1 files changed, 1 insertions, 0 deletions
diff --git a/hw/usb.h b/hw/usb.h
index 1b10684dde..4d9d05e9bc 100644
--- a/hw/usb.h
+++ b/hw/usb.h
@@ -337,6 +337,7 @@ typedef struct USBPortOps {
 struct USBPort {
     USBDevice *dev;
     int speedmask;
+    int hubcount;
     char path[16];
     USBPortOps *ops;
     void *opaque;