diff --git a/drivers/iio/chemical/Kconfig b/drivers/iio/chemical/Kconfig
index ce7cd1370f74a13d31fb8390f4d570938304a81b..f73290f84c9004aa15cfb5a22bc3e038bc9fa901 100644
--- a/drivers/iio/chemical/Kconfig
+++ b/drivers/iio/chemical/Kconfig
@@ -10,6 +10,7 @@ config ATLAS_PH_SENSOR
 	select REGMAP_I2C
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER
+	select IRQ_WORK
 	help
 	 Say Y here to build I2C interface support for the Atlas
 	 Scientific OEM pH-SM sensor.