diff --git a/hardware/asus/configuration.nix b/hardware/asus/configuration.nix
index cb776f2..7710b6b 100644
--- a/hardware/asus/configuration.nix
+++ b/hardware/asus/configuration.nix
@@ -13,6 +13,8 @@
 
   networking.hostName = "staubfinger"; # Define your hostname.
 
+  virtualisation.virtualbox.host.enable = true;
+
   environment.variables = {
     ZWEILI_HARDWARE = "asus";
   };
diff --git a/hardware/xps5530/configuration.nix b/hardware/xps5530/configuration.nix
index 9ade1c5..2e01078 100644
--- a/hardware/xps5530/configuration.nix
+++ b/hardware/xps5530/configuration.nix
@@ -12,6 +12,7 @@
     ];
 
   networking.hostName = "gwyn"; # Define your hostname.
+  virtualisation.virtualbox.host.enable = true;
 
   environment.variables = {
     ZWEILI_HARDWARE = "xps5530";