From 1b1c869609d2bd71f6025783d87363d14783d197 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Tue, 23 Sep 2014 18:50:19 +0200
Subject: [PATCH] haskell-engine-io: jailbreak to support latest websockets

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

diff --git a/pkgs/development/libraries/haskell/engine-io/default.nix b/pkgs/development/libraries/haskell/engine-io/default.nix
index f1f9d06c76a7..e4b990f1f234 100644
--- a/pkgs/development/libraries/haskell/engine-io/default.nix
+++ b/pkgs/development/libraries/haskell/engine-io/default.nix
@@ -13,6 +13,7 @@ cabal.mkDerivation (self: {
     aeson async attoparsec base64Bytestring either monadLoops mwcRandom
     stm text transformers unorderedContainers vector websockets
   ];
+  jailbreak = true;
   meta = {
     homepage = "http://github.com/ocharles/engine.io";
     description = "A Haskell implementation of Engine.IO";