source-dirs:      .
   default-language:    Haskell2010