diff --git a/sys/dev/fdt/simplebus.c b/sys/dev/fdt/simplebus.c
index 71ba8a0a1f7..ceb5fdde4bb 100644
--- a/sys/dev/fdt/simplebus.c
+++ b/sys/dev/fdt/simplebus.c
@@ -104,6 +104,7 @@ static device_method_t	simplebus_methods[] = {
 	DEVMETHOD(bus_unmap_resource,	simplebus_unmap_resource),
 	DEVMETHOD(bus_set_resource,	bus_generic_rl_set_resource),
 	DEVMETHOD(bus_get_resource,	bus_generic_rl_get_resource),
+	DEVMETHOD(bus_delete_resource,	bus_generic_rl_delete_resource),
 	DEVMETHOD(bus_child_pnpinfo,	ofw_bus_gen_child_pnpinfo),
 	DEVMETHOD(bus_get_resource_list, simplebus_get_resource_list),
 	DEVMETHOD(bus_get_property,	simplebus_get_property),