From dff789ddabd0d71ad6077abe085baa627f9cbe99 Mon Sep 17 00:00:00 2001
From: Vaibhav Sagar <vaibhav.sagar@obsidian.systems>
Date: Thu, 29 Aug 2019 17:43:23 -0400
Subject: [PATCH] haskell.packages.ghc881.chell: fix build

---
 pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
index 241cc49a145d..a91566e10a57 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
@@ -159,5 +159,8 @@ self: super: {
       cp -v ${pkgs.fetchurl {url = "https://raw.githubusercontent.com/hvr/head.hackage/master/patches/memory-0.14.18.cabal"; sha256 = "1325wny0irnq51rz0f4xgkvm01p6n4z5jid2jgpkhjac8a2sdgwl";}} memory.cabal
     '';
   });
+  chell = overrideCabal (doJailbreak super.chell) (_drv: {
+    broken = false;
+  });
   yaml = self.yaml_0_11_1_2;
 }