diff --git a/cfg/virtio.cfg b/cfg/virtio.cfg
index 8046be55b7816c95b7bdfb12dc8a47d9c2990dde..67723220e97897ebca731018b748a2cf01ec459d 100644
--- a/cfg/virtio.cfg
+++ b/cfg/virtio.cfg
@@ -5,3 +5,4 @@ CONFIG_VIRTIO_RING=y
 CONFIG_VIRTIO_NET=y
 CONFIG_VIRTIO_BLK=y
 CONFIG_VIRTIO_CONSOLE=y
+CONFIG_VIRTIO_MMIO=y
diff --git a/cfg/virtio.scc b/cfg/virtio.scc
index f030b9e40ab0f3c2bfcb98c4bb4c51aa41eb49fd..031475b96adf9b73d86294d229a57809dcba2d09 100644
--- a/cfg/virtio.scc
+++ b/cfg/virtio.scc
@@ -1,4 +1,4 @@
-define KFEATURE_DESCRIPTION "virtio support (core,pci,balloon,ring,net,blk)"
+define KFEATURE_DESCRIPTION "virtio support (core,pci,balloon,ring,net,blk,mmio)"
 define KFEATURE_COMPATIBILITY arch
 
-kconf non-hardware virtio.cfg
\ No newline at end of file
+kconf non-hardware virtio.cfg