diff --git a/configs/sandbox64_defconfig b/configs/sandbox64_defconfig
index 5fbbfd7236..f82dc9cc57 100644
--- a/configs/sandbox64_defconfig
+++ b/configs/sandbox64_defconfig
@@ -231,3 +231,9 @@ CONFIG_TEST_FDTDEC=y
 CONFIG_UNIT_TEST=y
 CONFIG_UT_TIME=y
 CONFIG_UT_DM=y
+#
+CONFIG_DFU_SF=y
+CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
+CONFIG_EFI_CAPSULE_ON_DISK=y
+CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
+CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index f1ec701a9f..58d4ef18c3 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -274,3 +274,9 @@ CONFIG_TEST_FDTDEC=y
 CONFIG_UNIT_TEST=y
 CONFIG_UT_TIME=y
 CONFIG_UT_DM=y
+#
+CONFIG_DFU_SF=y
+CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y
+CONFIG_EFI_CAPSULE_ON_DISK=y
+CONFIG_EFI_CAPSULE_FIRMWARE_FIT=y
+CONFIG_EFI_CAPSULE_FIRMWARE_RAW=y