From baa634cf1880c1da346a7279ac8e6e46770bd51a Mon Sep 17 00:00:00 2001
From: Shea Levy <shea@shealevy.com>
Date: Mon, 12 Jan 2015 09:46:35 -0500
Subject: [PATCH] Fix retry build on ghc 7.10

---
 pkgs/development/haskell-modules/configuration-ghc-7.9.x.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-7.9.x.nix b/pkgs/development/haskell-modules/configuration-ghc-7.9.x.nix
index c67f924ee7a..c489e8c6921 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-7.9.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-7.9.x.nix
@@ -85,6 +85,9 @@ self: super: {
   # https://code.google.com/p/scrapyourboilerplate/issues/detail?id=24
   syb = dontCheck super.syb;
 
+  # Test suite has stricter version bounds
+  retry = dontCheck super.retry;
+
   # Version 1.19.5 fails its test suite.
   happy = dontCheck super.happy;