extern bool ironman_shops; /* Stores are permanently closed (*) */
extern bool ironman_small_levels; /* Always create unusually small dungeon levels (*) */
extern bool ironman_downward; /* Disable recall and use of up stairs (*) */
-extern bool ironman_empty_levels; /* Always create empty 'arena' levels (*) */
+extern bool ironman_empty_levels; /* Always create empty 'on_defeat_arena_monster' levels (*) */
extern bool ironman_rooms; /* Always generate very unusual rooms (*) */
extern bool ironman_nightmare; /* Nightmare mode(it isn't even remotely fair!)(*) */
extern bool left_hander; /* Left-Hander */