From 6413bb15335adcfa2cf2bd9f01d45f46609312c6 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Mon, 3 Dec 2012 16:11:04 +0100
Subject: [PATCH] haskell-diagrams-core: update to version 0.5.0.1

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

diff --git a/pkgs/development/libraries/haskell/diagrams/core.nix b/pkgs/development/libraries/haskell/diagrams/core.nix
index 365e27371319..a82ff0993788 100644
--- a/pkgs/development/libraries/haskell/diagrams/core.nix
+++ b/pkgs/development/libraries/haskell/diagrams/core.nix
@@ -9,6 +9,7 @@ cabal.mkDerivation (self: {
   buildDepends = [
     MemoTrie newtype semigroups vectorSpace vectorSpacePoints
   ];
+  jailbreak = true;
   meta = {
     homepage = "http://projects.haskell.org/diagrams";
     description = "Core libraries for diagrams EDSL";