diff --git a/include/hw/virtio/virtio-balloon.h b/include/hw/virtio/virtio-balloon.h
index 3b459bbdd795c65ad8b8d0796b75c56ebe814a8e..f863bfe27a4c254a5ecc0b7d2f15d77aeaf5cde4 100644
--- a/include/hw/virtio/virtio-balloon.h
+++ b/include/hw/virtio/virtio-balloon.h
@@ -18,7 +18,7 @@
 #include "hw/virtio/virtio.h"
 #include "hw/pci/pci.h"
 
-#define TYPE_VIRTIO_BALLOON "virtio-balloon"
+#define TYPE_VIRTIO_BALLOON "virtio-balloon-device"
 #define VIRTIO_BALLOON(obj) \
         OBJECT_CHECK(VirtIOBalloon, (obj), TYPE_VIRTIO_BALLOON)
 
diff --git a/include/hw/virtio/virtio-blk.h b/include/hw/virtio/virtio-blk.h
index c10d069b258d1c5c94eb97e7e2d12ec66e13e8bf..fc71853eb4216b0d6eb4cd4787585ea0e1b7d349 100644
--- a/include/hw/virtio/virtio-blk.h
+++ b/include/hw/virtio/virtio-blk.h
@@ -17,7 +17,7 @@
 #include "hw/virtio/virtio.h"
 #include "hw/block/block.h"
 
-#define TYPE_VIRTIO_BLK "virtio-blk"
+#define TYPE_VIRTIO_BLK "virtio-blk-device"
 #define VIRTIO_BLK(obj) \
         OBJECT_CHECK(VirtIOBlock, (obj), TYPE_VIRTIO_BLK)
 
diff --git a/include/hw/virtio/virtio-scsi.h b/include/hw/virtio/virtio-scsi.h
index c9d92ca2e8a33da77a1ded913968288c9f26b70f..ccd7b0669c1ed77c9bed2079547f88b58d502c3a 100644
--- a/include/hw/virtio/virtio-scsi.h
+++ b/include/hw/virtio/virtio-scsi.h
@@ -18,7 +18,7 @@
 #include "hw/pci/pci.h"
 #include "hw/scsi/scsi.h"
 
-#define TYPE_VIRTIO_SCSI "virtio-scsi"
+#define TYPE_VIRTIO_SCSI "virtio-scsi-device"
 #define VIRTIO_SCSI(obj) \
         OBJECT_CHECK(VirtIOSCSI, (obj), TYPE_VIRTIO_SCSI)