diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,13 +1,9 @@
 # Revision history for rhine-gloss
 
-## 0.4.0.0 -- 2017.12.04
+## 0.2.0.0  -- 2017-11-29
 
-* Version bump
+* First version. Version numbers follow rhine.
 
 ## 0.3.0.0  -- 2017-11-30
 
 * Added simple example.
-
-## 0.2.0.0  -- 2017-11-29
-
-* First version. Version numbers follow rhine.
diff --git a/Main.hs b/Main.hs
--- a/Main.hs
+++ b/Main.hs
@@ -16,5 +16,5 @@
 mainSyncSF = timeInfoOf sinceStart >>> arr (* 50) >>> arr gears
 
 main :: IO ()
-main = flowGloss (InWindow "rhine-gloss-gears" (400, 400) (10, 10)) (greyN 0.3) 30
+main = flowGloss (InWindow "sonnen" (400, 400) (10, 10)) (greyN 0.3) 30
      $ buildGlossRhine Just mainSyncSF
diff --git a/README.md b/README.md
deleted file mode 100644
--- a/README.md
+++ /dev/null
@@ -1,26 +0,0 @@
-# README
-
-This package provides a simple wrapper for the `gloss` library,
-or rather the function `Graphics.Gloss.play`,
-enabling you to write `gloss` applications as synchronous signal functions.
-An example "gears" program, which you can run as `cabal run gloss-gears`,
-now becomes as simple as:
-
-```haskell
-import FRP.Rhine.Gloss
-
-
--- | Calculate a gear wheel rotated by a certain angle.
-gears :: Float -> Picture
-gears angle = color green $ pictures
-  $ circleSolid 60
-  : map (rotate angle) [ rotate (45 * n) $ rectangleSolid 20 150 | n <- [0..3] ]
-
--- | Rotate the gear with a constant angular velocity.
-mainSyncSF :: GlossSyncSF a
-mainSyncSF = timeInfoOf sinceStart >>> arr (* 50) >>> arr gears
-
-main :: IO ()
-main = flowGloss (InWindow "rhine-gloss-gears" (400, 400) (10, 10)) (greyN 0.3) 30
-     $ buildGlossRhine Just mainSyncSF
-```
diff --git a/rhine-gloss.cabal b/rhine-gloss.cabal
--- a/rhine-gloss.cabal
+++ b/rhine-gloss.cabal
@@ -2,13 +2,10 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                rhine-gloss
-version:             0.4.0.0
-synopsis:            Wrapper to run reactive programs written in Rhine
+version:             0.4.0.1
+synopsis:            Gloss backend for Rhine
+description:         Wrapper to run reactive programs written in Rhine
                      with Gloss as backend
-description:
-  This package provides a simple wrapper for the `gloss` library,
-  or rather the function `Graphics.Gloss.play`,
-  enabling you to write `gloss` applications as synchronous signal functions.
 license:             BSD3
 license-file:        LICENSE
 author:              Manuel Bärenz
@@ -17,22 +14,31 @@
 category:            FRP
 build-type:          Simple
 extra-source-files:  ChangeLog.md
-extra-doc-files:     README.md
 cabal-version:       >=1.18
 
+source-repository head
+  type:     git
+  location: git@github.com:turion/rhine.git
+
+source-repository this
+  type:     git
+  location: git@github.com:turion/rhine.git
+  tag:      v0.4.0.1
+
+
 library
   exposed-modules:     FRP.Rhine.Gloss
   other-modules:       FRP.Rhine.Gloss.Internals
-  build-depends:       base  >= 4.7    && < 5
-                     , rhine == 0.4.*
-                     , dunai == 0.4.*
-                     , gloss == 1.11.*
+  build-depends:       base        >= 4.9   && < 4.12
+                     , rhine       == 0.4.*
+                     , dunai       == 0.4.*
+                     , gloss       >= 1.11  && < 1.13
   hs-source-dirs:      src
   default-language:    Haskell2010
 
 executable rhine-gloss-gears
   main-is:             Main.hs
   ghc-options:         -threaded
-  build-depends:       base        >= 4.7    && < 5
+  build-depends:       base        >= 4.9
                      , rhine-gloss
   default-language:    Haskell2010