diff --git a/configs/jethub_j100_defconfig b/configs/jethub_j100_defconfig
index 0fe8e8f..1e6d5c7 100644
--- a/configs/jethub_j100_defconfig
+++ b/configs/jethub_j100_defconfig
@@ -30,6 +30,7 @@
 # CONFIG_CMD_IMI is not set
 CONFIG_CMD_EEPROM=y
 CONFIG_CMD_ADC=y
+CONFIG_CMD_DFU=y
 CONFIG_CMD_GPIO=y
 CONFIG_RANDOM_UUID=y
 CONFIG_CMD_I2C=y
@@ -43,6 +44,7 @@
 CONFIG_OF_CONTROL=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SARADC_MESON=y
+CONFIG_DFU_RAM=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_MESON=y
 CONFIG_MMC_MESON_GX=y