diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index 93837b4e8025..dd55c25fb656 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -105,7 +105,7 @@ config MFD_CROS_EC
 
 config MFD_CROS_EC_I2C
 	tristate "ChromeOS Embedded Controller (I2C)"
-	depends on MFD_CROS_EC && CROS_EC_PROTO && I2C
+	depends on MFD_CROS_EC && I2C
 
 	help
 	  If you say Y here, you get support for talking to the ChromeOS
@@ -115,7 +115,7 @@ config MFD_CROS_EC_I2C
 
 config MFD_CROS_EC_SPI
 	tristate "ChromeOS Embedded Controller (SPI)"
-	depends on MFD_CROS_EC && CROS_EC_PROTO && SPI
+	depends on MFD_CROS_EC && SPI
 
 	---help---
 	  If you say Y here, you get support for talking to the ChromeOS EC