From d8260d6af069cb886452080abd52944735aed9fa Mon Sep 17 00:00:00 2001
From: Kosyrev Serge <_deepfire@feelingofgreen.ru>
Date: Tue, 29 Jan 2019 05:48:37 +0300
Subject: [PATCH] ghc-8.8:  de-null parallel

---
 pkgs/development/haskell-modules/configuration-ghc-head.nix | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-head.nix b/pkgs/development/haskell-modules/configuration-ghc-head.nix
index d4ff521273d5..1e7450a6bd11 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-head.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-head.nix
@@ -35,7 +35,6 @@ self: super: {
   integer-gmp = null;
   libiserv = null;
   mtl = null;
-  parallel = null;
   parsec = null;
   pretty = null;
   process = null;