From 4ea202d328d697c4453784c1faedf165b1591c3c Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Sun, 22 Jul 2018 21:08:42 +0200
Subject: [PATCH] hackage-packages.nix: avoid broken reference to libudev

---
 pkgs/development/haskell-modules/hackage-packages.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index bc502834ee6..2d0d3be2f58 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -207937,7 +207937,7 @@ self: {
      }) {};
 
   "udev" = callPackage
-    ({ mkDerivation, base, bytestring, libudev, posix-paths, unix }:
+    ({ mkDerivation, base, bytestring, posix-paths, systemd, unix }:
      mkDerivation {
        pname = "udev";
        version = "0.1.0.0";
@@ -207945,12 +207945,12 @@ self: {
        isLibrary = true;
        isExecutable = true;
        libraryHaskellDepends = [ base bytestring posix-paths unix ];
-       libraryPkgconfigDepends = [ libudev ];
+       libraryPkgconfigDepends = [ systemd ];
        description = "libudev bindings";
        license = stdenv.lib.licenses.bsd3;
        platforms = [ "i686-linux" "x86_64-linux" ];
        hydraPlatforms = stdenv.lib.platforms.none;
-     }) {inherit (pkgs) libudev;};
+     }) {inherit (pkgs) systemd;};
 
   "udp-conduit" = callPackage
     ({ mkDerivation, base, chunked-data, conduit-combinators