From d9b67dd5a59aaf4536a5a1d773217d786b3a69f7 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Mon, 6 Apr 2015 17:09:33 +0200
Subject: [PATCH] haskell-idris: update override for lens

---
 pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
index b0203b79bc2..e3a85bf8760 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-7.8.x.nix
@@ -52,7 +52,7 @@ self: super: {
     blaze-markup = self.blaze-markup_0_6_2_0;
     blaze-html = self.blaze-html_0_7_0_3;
     haskeline = self.haskeline_0_7_2_1;
-    lens = self.lens_4_7;
+    lens = self.lens_4_7_0_1;
     mtl = super.mtl_2_2_1;
     transformers = super.transformers_0_4_3_0;
     transformers-compat = disableCabalFlag super.transformers-compat "three";