diff --git a/buildroot-external/board/ova/kernel.config b/buildroot-external/board/ova/kernel.config
index 8c2187160..9fe015d94 100644
--- a/buildroot-external/board/ova/kernel.config
+++ b/buildroot-external/board/ova/kernel.config
@@ -7,4 +7,17 @@ CONFIG_VIRTIO_BALLOON=m
 CONFIG_VIRTIO_INPUT=m
 CONFIG_VIRTIO_BLK=m
 
+CONFIG_SCSI_LOWLEVEL=y
 CONFIG_USB_XHCI_HCD=y
+
+CONFIG_PARAVIRT=y
+CONFIG_XEN=y
+
+CONFIG_HYPERVISOR_GUEST=y
+CONFIG_HYPERV=y
+CONFIG_HYPERV_UTILS=m
+CONFIG_HYPERV_BALLOON=m
+CONFIG_HYPERV_KEYBOARD=m
+CONFIG_HYPERV_STORAGE=y
+CONFIG_HYPERV_NET=y
+CONFIG_FB_HYPERV=y