diff --git a/sys/sun4v/include/ofw_machdep.h b/sys/sun4v/include/ofw_machdep.h
index ac1fcc1ea1ed..625b13137adc 100644
--- a/sys/sun4v/include/ofw_machdep.h
+++ b/sys/sun4v/include/ofw_machdep.h
@@ -29,10 +29,15 @@
 #define _MACHINE_OFW_MACHDEP_H_
 
 #include <sys/bus.h>
+#include <machine/bus.h>
+#include <dev/ofw/openfirm.h>
+
+typedef uint64_t cell_t;
 
 int  OF_decode_addr(phandle_t, int, int *, bus_addr_t *);
 void OF_getetheraddr(device_t, u_char *);
 void cpu_shutdown(void *);
-void openfirmware_exit(void *);
+int  ofw_entry(void *);
+void ofw_exit(void *);
 
 #endif /* _MACHINE_OFW_MACHDEP_H_ */