diff --git a/configs/sandbox_flattree_defconfig b/configs/sandbox_flattree_defconfig
index 24b2720..27dd38a 100644
--- a/configs/sandbox_flattree_defconfig
+++ b/configs/sandbox_flattree_defconfig
@@ -28,6 +28,7 @@
 CONFIG_CMD_ASKENV=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_ERASEENV=y
+CONFIG_CMD_NVEDIT_EFI=y
 CONFIG_CMD_NVEDIT_INFO=y
 CONFIG_CMD_NVEDIT_LOAD=y
 CONFIG_CMD_NVEDIT_SELECT=y
@@ -209,3 +210,7 @@
 CONFIG_UNIT_TEST=y
 CONFIG_UT_TIME=y
 CONFIG_UT_DM=y
+CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
+CONFIG_EFI_CAPSULE_ON_DISK=y
+CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
+CONFIG_DFU_SF=y