diff --git a/hosts/d2nix/nixos/configuration.nix b/hosts/d2nix/nixos/configuration.nix
index 9587412..8742eee 100644
--- a/hosts/d2nix/nixos/configuration.nix
+++ b/hosts/d2nix/nixos/configuration.nix
@@ -11,6 +11,7 @@
       ./services.nix
       ./extra_hw.nix
       ./gnome.nix
+      ./nitrokey.nix
     ];
 
   boot = {
diff --git a/hosts/d2nix/nixos/nitrokey.nix b/hosts/d2nix/nixos/nitrokey.nix
new file mode 100644
index 0000000..236234e
--- /dev/null
+++ b/hosts/d2nix/nixos/nitrokey.nix
@@ -0,0 +1,14 @@
+ {config, pkgs, lib, ... }:
+
+{
+  hardware.nitrokey = {
+    enable = true;
+  };
+
+  services.pcscd.enable = true;
+
+  environment.systemPackages = with pkgs; [
+    nitrokey-app
+  ];
+}
+