diff --git a/configs/chromebook_bob_defconfig b/configs/chromebook_bob_defconfig
index 73635f0..a846b64 100644
--- a/configs/chromebook_bob_defconfig
+++ b/configs/chromebook_bob_defconfig
@@ -55,6 +55,7 @@
 CONFIG_CROS_EC=y
 CONFIG_CROS_EC_SPI=y
 CONFIG_PWRSEQ=y
+CONFIG_MMC_PWRSEQ=y
 CONFIG_MMC_DW=y
 CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_MMC_SDHCI=y