--- zzzz-none-000/linux-3.10.107/arch/mips/sibyte/sb1250/Makefile	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/sibyte/sb1250/Makefile	2021-02-04 17:41:59.000000000 +0000
@@ -1,4 +1,3 @@
 obj-y := setup.o irq.o time.o
 
 obj-$(CONFIG_SMP)			+= smp.o
-obj-$(CONFIG_SIBYTE_BUS_WATCHER)	+= bus_watcher.o