diff --git a/configs/kc1_defconfig b/configs/kc1_defconfig
index c2d5d47..76226e9 100644
--- a/configs/kc1_defconfig
+++ b/configs/kc1_defconfig
@@ -4,6 +4,7 @@
 CONFIG_TARGET_KC1=y
 CONFIG_SYS_CONSOLE_IS_IN_ENV=y
 CONFIG_SPL=y
+# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="kc1 # "
 CONFIG_CMD_BOOTZ=y
@@ -31,4 +32,3 @@
 CONFIG_G_DNL_VENDOR_NUM=0x0451
 CONFIG_G_DNL_PRODUCT_NUM=0xd022
 CONFIG_OF_LIBFDT=y
-# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set