From 09bdd6260fc3b4fdfacea10012bcf86f59d2b364 Mon Sep 17 00:00:00 2001
From: Bas van Dijk <v.dijk.bas@gmail.com>
Date: Sun, 10 Sep 2017 12:24:24 +0200
Subject: [PATCH] haskell: fix build of LambdaHack

---
 pkgs/development/haskell-modules/configuration-common.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 48b3108d0ed0..6ce5d6b9c0a7 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -124,6 +124,8 @@ self: super: {
     extraLibraries = [ pkgs.openblasCompat ];
   });
 
+  LambdaHack = super.LambdaHack.override { sdl2-ttf = super.sdl2-ttf_2_0_1; };
+
   # The Haddock phase fails for one reason or another.
   acme-one = dontHaddock super.acme-one;
   attoparsec-conduit = dontHaddock super.attoparsec-conduit;