1 files changed, 3 insertions, 4 deletions
diff --git a/pkgs/tools/networking/iperf/default.nix b/pkgs/tools/networking/iperf/default.nix
index e799e5118f9..1cb984e3d1c 100644
--- a/pkgs/tools/networking/iperf/default.nix
+++ b/pkgs/tools/networking/iperf/default.nix
@@ -1,14 +1,13 @@
-args: with args;
+{ stdenv, fetchurl }:
+
 stdenv.mkDerivation {
   name = "iperf-2.0.4";
 
-  src = args.fetchurl {
+  src = fetchurl {
     url = http://garr.dl.sourceforge.net/sourceforge/iperf/iperf-2.0.4.tar.gz;
     sha256 = "0i3r75prbyxs56rngjbrag8rg480ki3daaa924krrafng30z2liv";
   };
 
-#buildInputs =(with args; []);
-
   meta = {
     homepage = ""; 
     description = "tool to measure IP bandwidth using UDP or TCP";