diff --git a/include/grub/usbtrans.h b/include/grub/usbtrans.h
index 9e9d75e5d..5ee276d26 100644
--- a/include/grub/usbtrans.h
+++ b/include/grub/usbtrans.h
@@ -130,6 +130,7 @@ enum
     GRUB_USB_HUB_STATUS_PORT_ENABLED = (1 << 1),
     GRUB_USB_HUB_STATUS_PORT_SUSPEND = (1 << 2),
     GRUB_USB_HUB_STATUS_PORT_OVERCURRENT = (1 << 3),
+    GRUB_USB_HUB_STATUS_PORT_POWERED = (1 << 8),
     GRUB_USB_HUB_STATUS_PORT_LOWSPEED = (1 << 9),
     GRUB_USB_HUB_STATUS_PORT_HIGHSPEED = (1 << 10),
     GRUB_USB_HUB_STATUS_C_PORT_CONNECTED = (1 << 16),