diff --git a/drivers/adc/Makefile b/drivers/adc/Makefile
index cebf26d..4b5aa69 100644
--- a/drivers/adc/Makefile
+++ b/drivers/adc/Makefile
@@ -8,3 +8,4 @@
 obj-$(CONFIG_ADC) += adc-uclass.o
 obj-$(CONFIG_ADC_EXYNOS) += exynos-adc.o
 obj-$(CONFIG_ADC_SANDBOX) += sandbox.o
+obj-$(CONFIG_SARADC_ROCKCHIP) += rockchip-saradc.o