By default, caches don't try to download v2 statuses so have_enough_v2 in routerlist_remove_old_routers() is always false. This is similar to legacy/trac#3543. I've come up with this modification to check whether we do v2 at all: ``` + const or_options_t *options = get_options(); have_enough_v2 = !caches || + !(authdir_mode_any_main(options) || options->FetchV2Networkstatus) || (networkstatus_v2_list && smartlist_len(networkstatus_v2_list) > get_n_v2_authorities() / 2); ``` **Trac**: **Username**: fermenthor