diff --git a/common/tooling/default.nix b/common/tooling/default.nix
index 060815f..05dcf8e 100644
--- a/common/tooling/default.nix
+++ b/common/tooling/default.nix
@@ -104,7 +104,7 @@ in
 
       # virtualisation.docker.enable = true;
 
-      services.dbus.implementation = "broker";
+      # services.dbus.implementation = "broker";
 
       grimmShared.tooling.nvim.plugins = with pkgs.vimPlugins; [
         vim-scala
diff --git a/configuration.nix b/configuration.nix
index 8920658..fd6d1a7 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -10,7 +10,6 @@
   # Bootloader.
   boot = {
     loader.efi.canTouchEfiVariables = true;
-    kernelPackages = pkgs.linuxPackages_zen;
   };
 
   services.logrotate.checkConfig = false; # fixme: actually needed?
diff --git a/fake_flake.nix b/fake_flake.nix
index aa3a82b..3504694 100644
--- a/fake_flake.nix
+++ b/fake_flake.nix
@@ -43,7 +43,7 @@ let
     {
       # tlpui
       url = "https://patch-diff.githubusercontent.com/raw/NixOS/nixpkgs/pull/305278.patch";
-      hash = "sha256-8RvPI8Id+Ttgv07IMBTAxkSc+K00WhiWgdgrCcULd7o=";
+      hash = "sha256-vmzj7gF8jwHdqxN+dQiJ4MRxKpHvBTzbrUvFgt1DK8I=";
     }
   ];
 in
@@ -62,10 +62,10 @@ in
 
   nixpkgs.hostPlatform = system;
 
-  system.nixos = {
-    distroId = "lixos";
-    distroName = "LixOS";
-  };
+#  system.nixos = {
+#    distroId = "lixos";
+#    distroName = "LixOS";
+#  };
 
   environment.sessionVariables = with config.system.nixos; {
     distro = "${distroName} ${version} (${codeName}) ${system}";
diff --git a/specific/grimm-nixos-laptop/configuration.nix b/specific/grimm-nixos-laptop/configuration.nix
index af19def..4743863 100644
--- a/specific/grimm-nixos-laptop/configuration.nix
+++ b/specific/grimm-nixos-laptop/configuration.nix
@@ -9,6 +9,10 @@
 
   age.identityPaths = [ "/home/grimmauld/.ssh/id_ed25519" ];
 
+  boot = {
+    kernelPackages = pkgs.linuxPackages_zen;
+  };
+
   grimmShared = {
     tooling = {
       pass = true;
diff --git a/specific/grimmauld-nixos-server/configuration.nix b/specific/grimmauld-nixos-server/configuration.nix
index 321499d..19e2380 100644
--- a/specific/grimmauld-nixos-server/configuration.nix
+++ b/specific/grimmauld-nixos-server/configuration.nix
@@ -11,6 +11,10 @@ in
 {
   imports = [ ./hardware-configuration.nix ];
 
+  boot = {
+    kernelPackages = pkgs.linuxPackages_latest;
+  };
+
   networking.firewall.allowedTCPPorts = [
     80
     443
@@ -19,6 +23,7 @@ in
   networking.domain = "grimmauld.de";
   services.openssh.enable = true;
   system.stateVersion = "23.11";
+  # networking.networkmanager.enable = lib.mkForce false;
 
   services.nginx = {
     # package = pkgs.nginxStable.override { openssl = pkgs.libressl; };