From cef68b475e8176a4871de5b7ad4d214ebe5c4ba2 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 9 Nov 2016 08:42:38 +0100
Subject: [PATCH] haskell-diff-parse: jailbreak to fix test suite build

---
 pkgs/development/haskell-modules/configuration-common.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 4f93b2f857c..e618059a7d4 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1071,4 +1071,7 @@ self: super: {
   # Test suite occasionally runs for 1+ days on Hydra.
   distributed-process-tests = dontCheck super.distributed-process-tests;
 
+  # https://github.com/mulby/diff-parse/issues/9
+  diff-parse = doJailbreak super.diff-parse;
+
 }