diff --git a/data/sql/updates/pending_db_world/rev_1648266327758563400.sql b/data/sql/updates/pending_db_world/rev_1648266327758563400.sql
new file mode 100644
index 000000000..2c086175e
--- /dev/null
+++ b/data/sql/updates/pending_db_world/rev_1648266327758563400.sql
@@ -0,0 +1,3 @@
+INSERT INTO `version_db_world` (`sql_rev`) VALUES ('1648266327758563400');
+
+UPDATE `creature_template` SET `flags_extra`=`flags_extra`|512 WHERE `entry` IN (36597, 39166, 39167, 39168);
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp b/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
index 6fe55795e..a29b1faad 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/boss_the_lich_king.cpp
@@ -818,9 +818,7 @@ public:
                 {
                     damage = me->GetHealth() - 1;
                     me->SetDisableGravity(false);
-                    me->SendMonsterMove(me->GetPositionX() + 0.25f, me->GetPositionY(), 840.86f, 300, SPLINEFLAG_FALLING);
-                    me->m_positionZ = 840.86f;
-                    me->SetOrientation(0.0f);
+                    me->GetMotionMaster()->MoveFall();
                     if (Creature* frostmourne = me->FindNearestCreature(NPC_FROSTMOURNE_TRIGGER, 50.0f))
                         frostmourne->DespawnOrUnsummon(1);
                     if (Creature* terenas = me->FindNearestCreature(NPC_TERENAS_MENETHIL_OUTRO, 50.0f))