+@@ -551,6 +559,7 @@ struct file_struct {
+ extern int file_extra_cnt;
+ extern int preserve_uid;
+ extern int preserve_gid;
++extern int preserve_acls;
+
+ #define FILE_STRUCT_LEN (offsetof(struct file_struct, basename))
+ #define EXTRA_LEN (sizeof (union file_extras))
+@@ -583,10 +592,12 @@ extern int preserve_gid;