diff --git a/hosts/igor/default.nix b/hosts/igor/default.nix
index 31ab701..c0edc6b 100644
--- a/hosts/igor/default.nix
+++ b/hosts/igor/default.nix
@@ -13,36 +13,35 @@
     ../../modules/timezone.nix
     ../../modules/keybase.nix
     ../../modules/ssh.nix
+    ../../modules/tailscale
     ./disko-config.nix
+    ./hardware-configuration.nix
   ];
 
-  config.networking =
-    let
-      extIface = "ens3";
-    in
-    {
-      hostName = "igor";
-      domain = "failco.de";
-      wireless.enable = false;
-      useDHCP = false;
-      enableIPv6 = false;
-      interfaces.${extIface} = {
-        ipv4.addresses = [
-          {
-            address = "192.168.0.2";
-            prefixLength = 24;
-          }
-        ];
-      };
-      defaultGateway = "192.168.0.1";
-      nameservers = [
-        "192.168.0.1"
-        "1.1.1.1"
-        "8.8.8.8"
+  config.networking = {
+    hostName = "igor";
+    domain = "failco.de";
+    wireless.enable = false;
+    useDHCP = false;
+    enableIPv6 = false;
+    networkmanager.enable = true;
+    interfaces.eth0 = {
+      ipv4.addresses = [
+        {
+          address = "192.168.178.2";
+          prefixLength = 24;
+        }
       ];
-
-      firewall.enable = true;
     };
+    defaultGateway = "192.168.178.1";
+    nameservers = [
+      "192.168.178.1"
+      "1.1.1.1"
+      "8.8.8.8"
+    ];
+
+    firewall.enable = true;
+  };
 
   config.security.sudo = {
     enable = true;
@@ -72,5 +71,5 @@
 
   config.programs.zsh.enable = true;
 
-  config.system.stateVersion = "24.05";
+  config.system.stateVersion = "24.11";
 }
diff --git a/hosts/igor/disko-config.nix b/hosts/igor/disko-config.nix
index cd3c4aa..531b8d0 100644
--- a/hosts/igor/disko-config.nix
+++ b/hosts/igor/disko-config.nix
@@ -2,10 +2,14 @@
   disko.devices = {
     disk.main = {
       type = "disk";
-      device = "/dev/mmcblk0";
+      device = "/dev/sda";
       content = {
         type = "gpt";
         partitions = {
+          boot = {
+            size = "1M";
+            type = "EF02";
+          };
           ESP = {
             priority = 1;
             name = "ESP";
@@ -26,18 +30,32 @@
               extraArgs = [ "-f" ];
 
               subvolumes = {
-                "/rootfs" = { mountpoint = "/"; };
+                "/rootfs" = {
+                  mountpoint = "/";
+                  mountOptions = [
+                    "compress=zstd"
+                    "noatime"
+                  ];
+                };
                 "/home" = {
-                  mountOptions = [ "compress=zstd" ];
+                  mountOptions = [
+                    "compress=zstd"
+                    "noatime"
+                  ];
                   mountpoint = "/home";
                 };
                 "/nix" = {
-                  mountOptions = [ "compress=zstd" "noatime" ];
+                  mountOptions = [
+                    "compress=zstd"
+                    "noatime"
+                  ];
                   mountpoint = "/nix";
                 };
                 "/swap" = {
                   mountpoint = "/.swapvol";
-                  swap = { swapfile.size = "2G"; };
+                  swap = {
+                    swapfile.size = "2G";
+                  };
                 };
               };
             };
diff --git a/hosts/igor/hardware-configuration.nix b/hosts/igor/hardware-configuration.nix
new file mode 100644
index 0000000..5007365
--- /dev/null
+++ b/hosts/igor/hardware-configuration.nix
@@ -0,0 +1,10 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+{
+
+}