diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index 6c4e74420fd2..216f3c9ce183 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -1452,6 +1452,7 @@ config TI_ADS1298
 	tristate "Texas Instruments ADS1298"
 	depends on SPI
 	select IIO_BUFFER
+	select IIO_KFIFO_BUF
 	help
 	  If you say yes here you get support for Texas Instruments ADS1298
 	  medical ADC chips