diff --git a/drivers/staging/mt7621-mmc/Kconfig b/drivers/staging/mt7621-mmc/Kconfig
index 1eb79cd6e22f..01f231dd8511 100644
--- a/drivers/staging/mt7621-mmc/Kconfig
+++ b/drivers/staging/mt7621-mmc/Kconfig
@@ -6,11 +6,3 @@ config MTK_AEE_KDUMP
 	bool "MTK AEE KDUMP"
 	depends on MTK_MMC
 
-config MTK_MMC_CD_POLL
-	bool "Card Detect with Polling"
-	depends on MTK_MMC
-
-config MTK_MMC_EMMC_8BIT
-	bool "eMMC 8-bit support"
-	depends on MTK_MMC && RALINK_MT7628
-