From a6cf6367e2abd9610da804286cc6c439d79717db Mon Sep 17 00:00:00 2001
From: Rickard Nilsson <rickynils@gmail.com>
Date: Wed, 28 Jun 2017 10:55:50 +0200
Subject: [PATCH] network-manager: hostname option is deprecated

From log:
<warn>  [1498639184.8965] keyfile: 'hostname' option is deprecated and has no effect
---
 nixos/modules/services/networking/networkmanager.nix | 2 --
 1 file changed, 2 deletions(-)

diff --git a/nixos/modules/services/networking/networkmanager.nix b/nixos/modules/services/networking/networkmanager.nix
index f8b7f26f5f2..58c93d8e2ac 100644
--- a/nixos/modules/services/networking/networkmanager.nix
+++ b/nixos/modules/services/networking/networkmanager.nix
@@ -16,8 +16,6 @@ let
     dns=${if cfg.useDnsmasq then "dnsmasq" else "default"}
 
     [keyfile]
-    ${optionalString (config.networking.hostName != "")
-      ''hostname=${config.networking.hostName}''}
     ${optionalString (cfg.unmanaged != [])
       ''unmanaged-devices=${lib.concatStringsSep ";" cfg.unmanaged}''}