diff --git a/boxes/desktop/configuration.nix b/boxes/desktop/configuration.nix
index 66e421e..4d828e0 100644
--- a/boxes/desktop/configuration.nix
+++ b/boxes/desktop/configuration.nix
@@ -4,6 +4,9 @@
 
 { config, lib, pkgs, inputs, ... }:
 
+let 
+_v = import ../../common/programs/virt.nix {};
+in
 {
   imports =
     [
@@ -69,6 +72,8 @@
       enable = true;
     };
   };
+  services.printing.enable = true;
+  virtualisation = _v;
   # Enable the X11 windowing system.
   # servives.desktopManager.plasma6.enable = true;
   # services.desktopManager.plasma6.enable = true;
@@ -80,7 +85,6 @@
   # services.xserver.xkb.options = "eurosign:e,caps:escape";
 
   # Enable CUPS to print documents.
-  services.printing.enable = true;
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
   # Enable sound.
   sound.enable = true;
diff --git a/common/programs/virt.nix b/common/programs/virt.nix
new file mode 100644
index 0000000..3f3afab
--- /dev/null
+++ b/common/programs/virt.nix
@@ -0,0 +1,3 @@
+{} : {
+    libvirtd.enable = true;
+}