diff --git a/HTk/Toolkit/SimpleForm.hs b/HTk/Toolkit/SimpleForm.hs
--- a/HTk/Toolkit/SimpleForm.hs
+++ b/HTk/Toolkit/SimpleForm.hs
@@ -2,6 +2,7 @@
 {-# LANGUAGE ScopedTypeVariables #-}
 {-# LANGUAGE ExistentialQuantification #-}
 {-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE FlexibleContexts #-}
 {-# LANGUAGE MultiParamTypeClasses #-}
 {-# LANGUAGE UndecidableInstances #-}
 {-# LANGUAGE TypeSynonymInstances #-}
diff --git a/uni-htk.cabal b/uni-htk.cabal
--- a/uni-htk.cabal
+++ b/uni-htk.cabal
@@ -1,10 +1,10 @@
 name:           uni-htk
-version:        2.2.1.1
+version:        2.2.1.2
 build-type:     Simple
 license:        LGPL
 license-file:   LICENSE
 author:         uniform@informatik.uni-bremen.de
-maintainer:     Christian.Maeder@dfki.de
+maintainer:     c.maeder@jacobs-university.de
 homepage:       http://www.informatik.uni-bremen.de/htk/
 category:       GUI
 synopsis:       Graphical User Interface for Haskell Programs