diff --git a/drivers/mmc/card/Kconfig b/drivers/mmc/card/Kconfig
index 57e4416b9ef0fec31df7f91fd37b73b418771c0d..2a876c4099cd3d1054e39217424ba85f34772780 100644
--- a/drivers/mmc/card/Kconfig
+++ b/drivers/mmc/card/Kconfig
@@ -16,6 +16,7 @@ config MMC_BLOCK
 
 config MMC_BLOCK_MINORS
 	int "Number of minors per block device"
+	depends on MMC_BLOCK
 	range 4 256
 	default 8
 	help