diff --git a/libtar/libtar.h b/libtar/libtar.h
index 4d92124..2d0a3d3 100644
--- a/libtar/libtar.h
+++ b/libtar/libtar.h
@@ -74,6 +74,9 @@
 #endif
 	int has_cap_data;
 	struct vfs_cap_data cap_data;
+	int has_user_default;
+	int has_user_cache;
+	int has_user_code_cache;
 };
 
 
@@ -120,6 +123,7 @@
 #define TAR_USE_NUMERIC_ID	256	/* favor numeric owner over names */
 #define TAR_STORE_EXT4_POL	512	/* store ext4 crypto policy */
 #define TAR_STORE_POSIX_CAP	1024	/* store posix file capabilities */
+#define TAR_STORE_ANDROID_USER_XATTR	2048	/* store android user.* xattr */
 
 /* this is obsolete - it's here for backwards-compatibility only */
 #define TAR_IGNORE_MAGIC	0