diff --git a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_razorscale.cpp b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_razorscale.cpp
index 492354c89e8..2b5e11c0d50 100644
--- a/src/server/scripts/Northrend/Ulduar/Ulduar/boss_razorscale.cpp
+++ b/src/server/scripts/Northrend/Ulduar/Ulduar/boss_razorscale.cpp
@@ -1474,7 +1474,7 @@ struct npc_razorscale_devouring_flame : public ScriptedAI
     }
 
     // Evade caused by Spell::SummonGuardian. Creature dont need evade at all, is despawned if razorscale enter in evade
-    void EnterEvadeMode(EvadeReason why) override { }
+    void EnterEvadeMode(EvadeReason /*why*/) override { }
 };
 
 class go_razorscale_harpoon : public GameObjectScript