diff --git a/hw/usb/hcd-xhci-pci.h b/hw/usb/hcd-xhci-pci.h
index c193f79..08f70ce 100644
--- a/hw/usb/hcd-xhci-pci.h
+++ b/hw/usb/hcd-xhci-pci.h
@@ -24,6 +24,7 @@
 #ifndef HW_USB_HCD_XHCI_PCI_H
 #define HW_USB_HCD_XHCI_PCI_H
 
+#include "hw/pci/pci_device.h"
 #include "hw/usb.h"
 #include "hcd-xhci.h"