diff --git a/src/IndividualProgressionPlayer.cpp b/src/IndividualProgressionPlayer.cpp
index d475561..fd2a746 100644
--- a/src/IndividualProgressionPlayer.cpp
+++ b/src/IndividualProgressionPlayer.cpp
@@ -130,7 +130,7 @@ public:
         }
     }
 
-    void OnGiveXP(Player* player, uint32& amount, Unit* /*victim*/) override
+    void OnGiveXP(Player* player, uint32& amount, Unit* /*victim*/, uint8 /*xpSource*/) override
     {
         if (!sIndividualProgression->enabled)
         {