From a306b28baa7f55dcee953e7382b513c8f9ebde67 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 4 May 2014 21:19:11 +0200
Subject: [PATCH] haskell-defaults: prefer cabal-install 1.20.x on ghc-head

---
 pkgs/top-level/haskell-defaults.nix | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkgs/top-level/haskell-defaults.nix b/pkgs/top-level/haskell-defaults.nix
index f9b9560bf14..64478328921 100644
--- a/pkgs/top-level/haskell-defaults.nix
+++ b/pkgs/top-level/haskell-defaults.nix
@@ -19,8 +19,6 @@
     self : self.haskellPlatformArgs_future self // {
       haskellPlatform = null;
       extensibleExceptions = self.extensibleExceptions_0_1_1_4;
-      cabalInstall_1_18_0_3 = self.cabalInstall_1_18_0_3.override { Cabal = null; };
-      cabalInstall = self.cabalInstall_1_18_0_3.override { Cabal = null; };
     };
 
   ghc782Prefs =