From f0b034f13d00ee79327368d33c50c837da4233a3 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Thu, 15 May 2014 19:28:03 +0200
Subject: [PATCH] haskell-pointed: jailbreak to fix build with transformers
 0.4.x

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

diff --git a/pkgs/development/libraries/haskell/pointed/default.nix b/pkgs/development/libraries/haskell/pointed/default.nix
index 15f4ba59aaa..65048ca757c 100644
--- a/pkgs/development/libraries/haskell/pointed/default.nix
+++ b/pkgs/development/libraries/haskell/pointed/default.nix
@@ -10,6 +10,7 @@ cabal.mkDerivation (self: {
     comonad dataDefaultClass semigroupoids semigroups stm tagged
     transformers
   ];
+  jailbreak = true;
   meta = {
     homepage = "http://github.com/ekmett/pointed/";
     description = "Pointed and copointed data";