diff --git a/configs/khadas-vim2_defconfig b/configs/khadas-vim2_defconfig
index d465e7a..28e9052 100644
--- a/configs/khadas-vim2_defconfig
+++ b/configs/khadas-vim2_defconfig
@@ -28,6 +28,7 @@
 # CONFIG_CMD_BDI is not set
 # CONFIG_CMD_IMI is not set
 CONFIG_CMD_ADC=y
+CONFIG_CMD_DFU=y
 CONFIG_CMD_GPIO=y
 # CONFIG_CMD_LOADS is not set
 CONFIG_CMD_MMC=y
@@ -40,6 +41,7 @@
 CONFIG_OF_CONTROL=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_SARADC_MESON=y
+CONFIG_DFU_RAM=y
 CONFIG_MMC_MESON_GX=y
 CONFIG_MTD=y
 CONFIG_DM_MTD=y