From b06f53900dadb9cfc6034361f185bee96ddd78c9 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 29 Dec 2013 13:01:34 +0100
Subject: [PATCH] haskell-defaults.nix: ensure that hspec-expectations uses the
 same version of HUnit as quickcheck-io

---
 pkgs/top-level/haskell-defaults.nix | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pkgs/top-level/haskell-defaults.nix b/pkgs/top-level/haskell-defaults.nix
index d26d8bf6978b..ed97281b9bdb 100644
--- a/pkgs/top-level/haskell-defaults.nix
+++ b/pkgs/top-level/haskell-defaults.nix
@@ -71,6 +71,9 @@
         HUnit = self.HUnit_1_2_5_2;
         QuickCheck = self.QuickCheck2;
       };
+      hspecExpectations = self.hspecExpectations.override {
+        HUnit = self.HUnit_1_2_5_2;
+      };
     };
 
   ghc703Prefs =
@@ -88,6 +91,9 @@
         HUnit = self.HUnit_1_2_5_2;
         QuickCheck = self.QuickCheck2;
       };
+      hspecExpectations = self.hspecExpectations.override {
+        HUnit = self.HUnit_1_2_5_2;
+      };
     };
 
   ghc702Prefs = ghc701Prefs;
@@ -107,6 +113,9 @@
         HUnit = self.HUnit_1_2_5_2;
         QuickCheck = self.QuickCheck2;
       };
+      hspecExpectations = self.hspecExpectations.override {
+        HUnit = self.HUnit_1_2_5_2;
+      };
     };
 
   ghc6123Prefs = ghc6122Prefs;
@@ -130,6 +139,9 @@
         HUnit = self.HUnit_1_2_5_2;
         QuickCheck = self.QuickCheck2;
       };
+      hspecExpectations = self.hspecExpectations.override {
+        HUnit = self.HUnit_1_2_5_2;
+      };
     };
 
   ghc6121Prefs =
@@ -153,6 +165,9 @@
         HUnit = self.HUnit_1_2_5_2;
         QuickCheck = self.QuickCheck2;
       };
+      hspecExpectations = self.hspecExpectations.override {
+        HUnit = self.HUnit_1_2_5_2;
+      };
     };
 
   ghc6104Prefs =