diff --git a/Data/AEq.hs b/Data/AEq.hs
--- a/Data/AEq.hs
+++ b/Data/AEq.hs
@@ -8,8 +8,9 @@
 --
 -- A type class for approximate and exact equalilty comparisons and instances 
 -- for common data types.  
-module Data.AEq
-    where
+module Data.AEq (
+    AEq(..),
+    ) where
 
 import Data.Int
 import Data.Word
diff --git a/Setup.lhs b/Setup.lhs
--- a/Setup.lhs
+++ b/Setup.lhs
@@ -4,5 +4,5 @@
 >
 > testing _ _ _ _ = system "runhaskell tests/Properties.hs" >> return ()
 >
-> main = defaultMainWithHooks defaultUserHooks
+> main = defaultMainWithHooks simpleUserHooks
 >        {runTests=testing}
diff --git a/ieee.cabal b/ieee.cabal
--- a/ieee.cabal
+++ b/ieee.cabal
@@ -1,5 +1,5 @@
 name:            ieee
-version:         0.3
+version:         0.4
 homepage:        http://stat.stanford.edu/~patperry/code/ieee
 synopsis:        Approximate comparisons for IEEE floating point numbers
 description: