--- /dev/null
+/*****************************************************************************
+ * PXE prefix that keep the UNDI portion of the PXE stack present
+ *****************************************************************************
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER )
+
+#define PXELOADER_KEEP_UNDI
+#define _pxe_start _kpxe_start
+#include "pxeprefix.S"