diff --git a/src/game/Unit.cpp b/src/game/Unit.cpp
index 17ed3ae069..424cf3ee04 100644
--- a/src/game/Unit.cpp
+++ b/src/game/Unit.cpp
@@ -4332,8 +4332,9 @@ void Unit::RemoveAura(AuraMap::iterator &i, AuraRemoveMode mode)
             UpdateInterruptMask();
         }
 
-        if((Aur->GetSpellProto()->Attributes & SPELL_ATTR_BREAKABLE_BY_DAMAGE)
-            && (Aur->GetModifier()->m_auraname != SPELL_AURA_MOD_POSSESS)) //only dummy aura is breakable
+        if(Aur->GetSpellProto()->Attributes & SPELL_ATTR_BREAKABLE_BY_DAMAGE)
+            && Aur->GetModifier()->m_auraname != SPELL_AURA_MOD_POSSESS) //only dummy aura is breakable
+            || (Aur->GetSpellProto()->Mechanic==MECHANIC_KNOCKOUT && Aur->GetModifier()->m_auraname==SPELL_AURA_MOD_STUN))
         {
             m_ccAuras.remove(Aur);
         }