diff --git a/modules/hardware/yubikey/default.nix b/modules/hardware/yubikey/default.nix
index e267524..070c91a 100644
--- a/modules/hardware/yubikey/default.nix
+++ b/modules/hardware/yubikey/default.nix
@@ -16,6 +16,7 @@ in
         enableSSHSupport = true;
       };
     };
+    services.pcscd.enable = true;
 
     environment.systemPackages = with pkgs; [
       yubikey-manager