1 files changed, 7 insertions, 6 deletions
diff --git a/pkgs/development/tools/misc/uisp/default.nix b/pkgs/development/tools/misc/uisp/default.nix
index ca51e089733..986a560ff6e 100644
--- a/pkgs/development/tools/misc/uisp/default.nix
+++ b/pkgs/development/tools/misc/uisp/default.nix
@@ -1,10 +1,11 @@
-{ stdenv, fetchurl }:
+{ lib, stdenv, fetchurl }:
 
-stdenv.mkDerivation {
-  name = "uisp-20050207";
+stdenv.mkDerivation rec {
+  pname = "uisp";
+  version = "20050207";
 
   src = fetchurl {
-    url = "http://mirror.switch.ch/mirror/gentoo/distfiles/uisp-20050207.tar.gz";
+    url = "https://savannah.nongnu.org/download/uisp/uisp-${version}.tar.gz";
     sha256 = "1bncxp5yxh9r1yrp04vvhfiva8livi1pwic7v8xj99q09zrwahvw";
   };
 
@@ -12,8 +13,8 @@ stdenv.mkDerivation {
 
   meta = {
     description = "Tool for AVR microcontrollers which can interface to many hardware in-system programmers";
-    license = stdenv.lib.licenses.gpl2;
+    license = lib.licenses.gpl2;
     homepage = "https://savannah.nongnu.org/projects/uisp";
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
   };
 }