diff --git a/include/part.h b/include/part.h
index 9266267..fcb3c13 100644
--- a/include/part.h
+++ b/include/part.h
@@ -74,6 +74,7 @@
 	 * PART_EFI_SYSTEM_PARTITION	the partition is an EFI system partition
 	 */
 	int	bootable;
+	u16	type_flags;	/* top 16 bits of GPT partition attributes	*/
 #if CONFIG_IS_ENABLED(PARTITION_UUIDS)
 	char	uuid[UUID_STR_LEN + 1];	/* filesystem UUID as string, if exists	*/
 #endif