1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/tools/package-management/nix/default.nix b/pkgs/tools/package-management/nix/default.nix
index 9b0b8b3f24e8..b2e86935b50d 100644
--- a/pkgs/tools/package-management/nix/default.nix
+++ b/pkgs/tools/package-management/nix/default.nix
@@ -5,11 +5,11 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "nix-1.6.1";
+  name = "nix-1.7";
 
   src = fetchurl {
     url = "http://nixos.org/releases/nix/${name}/${name}.tar.xz";
-    sha256 = "31d15f99b2405924a4be278334cc973a71999303631e6798c1d294db9be4bf84";
+    sha256 = "349163654f2ae3e1a17fb3da7ed164a4cac153728bbe9a26764e17556d3dcc92";
   };
 
   nativeBuildInputs = [ perl pkgconfig ];
@@ -68,7 +68,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "The Nix Deployment System";
     homepage = http://nixos.org/;
-    license = "LGPLv2+";
+    license = stdenv.lib.licenses.lgpl2Plus;
     maintainers = [ stdenv.lib.maintainers.eelco ];
     platforms = stdenv.lib.platforms.all;
   };