diff --git a/roles/base.nix b/roles/base.nix
index 2764f21..f3c625c 100644
--- a/roles/base.nix
+++ b/roles/base.nix
@@ -175,4 +175,7 @@ in {
     };
   };
 
+  # yubikey support
+  services.udev.packages = [ pkgs.yubikey-personalization ];
+  services.pcscd.enable = true;
 }