From 8d87886458eed541599cd2f5c817827c8681633b Mon Sep 17 00:00:00 2001
From: Pasi Kallinen <paxed@alt.org>
Date: Wed, 7 Jan 2026 13:07:07 +0200
Subject: [PATCH] Fix vision when vampire changes form on a door

---
 src/mon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mon.c b/src/mon.c
index 364a289ff..980e4694d 100644
--- a/src/mon.c
+++ b/src/mon.c
@@ -2951,7 +2951,7 @@ vamprises(struct monst *mtmp)
             set_msg_xy(0, 0); /* in case none of the messages was delivered */
 
             door->doormask = D_NODOOR;
-            unblock_point(x, y);
+            recalc_block_point(x, y);
             if (trapped) {
                 boolean trap_killed, save_verbose = flags.verbose;