From 4a1ab71f4b581d31c1972b7b82396e4ad7040787 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Thu, 8 Sep 2016 15:02:08 +0200
Subject: [PATCH] cryptol: switch default build to GHC 8.x

---
 pkgs/top-level/all-packages.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1512ff413bb..76443fddc12 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4443,7 +4443,7 @@ in
     coq = coq_8_5;
   });
 
-  cryptol = self.haskell.packages.lts.cryptol;
+  cryptol = haskellPackages.cryptol;
 
   devpi-client = callPackage ../development/tools/devpi-client {};