diff --git a/Source/msg.cpp b/Source/msg.cpp
index e71133bee..10d26ace3 100644
--- a/Source/msg.cpp
+++ b/Source/msg.cpp
@@ -2635,6 +2635,8 @@ void DeltaLoadLevel()
 				monster.position.tile = position;
 				monster.position.old = position;
 				monster.position.future = position;
+				if (monster.lightId != NO_LIGHT)
+					ChangeLightXY(monster.lightId, position);
 			}
 			if (deltaLevel.monster[i].hitPoints != -1) {
 				monster.hitPoints = deltaLevel.monster[i].hitPoints;
diff --git a/Source/sync.cpp b/Source/sync.cpp
index bf246788f..c058e82dd 100644
--- a/Source/sync.cpp
+++ b/Source/sync.cpp
@@ -7,6 +7,7 @@
 #include <cstdint>
 
 #include "levels/gendung.h"
+#include "lighting.h"
 #include "monster.h"
 #include "player.h"
 
@@ -191,6 +192,8 @@ void SyncMonster(bool isOwner, const TSyncMonster &monsterSync)
 		M_ClearSquares(monster);
 		dMonster[position.x][position.y] = monsterId + 1;
 		monster.position.tile = position;
+		if (monster.lightId != NO_LIGHT)
+			ChangeLightXY(monster.lightId, position);
 		decode_enemy(monster, enemyId);
 		Direction md = GetDirection(position, monster.enemyPosition);
 		M_StartStand(monster, md);