Fix non pch build.

src/server/game/Groups/Group.h

@@ -24,6 +24,7 @@
 #include "LootMgr.h"
 #include "QueryResult.h"
 #include "SharedDefines.h"
+#include "Object.h"
 
 class Battlefield;
 class Battleground;

src/server/game/Server/Packets/PartyPackets.cpp

@@ -22,6 +22,7 @@
 #include "Vehicle.h"
 #include "SpellAuras.h"
 #include "SpellAuraEffects.h"
+#include "ObjectMgr.h"
 
 WorldPacket const* WorldPackets::Party::PartyCommandResult::Write()
 {

src/server/scripts/Outland/HellfireCitadel/ShatteredHalls/instance_shattered_halls.cpp

@@ -26,6 +26,11 @@ EndScriptData */
 #include "ScriptMgr.h"
 #include "InstanceScript.h"
 #include "shattered_halls.h"
+#include "Player.h"
+#include "SpellAuras.h"
+#include "CreatureAI.h"
+#include "ScriptedCreature.h"
+#include "SpellScript.h"
 
 enum Spells
 {