From 99c930d791fe9f6a0922e1c227065330dd21070d Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 2 Feb 2014 20:16:11 +0100
Subject: [PATCH] haskell-pipes: update to version 4.1.0

---
 pkgs/development/libraries/haskell/pipes/default.nix | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/pkgs/development/libraries/haskell/pipes/default.nix b/pkgs/development/libraries/haskell/pipes/default.nix
index 766393d7b45e..3ca6969f1591 100644
--- a/pkgs/development/libraries/haskell/pipes/default.nix
+++ b/pkgs/development/libraries/haskell/pipes/default.nix
@@ -1,12 +1,12 @@
 { cabal, mmorph, mtl, QuickCheck, testFramework
-, testFrameworkQuickcheck2, transformers, void
+, testFrameworkQuickcheck2, transformers
 }:
 
 cabal.mkDerivation (self: {
   pname = "pipes";
-  version = "4.0.2";
-  sha256 = "18hcpklryyq9f6iwycxzi3sd6gyd9h0gy0ckg4rl7rhgy73hzgcz";
-  buildDepends = [ mmorph mtl transformers void ];
+  version = "4.1.0";
+  sha256 = "1n10plmrjvmkyv502195mkms48y3lfp5gy08lhyhqqr7kn1gzkf0";
+  buildDepends = [ mmorph mtl transformers ];
   testDepends = [
     mtl QuickCheck testFramework testFrameworkQuickcheck2 transformers
   ];