diff --git a/src/game/SpellAuras.cpp b/src/game/SpellAuras.cpp
index a04fa356a..9320ab285 100644
--- a/src/game/SpellAuras.cpp
+++ b/src/game/SpellAuras.cpp
@@ -8616,7 +8616,7 @@ Unit* SpellAuraHolder::GetCaster() const
     return ObjectAccessor::GetUnit(*m_target, m_casterGuid);// player will search at any maps
 }
 
-bool SpellAuraHolder::IsWeaponBuffCoexistableWith(SpellAuraHolder* ref)
+bool SpellAuraHolder::IsWeaponBuffCoexistableWith(SpellAuraHolder const* ref) const
 {
     // only item casted spells
     if (GetCastItemGuid().IsEmpty())
@@ -8668,7 +8668,7 @@ bool SpellAuraHolder::IsNeedVisibleSlot(Unit const* caster) const
     return !m_isPassive || totemAura || HasAreaAuraEffect(m_spellProto);
 }
 
-void SpellAuraHolder::SendAuraUpdate(bool remove)
+void SpellAuraHolder::SendAuraUpdate(bool remove) const
 {
     WorldPacket data(SMSG_AURA_UPDATE);
     data << m_target->GetPackGUID();
diff --git a/src/game/SpellAuras.h b/src/game/SpellAuras.h
index 5147d1c89..446721216 100644
--- a/src/game/SpellAuras.h
+++ b/src/game/SpellAuras.h
@@ -52,14 +52,14 @@ class MANGOS_DLL_SPEC SpellAuraHolder
         void ApplyAuraModifiers(bool apply, bool real = false);
         void _AddSpellAuraHolder();
         void _RemoveSpellAuraHolder();
-        void SendAuraUpdate(bool remove);
+        void SendAuraUpdate(bool remove) const;
         void HandleSpellSpecificBoosts(bool apply);
         void CleanupTriggeredSpells();
 
         void setDiminishGroup(DiminishingGroup group) { m_AuraDRGroup = group; }
         DiminishingGroup getDiminishGroup() const { return m_AuraDRGroup; }
 
-        uint32 GetStackAmount() { return m_stackAmount; }
+        uint32 GetStackAmount() const { return m_stackAmount; }
         void SetStackAmount(uint32 stackAmount);
         bool ModStackAmount(int32 num); // return true if last charge dropped
 
@@ -83,7 +83,7 @@ class MANGOS_DLL_SPEC SpellAuraHolder
         bool IsPersistent() const;
         bool IsPositive() const;
         bool IsAreaAura() const;                            // if one from auras of holder applied as area aura
-        bool IsWeaponBuffCoexistableWith(SpellAuraHolder* ref);
+        bool IsWeaponBuffCoexistableWith(SpellAuraHolder const* ref) const;
         bool IsNeedVisibleSlot(Unit const* caster) const;
         bool IsRemovedOnShapeLost() const { return m_isRemovedOnShapeLost; }
         bool IsInUse() const { return m_in_use;}
@@ -107,7 +107,7 @@ class MANGOS_DLL_SPEC SpellAuraHolder
         void Update(uint32 diff);
         void RefreshHolder();
 
-        bool IsSingleTarget() {return m_isSingleTarget; }
+        bool IsSingleTarget() const {return m_isSingleTarget; }
         void SetIsSingleTarget(bool val) { m_isSingleTarget = val; }
         void UnregisterSingleCastHolder();
 
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index f2ea1a53c..55c3ec769 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "11191"
+ #define REVISION_NR "11192"
 #endif // __REVISION_NR_H__