From 7b96859cab5302cab206ff1825495900cac5a814 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 12 Feb 2017 13:51:33 +0100
Subject: [PATCH] haskell-parsec: jailbreak to work around
 https://github.com/aslatter/parsec/issues/68

---
 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 da305345b5a..5b548550bf0 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -841,4 +841,7 @@ self: super: {
   # https://github.com/basvandijk/lifted-base/issues/34
   lifted-base = doJailbreak super.lifted-base;
 
+  # https://github.com/aslatter/parsec/issues/68
+  parsec = doJailbreak super.parsec;
+
 }