3 files changed, 4 insertions, 12 deletions
diff --git a/src/server/scripts/Spells/spell_dk.cpp b/src/server/scripts/Spells/spell_dk.cpp
index 9d79f6d2398..5dbad258d65 100644
--- a/src/server/scripts/Spells/spell_dk.cpp
+++ b/src/server/scripts/Spells/spell_dk.cpp
@@ -2914,20 +2914,14 @@ public:
             if (ghoulGuid.IsEmpty())
                 return;
 
-            oldAI = player->AI();
-            oldAIState = player->IsAIEnabled;
             player->SetAI(new player_ghoulAI(player, ghoulGuid));
-            player->IsAIEnabled = true;
         }
 
         void OnRemove(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
         {
             Player* player = GetTarget()->ToPlayer();
 
-            player->IsAIEnabled = oldAIState;
-            PlayerAI* thisAI = player->AI();
-            player->SetAI(oldAI);
-            delete thisAI;
+            player->SetAI(nullptr);
 
             // Dismiss ghoul if necessary
             if (Creature* ghoul = ObjectAccessor::GetCreature(*player, ghoulGuid))
@@ -2946,8 +2940,6 @@ public:
         }
 
         ObjectGuid ghoulGuid;
-        PlayerAI* oldAI = nullptr;
-        bool oldAIState = false;
     };
 
     AuraScript* GetAuraScript() const override
diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index 2ff9d51dc8b..543a566df62 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -1647,7 +1647,7 @@ class spell_ethereal_pet_aura : public AuraScript
         GetUnitOwner()->GetAllMinionsByEntry(minionList, NPC_ETHEREAL_SOUL_TRADER);
         for (Creature* minion : minionList)
         {
-            if (minion->IsAIEnabled) 
+            if (minion->IsAIEnabled())
             {
                 minion->AI()->Talk(SAY_STEAL_ESSENCE);
                 minion->CastSpell(eventInfo.GetProcTarget(), SPELL_STEAL_ESSENCE_VISUAL);
diff --git a/src/server/scripts/Spells/spell_quest.cpp b/src/server/scripts/Spells/spell_quest.cpp
index 63d084e589b..09c5238bc51 100644
--- a/src/server/scripts/Spells/spell_quest.cpp
+++ b/src/server/scripts/Spells/spell_quest.cpp
@@ -54,8 +54,8 @@ class spell_generic_quest_update_entry_SpellScript : public SpellScript
                 if (!creatureTarget->IsPet() && creatureTarget->GetEntry() == _originalEntry)
                 {
                     creatureTarget->UpdateEntry(_newEntry);
-                    if (_shouldAttack && creatureTarget->IsAIEnabled)
-                        creatureTarget->AI()->AttackStart(GetCaster());
+                    if (_shouldAttack)
+                        creatureTarget->EngageWithTarget(GetCaster());
 
                     if (_despawnTime)
                         creatureTarget->DespawnOrUnsummon(_despawnTime);