in
(* generate annobj, ids_to_inner_sorts and ids_to_inner_types *)
let annobj, innertypes, ids_to_inner_sorts, generate_attributes =
- if Helm_registry.get_bool "matita.system" then
+ if Helm_registry.get_bool "matita.system" &&
+ not (Helm_registry.get_bool "matita.noinnertypes")
+ then
let annobj, _, _, ids_to_inner_sorts, ids_to_inner_types, _, _ =
Cic2acic.acic_object_of_cic_object obj
in