diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e35800f15bb9f7055c437c26070ce880ab3b3fc..b4808e8fd2eb77d160a71079dc41f8f88753ac64 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,12 @@
 Change log for curry-frontend
 =============================
 
-Under development (0.4.2)
+Under development (0.9.9)
+===============
+
+  * Add support for typeclasses as known from Haskell.
+
+Version (0.4.2)
 =================
 
   * Improved readability of environment information in dumps
diff --git a/curry-frontend.cabal b/curry-frontend.cabal
index 12b5a64b3be453f94bb12117ea0962662725c9b3..2878dce5c500cecb86ae22f4339558c1268eca9d 100644
--- a/curry-frontend.cabal
+++ b/curry-frontend.cabal
@@ -1,5 +1,5 @@
 Name:          curry-frontend
-Version:       0.4.2
+Version:       0.9.9
 Cabal-Version: >= 1.10
 Synopsis:      Compile the functional logic language Curry to several
                intermediate formats
@@ -18,9 +18,9 @@ Category:      Language
 License:       BSD3
 License-File:  LICENSE
 Author:        Wolfgang Lux, Martin Engelke, Bernd Brassel, Holger Siegel,
-               Bjoern Peemoeller
-Maintainer:    Bjoern Peemoeller
-Bug-Reports:   mailto:bjp@informatik.uni-kiel.de
+               Bjoern Peemoeller, Finn Teegen
+Maintainer:    fte@informatik.uni-kiel.de
+Bug-Reports:   mailto:fte@informatik.uni-kiel.de
 Homepage:      http://curry-language.org
 Build-Type:    Simple
 Stability:     experimental
@@ -32,7 +32,7 @@ Data-Files: currysource.css
 
 source-repository head
   type:     git
-  location: https://git.ps.informatik.uni-kiel.de/curry/curry-frontend.git
+  location: https://git.ps.informatik.uni-kiel.de/fte/curry-frontend.git
 
 Flag network-uri
    description: Get Network.URI from the network-uri package
@@ -44,7 +44,7 @@ Library
   Build-Depends:
       base == 4.*
     , containers
-    , curry-base == 0.4.2
+    , curry-base == 0.9.9
     , directory
     , extra >= 1.4.6
     , filepath
@@ -142,7 +142,7 @@ Executable curry-frontend
   Build-Depends:
       base == 4.*
     , containers
-    , curry-base == 0.4.2
+    , curry-base == 0.9.9
     , curry-frontend
     , directory
     , extra >= 1.4.6