Misc: fixed build

src/server/scripts/EasternKingdoms/SunwellPlateau/instance_sunwell_plateau.cpp

@@ -17,6 +17,7 @@
 
 #include "ScriptMgr.h"
 #include "AreaBoundary.h"
+#include "Creature.h"
 #include "GameObject.h"
 #include "InstanceScript.h"
 #include "Log.h"

src/server/scripts/Northrend/IcecrownCitadel/boss_valithria_dreamwalker.cpp

@@ -231,7 +231,7 @@ class ValithriaDespawner : public BasicEvent
                 case NPC_VALITHRIA_DREAMWALKER:
                     if (InstanceScript* instance = creature->GetInstanceScript())
                         instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, creature);
-                    // no break
+                    [[fallthrough]];
                 case NPC_BLAZING_SKELETON:
                 case NPC_SUPPRESSER:
                 case NPC_BLISTERING_ZOMBIE:

src/server/scripts/Pet/pet_hunter.cpp

@@ -73,7 +73,7 @@ class npc_pet_hunter_snake_trap : public CreatureScript
             }
 
             // Redefined for random target selection:
-            void MoveInLineOfSight(Unit* who) override { }
+            void MoveInLineOfSight(Unit* /*who*/) override { }
 
             void UpdateAI(uint32 diff) override
             {