From b7c358167eca499fb0fa70782657d5703f3c0af4 Mon Sep 17 00:00:00 2001
From: Alexander Ried <ried@mytum.de>
Date: Thu, 22 Sep 2016 16:00:40 +0200
Subject: [PATCH] libusb: 1.0.19 -> 1.0.20

---
 pkgs/development/libraries/libusb1/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/libusb1/default.nix b/pkgs/development/libraries/libusb1/default.nix
index 3f5d1b917239..947a10c0e470 100644
--- a/pkgs/development/libraries/libusb1/default.nix
+++ b/pkgs/development/libraries/libusb1/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, pkgconfig, systemd ? null, libobjc, IOKit }:
 
 stdenv.mkDerivation rec {
-  name = "libusb-1.0.19";
+  name = "libusb-1.0.20";
 
   src = fetchurl {
     url = "mirror://sourceforge/libusb/${name}.tar.bz2";
-    sha256 = "0h38p9rxfpg9vkrbyb120i1diq57qcln82h5fr7hvy82c20jql3c";
+    sha256 = "1zzp6hc7r7m3gl6zjbmzn92zkih4664cckaf49l1g5hapa8721fb";
   };
 
   outputs = [ "out" "dev" ]; # get rid of propagating systemd closure