diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 2dcb9980d7c8..827aba88e7a2 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -415,6 +415,7 @@ config AD7766
 config AD7768_1
 	tristate "Analog Devices AD7768-1 ADC driver"
 	depends on SPI
+	select GPIOLIB
 	select REGULATOR
 	select REGMAP_SPI
 	select RATIONAL