diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index ff3569635ce0..c4d32991163f 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -294,7 +294,7 @@ config ASPEED_ADC
 
 config AT91_ADC
 	tristate "Atmel AT91 ADC"
-	depends on ARCH_AT91
+	depends on ARCH_AT91 || COMPILE_TEST
 	depends on INPUT && SYSFS
 	select IIO_BUFFER
 	select IIO_TRIGGERED_BUFFER