--- linux-3.10/drivers/rtc/Makefile
+++ linux-3.10/drivers/rtc/Makefile
@@ -135,7 +135,7 @@
 ifeq ($(CONFIG_RTC_DRV_AVM_REF_CLOCK),m)
 CFLAGS_rtc-avm.o += -DRTC_AVM_DEVICE_COUNT=1 # -DRTC_AVM_DEBUG=1
 
-extra-y			 += install-S09-rtc
+#extra-y			 += install-S09-rtc
 
 $(INSTALL_MOD_PATH)/etc/init.d/S09-rtc: $(src)/Makefile
 	@echo "  GEN     $@" >&2