diff --git a/config/default_map_settings.cfg b/config/default_map_settings.cfg
index 5d9d8f45..10c09dd8 100644
--- a/config/default_map_settings.cfg
+++ b/config/default_map_settings.cfg
@@ -259,6 +259,8 @@ mapmodel 0 0 0 0 "cleaner/shovels/shovel3"	// 190
 // mapmodel 1 3 0 0 "makke/barrel_toxic"		// Toxic barrel.
 // mapmodel 1 3 0 0 "makke/barrel_newsteel"		// Steel barrel.
 // mapmodel 1 2 0 0 "makke/barrel_newsteel_fallen"	// Steel barrel fallen.
+// mapmodel 2 1 0 0 "cleaner/grates/grate_hor"		// Grate, rusty (hor).
+// mapmodel 1 2 0 0 "cleaner/grates/grate_vert"		// Grate, rusty (vert).
 // mapmodel 3 8 0 0 "makke/mine-shaft_elevator"		// Mine lift.
 // mapmodel 1 2 0 0 "cleaner/minecart/up"		// Mine cart.
 // mapmodel 1 2 0 0 "cleaner/minecart/down"		// Fallen mine cart.