From 55fc21c3ccca3fb6e42e73d62f2e5b201f61b938 Mon Sep 17 00:00:00 2001
From: biosp4rk <37962487+biosp4rk@users.noreply.github.com>
Date: Wed, 25 Feb 2026 14:25:52 -0800
Subject: [PATCH] Don't overwrite locked door IDs (fixes #173)

---
 src/mars_patcher/mf/door_locks.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/mars_patcher/mf/door_locks.py b/src/mars_patcher/mf/door_locks.py
index ab80759..4a8d99e 100644
--- a/src/mars_patcher/mf/door_locks.py
+++ b/src/mars_patcher/mf/door_locks.py
@@ -203,8 +203,6 @@ def factory() -> dict:
             capped_slot, capless_slot = new_room_hatch_slots[area_room]
             if lock == HatchLock.LOCKED:
                 new_hatch_slot = orig_hatch_slot
-                # Mark door as deleted
-                rom.write_8(door_addr + 1, 0xFF)
             elif (lock is None and orig_has_cap) or (lock is not None and lock != HatchLock.OPEN):
                 # Has cap
                 new_hatch_slot = capped_slot