diff --git a/src/Data/TypeHash.hs b/src/Data/TypeHash.hs
--- a/src/Data/TypeHash.hs
+++ b/src/Data/TypeHash.hs
@@ -9,7 +9,7 @@
 --
 -- The current implementation is not really a hash, but a string representation
 -- of the type structure.
-module Data.TypeHash where
+module Data.TypeHash(TypeHash, typeHash) where
 import Data.Char(isAlpha)
 import Control.Monad.State
 import Data.Generics
diff --git a/typehash.cabal b/typehash.cabal
--- a/typehash.cabal
+++ b/typehash.cabal
@@ -1,5 +1,5 @@
 Name:		typehash
-Version:	1.0.0.0
+Version:	1.1.0.0
 License:	BSD3
 Author:		Lennart Augustsson
 Maintainer:	Lennart Augustsson