diff --git a/reactos/include/ddk/usbkern.h b/reactos/include/ddk/usbkern.h
new file mode 100644
index 00000000000..f06f98a6ba1
--- /dev/null
+++ b/reactos/include/ddk/usbkern.h
@@ -0,0 +1,18 @@
+
+#ifndef   __USBKERN_H__
+#define   __USBKERN_H__
+
+#include "usbiodef.h"
+
+#define IOCTL_INTERNAL_USB_GET_HUB_COUNT \
+               USB_KERNEL_CTL(USB_GET_HUB_COUNT)
+
+#define IOCTL_INTERNAL_USB_GET_ROOTHUB_PDO  \
+               USB_KERNEL_CTL(USB_GET_ROOTHUB_PDO)
+
+#define IOCTL_INTERNAL_USB_GET_DEVICE_HANDLE  \
+                CTL_CODE(FILE_DEVICE_USB, USB_GET_DEVICE_HANDLE, METHOD_NEITHER, FILE_ANY_ACCESS)
+
+#endif
+
+