diff --git a/Database/HDBC.hs b/Database/HDBC.hs
--- a/Database/HDBC.hs
+++ b/Database/HDBC.hs
@@ -49,7 +49,7 @@
      IConnection,
      disconnect, clone,
      -- ** Wrapped Connections
-     ConnWrapper, withWConn,
+     ConnWrapper(..), withWConn,
      -- ** Preparing Queries
      run, sRun, prepare, quickQuery', quickQuery,
 
diff --git a/Database/HDBC/Types.hs b/Database/HDBC/Types.hs
--- a/Database/HDBC/Types.hs
+++ b/Database/HDBC/Types.hs
@@ -40,7 +40,7 @@
     SqlError(..),
     SqlType(..), nToSql, iToSql,
     SqlValue(..),
-    ConnWrapper,
+    ConnWrapper(..),
     withWConn
     )
 
diff --git a/HDBC.cabal b/HDBC.cabal
--- a/HDBC.cabal
+++ b/HDBC.cabal
@@ -1,5 +1,5 @@
 Name: HDBC
-Version: 1.1.4
+Version: 1.1.5
 License: LGPL
 Maintainer: John Goerzen <jgoerzen@complete.org>
 Author: John Goerzen
@@ -14,6 +14,7 @@
  Haskell, and have it work with any number of backend SQL databases
  (MySQL, Oracle, PostgreSQL, ODBC-compliant databases, etc.)
 Stability: Stable
+Build-Type: Simple
 
 Cabal-Version: >=1.2