diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index 559b95a..d50cd25 100644
--- a/lib/efi_loader/Kconfig
+++ b/lib/efi_loader/Kconfig
@@ -181,6 +181,7 @@
 	depends on EFI_CAPSULE_FIRMWARE_MANAGEMENT
 	select UPDATE_FIT
 	select DFU
+	select SET_DFU_ALT_INFO
 	select EFI_CAPSULE_FIRMWARE
 	help
 	  Select this option if you want to enable firmware management protocol
@@ -192,6 +193,7 @@
 	depends on SANDBOX || (!SANDBOX && !EFI_CAPSULE_FIRMWARE_FIT)
 	select DFU_WRITE_ALT
 	select DFU
+	select SET_DFU_ALT_INFO
 	select EFI_CAPSULE_FIRMWARE
 	help
 	  Select this option if you want to enable firmware management protocol
diff --git a/lib/efi_loader/efi_firmware.c b/lib/efi_loader/efi_firmware.c
index 56bd113..36a62b0 100644
--- a/lib/efi_loader/efi_firmware.c
+++ b/lib/efi_loader/efi_firmware.c
@@ -35,6 +35,11 @@
 	u32 lowest_supported_version;
 };
 
+__weak void set_dfu_alt_info(char *interface, char *devstr)
+{
+	env_set("dfu_alt_info", update_info.dfu_string);
+}
+
 /* Place holder; not supported */
 static
 efi_status_t EFIAPI efi_firmware_get_image_unsupported(