1 files changed, 3 insertions, 2 deletions
diff --git a/hw/virtio/virtio-serial-pci.c b/hw/virtio/virtio-serial-pci.c
index 95d25d54da..35bcd961c9 100644
--- a/hw/virtio/virtio-serial-pci.c
+++ b/hw/virtio/virtio-serial-pci.c
@@ -21,6 +21,7 @@
 #include "hw/virtio/virtio-serial.h"
 #include "qemu/module.h"
 #include "virtio-pci.h"
+#include "qom/object.h"
 
 typedef struct VirtIOSerialPCI VirtIOSerialPCI;
 
@@ -28,8 +29,8 @@ typedef struct VirtIOSerialPCI VirtIOSerialPCI;
  * virtio-serial-pci: This extends VirtioPCIProxy.
  */
 #define TYPE_VIRTIO_SERIAL_PCI "virtio-serial-pci-base"
-#define VIRTIO_SERIAL_PCI(obj) \
-        OBJECT_CHECK(VirtIOSerialPCI, (obj), TYPE_VIRTIO_SERIAL_PCI)
+DECLARE_INSTANCE_CHECKER(VirtIOSerialPCI, VIRTIO_SERIAL_PCI,
+                         TYPE_VIRTIO_SERIAL_PCI)
 
 struct VirtIOSerialPCI {
     VirtIOPCIProxy parent_obj;