diff --git a/configs/spear600_usbtty_defconfig b/configs/spear600_usbtty_defconfig
index 34a308b..4e83393 100644
--- a/configs/spear600_usbtty_defconfig
+++ b/configs/spear600_usbtty_defconfig
@@ -6,6 +6,7 @@
 CONFIG_BOOTDELAY=-1
 CONFIG_SYS_CONSOLE_INFO_QUIET=y
 # CONFIG_DISPLAY_BOARDINFO is not set
+CONFIG_CMD_NAND=y
 CONFIG_CMD_I2C=y
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y