From eff15260d4b30a12d9ef179dbd1dbccad894dac8 Mon Sep 17 00:00:00 2001
From: Shea Levy <shea@shealevy.com>
Date: Fri, 17 Oct 2014 21:56:13 -0400
Subject: [PATCH] nixUnstable: bump

Some memory and speed improvements
---
 pkgs/tools/package-management/nix/unstable.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/tools/package-management/nix/unstable.nix b/pkgs/tools/package-management/nix/unstable.nix
index a9f87c8ccf3..47b29b61dd9 100644
--- a/pkgs/tools/package-management/nix/unstable.nix
+++ b/pkgs/tools/package-management/nix/unstable.nix
@@ -5,11 +5,11 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "nix-1.8pre3843_3f8576";
+  name = "nix-1.8pre3861_bca6d35";
 
   src = fetchurl {
-    url = "http://hydra.nixos.org/build/15588665/download/4/${name}.tar.xz";
-    sha256 = "23befe1b5ecff38cc1088b98f221893f87d47e3335b381090ce13e9dd6c6eb87";
+    url = http://hydra.nixos.org/build/15940830/download/4/nix-1.8pre3861_bca6d35.tar.xz;
+    sha256 = "f2c5d2669c69a23fc8510d08beb48210da72cb4ec8fe334eff476b93f76d744f";
   };
 
   nativeBuildInputs = [ perl pkgconfig ];