From 45a0d65bced9073a1b513a1ce351cb9fdd118d32 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Fri, 25 Jan 2013 14:16:48 +0100
Subject: [PATCH] haskell-mpppc: jailbreak to support recent versions of
 ansi-terminal

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

diff --git a/pkgs/development/libraries/haskell/mpppc/default.nix b/pkgs/development/libraries/haskell/mpppc/default.nix
index 334d337ddd60..543578211718 100644
--- a/pkgs/development/libraries/haskell/mpppc/default.nix
+++ b/pkgs/development/libraries/haskell/mpppc/default.nix
@@ -5,6 +5,7 @@ cabal.mkDerivation (self: {
   version = "0.1.3";
   sha256 = "1zcilskpslpqyrbwpabwbry4p3kpcfca94wchh9dkq9g8pg8laxi";
   buildDepends = [ ansiTerminal split text ];
+  jailbreak = true;
   meta = {
     description = "Multi-dimensional parametric pretty-printer with color";
     license = "GPL";