stop stealing the furniture from my house

code/game/machinery/doors/firedoor.dm

@@ -34,6 +34,8 @@
 /obj/machinery/door/firedoor/Initialize(mapload)
 	. = ..()
 	CalculateAffectingAreas()
+	UpdateAdjacencyFlags()
+
 
 /obj/machinery/door/firedoor/examine(mob/user)
 	. = ..()

code/game/turfs/change_turf.dm

@@ -15,7 +15,7 @@ GLOBAL_LIST_INIT(blacklisted_automated_baseturfs, typecacheof(list(
 
 	if(turf_type)
 		var/turf/newT = ChangeTurf(turf_type, baseturf_type, flags)
-		CALCULATE_ADJACENT_TURFS(newT)
+		newT.ImmediateCalculateAdjacentTurfs()
 
 /turf/proc/copyTurf(turf/T)
 	if(T.type != type)
@@ -285,10 +285,7 @@ GLOBAL_LIST_INIT(blacklisted_automated_baseturfs, typecacheof(list(
 //If you modify this function, ensure it works correctly with lateloaded map templates.
 /turf/proc/AfterChange(flags) //called after a turf has been replaced in ChangeTurf()
 	levelupdate()
-	if(flags & CHANGETURF_RECALC_ADJACENT)
-		ImmediateCalculateAdjacentTurfs()
-	else
-		CALCULATE_ADJACENT_TURFS(src)
+	ImmediateCalculateAdjacentTurfs()
 
 	//update firedoor adjacency
 	var/list/turfs_to_check = get_adjacent_open_turfs(src) | src

code/game/turfs/turf.dm

@@ -75,7 +75,7 @@ GLOBAL_LIST_EMPTY(station_turfs)
 		add_overlay(/obj/effect/fullbright)
 
 	if(requires_activation)
-		CALCULATE_ADJACENT_TURFS(src)
+		ImmediateCalculateAdjacentTurfs()
 
 	if (light_power && light_range)
 		update_light()
@@ -111,7 +111,7 @@ GLOBAL_LIST_EMPTY(station_turfs)
 /turf/proc/set_temperature()
 
 /turf/proc/Initalize_Atmos(times_fired)
-	CALCULATE_ADJACENT_TURFS(src)
+	ImmediateCalculateAdjacentTurfs()
 
 /turf/Destroy(force)
 	. = QDEL_HINT_IWILLGC