diff --git a/qemu/include/hw/qdev-core.h b/qemu/include/hw/qdev-core.h
index 3e6a11f1..127a8320 100644
--- a/qemu/include/hw/qdev-core.h
+++ b/qemu/include/hw/qdev-core.h
@@ -25,6 +25,7 @@ typedef enum DeviceCategory {
     DEVICE_CATEGORY_DISPLAY,
     DEVICE_CATEGORY_SOUND,
     DEVICE_CATEGORY_MISC,
+    DEVICE_CATEGORY_CPU,
     DEVICE_CATEGORY_MAX
 } DeviceCategory;