diff --git a/unix-bytestring.cabal b/unix-bytestring.cabal
--- a/unix-bytestring.cabal
+++ b/unix-bytestring.cabal
@@ -3,7 +3,7 @@
 ----------------------------------------------------------------
 
 Name:           unix-bytestring
-Version:        0.3.2
+Version:        0.3.2.1
 -- Source-Repository requires version 1.6
 Cabal-Version:  >= 1.6
 -- We need a custom build in order to define __HADDOCK__
@@ -15,7 +15,7 @@
 Author:         wren ng thornton
 Maintainer:     wren@community.haskell.org
 Homepage:       http://code.haskell.org/~wren/
-Category:       Data
+Category:       System
 Synopsis:       Unix/Posix-specific functions for ByteStrings.
 Description:    Unix\/Posix-specific functions for ByteStrings.
     .