From 3c572df9001e5697ddf4b0da400d6ffe974b1508 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Tue, 2 Oct 2012 11:09:28 -0400
Subject: [PATCH] alsa-utils: Fix the path to alsactl in the udev rule

---
 pkgs/os-specific/linux/alsa-utils/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/os-specific/linux/alsa-utils/default.nix b/pkgs/os-specific/linux/alsa-utils/default.nix
index 7e4a97a1ab1a..ebaef323491e 100644
--- a/pkgs/os-specific/linux/alsa-utils/default.nix
+++ b/pkgs/os-specific/linux/alsa-utils/default.nix
@@ -16,6 +16,12 @@ stdenv.mkDerivation rec {
 
   installFlags = "ASOUND_STATE_DIR=$(TMPDIR)/dummy";
 
+  preConfigure =
+    ''
+      # Ensure that ‘90-alsa-restore.rules.in’ gets rebuilt.
+      rm alsactl/90-alsa-restore.rules
+    '';
+
   meta = {
     description = "ALSA, the Advanced Linux Sound Architecture utils";