From 413b00f23fe327cac3b2981d5dca6008c1e80698 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Tue, 23 Sep 2014 18:56:17 +0200
Subject: [PATCH] haskell-engine-io-snap: jailbreak to support latest
 websockets

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

diff --git a/pkgs/development/libraries/haskell/engine-io-snap/default.nix b/pkgs/development/libraries/haskell/engine-io-snap/default.nix
index 70c7a1c7d4f6..3a233c66fb40 100644
--- a/pkgs/development/libraries/haskell/engine-io-snap/default.nix
+++ b/pkgs/development/libraries/haskell/engine-io-snap/default.nix
@@ -12,6 +12,7 @@ cabal.mkDerivation (self: {
     attoparsecEnumerator engineIo snapCore unorderedContainers
     websockets websocketsSnap
   ];
+  jailbreak = true;
   meta = {
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;