From 8784b0582e91251da6c8dcc7d2ed1b90fda254c8 Mon Sep 17 00:00:00 2001
From: Rob Vermaas <rob.vermaas@gmail.com>
Date: Mon, 6 Mar 2017 13:31:06 +0000
Subject: [PATCH] Update nixUnstable

(cherry picked from commit fce036d16443b8b9f5f02a9d2bcadc5976044dbc)
---
 pkgs/tools/package-management/nix/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index 7caa2fc44fd..e755507356d 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -112,12 +112,12 @@ in rec {
 
   nixUnstable = lib.lowPrio (common rec {
     name = "nix-1.12${suffix}";
-    suffix = "pre5060_fa125b9";
+    suffix = "pre5073_1cf4801";
     src = fetchFromGitHub {
       owner = "NixOS";
       repo = "nix";
-      rev = "fa125b9b28bea25a4eeb4d39a71a481563127cb9";
-      sha256 = "1l7prlki3rjw3i119cizqqkpqg4p3hvym103x7hddimwpzwkw756";
+      rev = "1cf480110879ffc8aee94b4b75999da405b71d7c";
+      sha256 = "1iwpddz0yni7cz2g9asj6nmrwhaai3rhfmkq954hph8nx02c3l02";
     };
     fromGit = true;
   });