diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig
index aaa157494051..3b6a80786b51 100644
--- a/drivers/iio/adc/Kconfig
+++ b/drivers/iio/adc/Kconfig
@@ -417,7 +417,6 @@ config DLN2_ADC
 
 config ENVELOPE_DETECTOR
 	tristate "Envelope detector using a DAC and a comparator"
-	depends on OF
 	help
 	  Say yes here to build support for an envelope detector using a DAC
 	  and a comparator.