diff --git a/nixops/desktop.nix b/nixops/desktop.nix
index b894860..8620575 100644
--- a/nixops/desktop.nix
+++ b/nixops/desktop.nix
@@ -34,7 +34,7 @@ in
   # $ nix search wget
   nixpkgs.config.allowUnfree = true;
   environment.systemPackages = with pkgs; [
-    opensc yubikey-manager yubikey-manager-qt
+    opensc yubikey-manager yubikey-manager-qt yubico-piv-tool
     wget vim gitAndTools.gitFull sshfs firefox chromium thunderbird hexchat
     usbutils pciutils uhubctl file lm_sensors audacious acpi
     gimp imagemagick