From 834174bed5632eb344f3069327d3366fbe6558e9 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Mon, 11 Apr 2016 15:47:44 +0200
Subject: [PATCH] Add LTS Haskell 5.12.

---
 pkgs/top-level/haskell-packages.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index ce8e68b5b77..766c57cc577 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -380,7 +380,10 @@ rec {
     lts-5_11 = packages.ghc7103.override {
       packageSetConfig = callPackage ../development/haskell-modules/configuration-lts-5.11.nix { };
     };
-    lts-5 = packages.lts-5_11;
+    lts-5_12 = packages.ghc7103.override {
+      packageSetConfig = callPackage ../development/haskell-modules/configuration-lts-5.12.nix { };
+    };
+    lts-5 = packages.lts-5_12;
 
     lts = packages.lts-5;
   };