diff --git a/src/Individual_XP.cpp b/src/Individual_XP.cpp
index efed2b7..c10ca7a 100644
--- a/src/Individual_XP.cpp
+++ b/src/Individual_XP.cpp
@@ -88,7 +88,7 @@ public:
         }
     }
 
-    void OnGiveXP(Player* p, uint32& amount, Unit* /*victim*/, uint8 xpSource) override
+    void OnGiveXP(Player* p, uint32& amount, Unit* /*victim*/, uint8 /*xpSource*/) override
     {
         if (IndividualXpEnabled) {
             if (PlayerXpRate* data = p->CustomData.Get<PlayerXpRate>("Individual_XP"))