diff --git a/src/server/game/Entities/Unit/Unit.cpp b/src/server/game/Entities/Unit/Unit.cpp
index 25e7968949..a49632e92d 100644
--- a/src/server/game/Entities/Unit/Unit.cpp
+++ b/src/server/game/Entities/Unit/Unit.cpp
@@ -8037,6 +8037,11 @@ uint32 Unit::MeleeDamageBonusDone(Unit* victim, uint32 pdamage, WeaponAttackType
     if (spellProto)
         AddPct(DoneTotalMod, GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_DAMAGE_DONE_FOR_MECHANIC, spellProto->Mechanic));
 
+    // Add SPELL_AURA_MOD_AUTOATTACK_DAMAGE percent bonus
+    if (!spellProto)
+        for (AuraEffect const* meleeBonusEff : GetAuraEffectsByType(SPELL_AURA_MOD_AUTOATTACK_DAMAGE))
+            AddPct(DoneTotalMod, meleeBonusEff->GetAmount());
+
     // done scripted mod (take it from owner)
     // Unit* owner = GetOwner() ? GetOwner() : this;
     // AuraEffectList const& mOverrideClassScript = owner->GetAuraEffectsByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
diff --git a/src/server/game/Spells/Auras/SpellAuraDefines.h b/src/server/game/Spells/Auras/SpellAuraDefines.h
index 33b8969ae7..f8c664c78a 100644
--- a/src/server/game/Spells/Auras/SpellAuraDefines.h
+++ b/src/server/game/Spells/Auras/SpellAuraDefines.h
@@ -415,7 +415,7 @@ enum AuraType : uint32
     SPELL_AURA_MOD_SPELL_CATEGORY_COOLDOWN                  = 341,  // Modifies cooldown of all spells using affected category
     SPELL_AURA_MOD_MELEE_RANGED_HASTE_2                     = 342,
     SPELL_AURA_343                                          = 343,
-    SPELL_AURA_MOD_AUTOATTACK_DAMAGE                        = 344,  // NYI
+    SPELL_AURA_MOD_AUTOATTACK_DAMAGE                        = 344,
     SPELL_AURA_BYPASS_ARMOR_FOR_CASTER                      = 345,
     SPELL_AURA_ENABLE_ALT_POWER                             = 346,  // NYI
     SPELL_AURA_MOD_SPELL_COOLDOWN_BY_HASTE                  = 347,
diff --git a/src/server/game/Spells/Auras/SpellAuraEffects.cpp b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
index 3016f1bc86..348d678ea0 100644
--- a/src/server/game/Spells/Auras/SpellAuraEffects.cpp
+++ b/src/server/game/Spells/Auras/SpellAuraEffects.cpp
@@ -408,7 +408,7 @@ pAuraEffectHandler AuraEffectHandler[TOTAL_AURAS]=
     &AuraEffect::HandleModSpellCategoryCooldown,                  //341 SPELL_AURA_MOD_SPELL_CATEGORY_COOLDOWN
     &AuraEffect::HandleModMeleeRangedSpeedPct,                    //342 SPELL_AURA_MOD_MELEE_RANGED_HASTE_2
     &AuraEffect::HandleNULL,                                      //343 SPELL_AURA_343
-    &AuraEffect::HandleNULL,                                      //344 SPELL_AURA_MOD_AUTOATTACK_DAMAGE
+    &AuraEffect::HandleNoImmediateEffect,                         //344 SPELL_AURA_MOD_AUTOATTACK_DAMAGE implemented in Unit::MeleeDamageBonusDone
     &AuraEffect::HandleNoImmediateEffect,                         //345 SPELL_AURA_BYPASS_ARMOR_FOR_CASTER
     &AuraEffect::HandleEnableAltPower,                            //346 SPELL_AURA_ENABLE_ALT_POWER
     &AuraEffect::HandleNoImmediateEffect,                         //347 SPELL_AURA_MOD_SPELL_COOLDOWN_BY_HASTE  implemented in SpellHistory::StartCooldown