diff --git a/configs/atngw100mkii_defconfig b/configs/atngw100mkii_defconfig
index 2fa5b69..887c5fb 100644
--- a/configs/atngw100mkii_defconfig
+++ b/configs/atngw100mkii_defconfig
@@ -19,6 +19,7 @@
 CONFIG_CMD_MII=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_CMD_JFFS2=y
 CONFIG_MMC=y
 CONFIG_MTD_NOR_FLASH=y
 CONFIG_SPI_FLASH=y