diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 434cf52..8bc7425 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -322,7 +322,9 @@ in
     libvirtd = {
       enable = true;
       qemu = {
+        # enable TPM emulation
         swtpm.enable = true;
+        ovmf.packages = [ pkgs.IVMFFull.fd ];
       };
     };
     podman = {