From 749243496c106323ab84798a610ec0310bbf7a37 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 16 Oct 2013 17:06:44 +0200
Subject: [PATCH] haskell-hakyll: cosmetic

---
 pkgs/development/libraries/haskell/hakyll/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/libraries/haskell/hakyll/default.nix b/pkgs/development/libraries/haskell/hakyll/default.nix
index 9ee06ec53266..27f3d6629d5c 100644
--- a/pkgs/development/libraries/haskell/hakyll/default.nix
+++ b/pkgs/development/libraries/haskell/hakyll/default.nix
@@ -25,7 +25,7 @@ cabal.mkDerivation (self: {
     snapCore snapServer systemFilepath tagsoup testFramework
     testFrameworkHunit testFrameworkQuickcheck2 text time
   ];
-  postPatch = ''
+  patchPhase = ''
     sed -i -e 's|cryptohash.*,|cryptohash,|' -e 's|tagsoup.*,|tagsoup,|' hakyll.cabal
   '';
   doCheck = false;