From 1d70298e2e203021bafac8708120607e63aa3590 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 28 May 2014 12:39:09 +0200
Subject: [PATCH] Elm: require binary 0.7.x on ghc <= 7.6.3

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

diff --git a/pkgs/top-level/haskell-defaults.nix b/pkgs/top-level/haskell-defaults.nix
index 3618c0f10ed..d803883413d 100644
--- a/pkgs/top-level/haskell-defaults.nix
+++ b/pkgs/top-level/haskell-defaults.nix
@@ -37,6 +37,7 @@
         vectorBinaryInstances = self.vectorBinaryInstances.override { binary = self.binary_0_7_2_1; };
       };
     };
+    Elm = super.Elm.override { pandoc = self.pandoc.override { zipArchive = self.zipArchive.override { binary = self.binary_0_7_2_1; }; }; };
     gloss = null;                       # requires base >= 4.7
     haddock = self.haddock_2_13_2;
     modularArithmetic = null;           # requires base >= 4.7