diff --git a/Database/HDBC/MySQL/RTS.hsc b/Database/HDBC/MySQL/RTS.hsc
--- a/Database/HDBC/MySQL/RTS.hsc
+++ b/Database/HDBC/MySQL/RTS.hsc
@@ -4,7 +4,7 @@
 
 import Control.Concurrent (runInBoundThread)
 import Control.Exception (finally)
-import Foreign.C.Types (CInt)
+import Foreign.C.Types (CInt(..))
 import Foreign.Marshal.Alloc (alloca)
 import Foreign.Ptr (Ptr, nullPtr)
 import Foreign.Storable (Storable(..))
diff --git a/HDBC-mysql.cabal b/HDBC-mysql.cabal
--- a/HDBC-mysql.cabal
+++ b/HDBC-mysql.cabal
@@ -1,7 +1,7 @@
 Name:             HDBC-mysql
 Category:         Database
 Synopsis:         MySQL driver for HDBC
-Version:          0.6.6.0
+Version:          0.6.6.1
 Stability:        Experimental
 Maintainer:       Bryan O'Sullivan <bos@serpentine.com>
 Author:           Chris Waterson