diff --git a/ops/nixos/porcorosso/default.nix b/ops/nixos/porcorosso/default.nix
index fa31c164e8..a18e396712 100644
--- a/ops/nixos/porcorosso/default.nix
+++ b/ops/nixos/porcorosso/default.nix
@@ -83,6 +83,11 @@ in {
     dockerCompat = true;
   };
 
+  # Enable libvirtd.
+  virtualisation.libvirtd = {
+    enable = true;
+  };
+
   networking.hostName = "porcorosso";
   networking.hostId = "1ee729a4";
 
@@ -145,7 +150,7 @@ in {
 
   # Define a user account.
   users.users.lukegb = {
-    extraGroups = [ "wheel" "networkmanager" ];
+    extraGroups = [ "wheel" "networkmanager" "libvirtd" ];
   };
   my.home-manager.system = {...}: {
     home.packages = lib.mkAfter (with pkgs; [