diff --git a/COPYING b/COPYING
--- a/COPYING
+++ b/COPYING
@@ -1,4 +1,4 @@
-Copyright Jeremy Shaw 2007-2010
+Copyright Jeremy Shaw, David Fox 2007-2010
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/System/Unix/Progress.hs b/System/Unix/Progress.hs
--- a/System/Unix/Progress.hs
+++ b/System/Unix/Progress.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE PackageImports, RankNTypes, ScopedTypeVariables #-}
+{-# LANGUAGE FlexibleContexts, PackageImports, RankNTypes, ScopedTypeVariables #-}
 {-# OPTIONS -Wall -fno-warn-name-shadowing #-}
 -- |Control the progress reporting and output of subprocesses.
 module System.Unix.Progress
diff --git a/Unixutils.cabal b/Unixutils.cabal
--- a/Unixutils.cabal
+++ b/Unixutils.cabal
@@ -1,8 +1,8 @@
 Name:           Unixutils
-Version:        1.34
+Version:        1.35
 License:        BSD3
 License-File:	COPYING
-Author:         Jeremy Shaw
+Author:         Jeremy Shaw, David Fox
 Homepage:       http://src.seereason.com/haskell-unixutils
 Category:	System
 Build-Depends:  array, base >= 4 && <5, containers, mtl, HUnit, unix, regex-tdfa, process < 3, bytestring, directory, time, old-time, parallel, filepath