From 52de09ce84a9a54662d3dc860711ed2b820dfb2e Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Thu, 5 Sep 2019 09:48:54 +0200
Subject: [PATCH] heimdall: fix the GUI front-end's run-time errors

---
 pkgs/tools/misc/heimdall/default.nix | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/pkgs/tools/misc/heimdall/default.nix b/pkgs/tools/misc/heimdall/default.nix
index 9e21ab5e38ff..a8100e455f0b 100644
--- a/pkgs/tools/misc/heimdall/default.nix
+++ b/pkgs/tools/misc/heimdall/default.nix
@@ -1,10 +1,11 @@
-{ stdenv, fetchFromGitHub, cmake
-, zlib, libusb1
-, enableGUI ? false, qtbase ? null }:
+{ stdenv, mkDerivation, fetchFromGitHub, cmake, zlib, libusb1
+, enableGUI ? false, qtbase ? null
+}:
 
-stdenv.mkDerivation rec {
+let version = "1.4.2"; in
+
+mkDerivation {
   name = "heimdall-${if enableGUI then "gui-" else ""}${version}";
-  version = "1.4.2";
 
   src = fetchFromGitHub {
     owner  = "Benjamin-Dobell";