diff --git a/configs/dfi-bt700-q7x-151_defconfig b/configs/dfi-bt700-q7x-151_defconfig
index ce447f5..d5bd66f 100644
--- a/configs/dfi-bt700-q7x-151_defconfig
+++ b/configs/dfi-bt700-q7x-151_defconfig
@@ -47,6 +47,7 @@
 CONFIG_DM_I2C=y
 CONFIG_NUVOTON_NCT6102D=y
 CONFIG_MMC=y
+CONFIG_MMC_PCI=y
 CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_SDMA=y
 CONFIG_SPI_FLASH=y