diff --git a/sys/dev/spibus/ofw_spibus.c b/sys/dev/spibus/ofw_spibus.c
index bac64c0c78d..d99cf095af2 100644
--- a/sys/dev/spibus/ofw_spibus.c
+++ b/sys/dev/spibus/ofw_spibus.c
@@ -214,10 +214,10 @@ static device_method_t ofw_spibus_methods[] = {
 	DEVMETHOD_END
 };
 
-static devclass_t ofwspibus_devclass;
+devclass_t ofw_spibus_devclass;
 
 DEFINE_CLASS_1(spibus, ofw_spibus_driver, ofw_spibus_methods,
     sizeof(struct spibus_softc), spibus_driver);
-DRIVER_MODULE(ofw_spibus, spi, ofw_spibus_driver, ofwspibus_devclass, 0, 0);
+DRIVER_MODULE(ofw_spibus, spi, ofw_spibus_driver, ofw_spibus_devclass, 0, 0);
 MODULE_VERSION(ofw_spibus, 1);
 MODULE_DEPEND(ofw_spibus, spibus, 1, 1, 1);
diff --git a/sys/dev/spibus/spibusvar.h b/sys/dev/spibus/spibusvar.h
index a3cdc92df35..15f90493781 100644
--- a/sys/dev/spibus/spibusvar.h
+++ b/sys/dev/spibus/spibusvar.h
@@ -68,3 +68,5 @@ SPIBUS_ACCESSOR(clock,		CLOCK,		uint32_t)
 
 extern driver_t spibus_driver;
 extern devclass_t spibus_devclass;
+extern driver_t ofw_spibus_driver;
+extern devclass_t ofw_spibus_devclass;