diff --git a/data-accessor-mtl.cabal b/data-accessor-mtl.cabal
--- a/data-accessor-mtl.cabal
+++ b/data-accessor-mtl.cabal
@@ -1,5 +1,5 @@
 Name:             data-accessor-mtl
-Version:          0.2
+Version:          0.2.0.1
 License:          BSD3
 License-File:     LICENSE
 Author:           Henning Thielemann <haskell@henning-thielemann.de>
@@ -7,13 +7,15 @@
 Homepage:         http://www.haskell.org/haskellwiki/Record_access
 Package-URL:      http://code.haskell.org/data-accessor/
 Category:         Data
--- Portability:      Haskell98
 Build-Type:       Simple
-Build-Depends:    base>=1.0, data-accessor >=0.2 && <0.3, mtl >=1.0 && <1.2
+Build-Depends:
+  data-accessor >=0.2 && <0.4,
+  mtl >=1.0 && <1.2,
+  base >=1.0 && <6
 Synopsis:         Use Accessor to access state in mtl State monad class
 Description:      Use Accessor to access state in mtl State monad class
 GHC-Options:      -Wall
-Tested-With:      GHC==6.8.2
+Tested-With:      GHC==6.8.2, GHC==6.10.4
 Hs-Source-Dirs:   src
 Exposed-Modules:
   Data.Accessor.Monad.MTL.State