Index: /trunk/Config.kmk
===================================================================
--- /trunk/Config.kmk	(revision 23995)
+++ /trunk/Config.kmk	(revision 23996)
@@ -318,4 +318,6 @@
 # Enable the E1000 feature.
 VBOX_WITH_E1000 = 1
+# Enable the Virtio feature.
+VBOX_WITH_VIRTIO = 1
 # Enable ALSA support for Linux.
 VBOX_WITH_ALSA = 1