diff --git a/hosts/quitte/configuration.nix b/hosts/quitte/configuration.nix
index c2f9cee..448916d 100644
--- a/hosts/quitte/configuration.nix
+++ b/hosts/quitte/configuration.nix
@@ -9,11 +9,11 @@
 
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
-  boot.kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
-  boot.kernelParams = [ "video=VGA-1:1024x768@30" ];
+  #boot.kernelPackages = config.boot.zfs.package.latestCompatibleLinuxPackages;
+  #boot.kernelParams = [ "video=VGA-1:1024x768@30" ];
   boot.loader.efi.canTouchEfiVariables = true;
-  boot.supportedFilesystems = [ "zfs" ];
-  boot.zfs.devNodes = "/dev/";
+  #boot.supportedFilesystems = [ "zfs" ];
+  #boot.zfs.devNodes = "/dev/";
 
   networking.hostName = "quitte"; # Define your hostname.
 
diff --git a/hosts/quitte/hardware-configuration.nix b/hosts/quitte/hardware-configuration.nix
index 0a2357a..f88e24b 100644
--- a/hosts/quitte/hardware-configuration.nix
+++ b/hosts/quitte/hardware-configuration.nix
@@ -6,55 +6,26 @@
 {
   imports =
     [
-      (modulesPath + "/installer/scan/not-detected.nix")
+      (modulesPath + "/profiles/qemu-guest.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "megaraid_sas" "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" "sr_mod" ];
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ "kvm-amd" ];
   boot.extraModulePackages = [ ];
 
   fileSystems."/" =
     {
-      device = "rpool/nixos/root";
-      fsType = "zfs";
-      options = [ "zfsutil" ];
-    };
-
-  fileSystems."/home" =
-    {
-      device = "rpool/nixos/home";
-      fsType = "zfs";
-      options = [ "zfsutil" ];
-    };
-
-  fileSystems."/var/lib" =
-    {
-      device = "rpool/nixos/var/lib";
-      fsType = "zfs";
-      options = [ "zfsutil" ];
-    };
-
-  fileSystems."/var/log" =
-    {
-      device = "rpool/nixos/var/log";
-      fsType = "zfs";
-      options = [ "zfsutil" ];
+      device = "/dev/disk/by-uuid/599838c5-49cd-4769-aff1-2236300c097f";
+      fsType = "xfs";
     };
 
   fileSystems."/boot" =
     {
-      device = "/dev/disk/by-uuid/7FE6-F583";
+      device = "/dev/disk/by-uuid/3F75-65A3";
       fsType = "vfat";
     };
 
-  fileSystems."/nix" =
-    {
-      device = "rpool/nixos/nix";
-      fsType = "zfs";
-      options = [ "zfsutil" ];
-    };
-
   swapDevices = [ ];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
@@ -62,10 +33,9 @@
   # still possible to use this option, but it's recommended to use it in conjunction
   # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
   networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.eno8303.useDHCP = lib.mkDefault true;
-  # networking.interfaces.eno8403.useDHCP = lib.mkDefault true;
-  # networking.interfaces.enp65s0f0np0.useDHCP = lib.mkDefault true;
-  # networking.interfaces.enp65s0f1np1.useDHCP = lib.mkDefault true;
+  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
 
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
   hardware.cpu.amd.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
 }
+
diff --git a/hosts/quitte/network.nix b/hosts/quitte/network.nix
index d0671ec..85d477f 100644
--- a/hosts/quitte/network.nix
+++ b/hosts/quitte/network.nix
@@ -13,7 +13,7 @@ in
     hostId = "a71c81fc";
     enableIPv6 = true;
     useDHCP = true;
-    interfaces.enp65s0f0np0.useDHCP = true;
+    interfaces.ens18.useDHCP = true;
     useNetworkd = true;
 
     firewall.allowedUDPPorts = [ wireguard_port ];
@@ -37,7 +37,7 @@ in
 
     # Interfaces on the machine
     networks."10-ether-bond" = {
-      matchConfig.Name = "enp65s0f0np0";
+      matchConfig.Name = "ens18";
 
       address = [ "141.30.30.169/25" ];
       routes = [
diff --git a/modules/sogo.nix b/modules/sogo.nix
index 92b716f..f60bba7 100644
--- a/modules/sogo.nix
+++ b/modules/sogo.nix
@@ -22,7 +22,7 @@ in
                   type = ldap;
                   CNFieldName = cn;
                   UIDFieldName = uid;
-                  baseDN = "ou = users, dc=ifsr, dc=de";
+                  baseDN = "ou=users, dc=ifsr, dc=de";
                   bindDN = "uid=search, ou=users, dc=ifsr, dc=de";
                   bindPassword = LDAP_SEARCH;
                   hostname = "ldap://localhost";