Index: ps/trunk/source/graphics/MapGenerator.cpp
===================================================================
--- ps/trunk/source/graphics/MapGenerator.cpp
+++ ps/trunk/source/graphics/MapGenerator.cpp
@@ -22,7 +22,6 @@
 #include "graphics/MapIO.h"
 #include "graphics/Patch.h"
 #include "graphics/Terrain.h"
-#include "lib/external_libraries/libsdl.h"
 #include "lib/status.h"
 #include "lib/timer.h"
 #include "lib/file/vfs/vfs_path.h"
@@ -33,10 +32,11 @@
 #include "ps/TaskManager.h"
 #include "ps/scripting/JSInterface_VFS.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/JSON.h"
+#include "scriptinterface/Object.h"
 #include "scriptinterface/ScriptContext.h"
 #include "scriptinterface/ScriptConversions.h"
 #include "scriptinterface/ScriptInterface.h"
-#include "scriptinterface/JSON.h"
 #include "simulation2/helpers/MapEdgeTiles.h"
 
 #include <string>
Index: ps/trunk/source/graphics/scripting/JSInterface_GameView.cpp
===================================================================
--- ps/trunk/source/graphics/scripting/JSInterface_GameView.cpp
+++ ps/trunk/source/graphics/scripting/JSInterface_GameView.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -27,6 +27,7 @@
 #include "ps/World.h"
 #include "ps/CLogger.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/Object.h"
 #include "simulation2/helpers/Position.h"
 
 namespace JSI_GameView
Index: ps/trunk/source/gui/GUIManager.cpp
===================================================================
--- ps/trunk/source/gui/GUIManager.cpp
+++ ps/trunk/source/gui/GUIManager.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -28,6 +28,7 @@
 #include "ps/VideoMode.h"
 #include "ps/XML/Xeromyces.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/Object.h"
 #include "scriptinterface/ScriptContext.h"
 #include "scriptinterface/ScriptInterface.h"
 #include "scriptinterface/StructuredClone.h"
Index: ps/trunk/source/gui/Scripting/JSInterface_GUIProxy_impl.h
===================================================================
--- ps/trunk/source/gui/Scripting/JSInterface_GUIProxy_impl.h
+++ ps/trunk/source/gui/Scripting/JSInterface_GUIProxy_impl.h
@@ -24,6 +24,7 @@
 #include "gui/ObjectBases/IGUIObject.h"
 #include "ps/CLogger.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/Object.h"
 #include "scriptinterface/ScriptExtraHeaders.h"
 #include "scriptinterface/ScriptRequest.h"
 
Index: ps/trunk/source/ps/scripting/JSInterface_Mod.cpp
===================================================================
--- ps/trunk/source/ps/scripting/JSInterface_Mod.cpp
+++ ps/trunk/source/ps/scripting/JSInterface_Mod.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -23,6 +23,7 @@
 #include "ps/Pyrogenesis.h"
 #include "scriptinterface/FunctionWrapper.h"
 #include "scriptinterface/JSON.h"
+#include "scriptinterface/Object.h"
 #include "scriptinterface/ScriptConversions.h"
 
 extern void RestartEngine();
Index: ps/trunk/source/ps/scripting/JSInterface_ModIo.cpp
===================================================================
--- ps/trunk/source/ps/scripting/JSInterface_ModIo.cpp
+++ ps/trunk/source/ps/scripting/JSInterface_ModIo.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -22,6 +22,7 @@
 #include "ps/CLogger.h"
 #include "ps/ModIo.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/Object.h"
 
 namespace JSI_ModIo
 {
Index: ps/trunk/source/ps/scripting/JSInterface_VFS.cpp
===================================================================
--- ps/trunk/source/ps/scripting/JSInterface_VFS.cpp
+++ ps/trunk/source/ps/scripting/JSInterface_VFS.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -25,6 +25,7 @@
 #include "ps/Filesystem.h"
 #include "scriptinterface/FunctionWrapper.h"
 #include "scriptinterface/JSON.h"
+#include "scriptinterface/Object.h"
 
 #include <sstream>
 
Index: ps/trunk/source/scriptinterface/FunctionWrapper.h
===================================================================
--- ps/trunk/source/scriptinterface/FunctionWrapper.h
+++ ps/trunk/source/scriptinterface/FunctionWrapper.h
@@ -18,7 +18,6 @@
 #ifndef INCLUDED_FUNCTIONWRAPPER
 #define INCLUDED_FUNCTIONWRAPPER
 
-#include "Object.h"
 #include "ScriptConversions.h"
 #include "ScriptExceptions.h"
 #include "ScriptRequest.h"
@@ -36,7 +35,8 @@
  * and they are default-constructible (TODO: that can probably changed).
  * (This could be a namespace, but I like being able to specify public/private).
  */
-class ScriptFunction {
+class ScriptFunction
+{
 private:
 	ScriptFunction() = delete;
 	ScriptFunction(const ScriptFunction&) = delete;
Index: ps/trunk/source/scriptinterface/JSON.cpp
===================================================================
--- ps/trunk/source/scriptinterface/JSON.cpp
+++ ps/trunk/source/scriptinterface/JSON.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -19,6 +19,7 @@
 
 #include "JSON.h"
 
+#include "ps/CLogger.h"
 #include "ps/CStr.h"
 #include "ps/Filesystem.h"
 #include "scriptinterface/FunctionWrapper.h"
Index: ps/trunk/source/scriptinterface/ScriptInterface.cpp
===================================================================
--- ps/trunk/source/scriptinterface/ScriptInterface.cpp
+++ ps/trunk/source/scriptinterface/ScriptInterface.cpp
@@ -17,18 +17,19 @@
 
 #include "precompiled.h"
 
-#include "FunctionWrapper.h"
-#include "ScriptContext.h"
-#include "ScriptExtraHeaders.h"
 #include "ScriptInterface.h"
-#include "ScriptStats.h"
-#include "StructuredClone.h"
 
 #include "lib/debug.h"
 #include "lib/utf8.h"
 #include "ps/CLogger.h"
 #include "ps/Filesystem.h"
 #include "ps/Profile.h"
+#include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/Object.h"
+#include "scriptinterface/ScriptContext.h"
+#include "scriptinterface/ScriptExtraHeaders.h"
+#include "scriptinterface/ScriptStats.h"
+#include "scriptinterface/StructuredClone.h"
 
 #include <map>
 #include <string>
Index: ps/trunk/source/simulation2/Simulation2.cpp
===================================================================
--- ps/trunk/source/simulation2/Simulation2.cpp
+++ ps/trunk/source/simulation2/Simulation2.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -19,20 +19,6 @@
 
 #include "Simulation2.h"
 
-#include "scriptinterface/FunctionWrapper.h"
-#include "scriptinterface/ScriptContext.h"
-#include "scriptinterface/ScriptInterface.h"
-#include "scriptinterface/JSON.h"
-#include "scriptinterface/StructuredClone.h"
-
-#include "simulation2/MessageTypes.h"
-#include "simulation2/system/ComponentManager.h"
-#include "simulation2/system/ParamNode.h"
-#include "simulation2/system/SimContext.h"
-#include "simulation2/components/ICmpAIManager.h"
-#include "simulation2/components/ICmpCommandQueue.h"
-#include "simulation2/components/ICmpTemplateManager.h"
-
 #include "graphics/MapReader.h"
 #include "graphics/Terrain.h"
 #include "lib/timer.h"
@@ -46,6 +32,19 @@
 #include "ps/Pyrogenesis.h"
 #include "ps/Util.h"
 #include "ps/XML/Xeromyces.h"
+#include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/JSON.h"
+#include "scriptinterface/Object.h"
+#include "scriptinterface/ScriptContext.h"
+#include "scriptinterface/ScriptInterface.h"
+#include "scriptinterface/StructuredClone.h"
+#include "simulation2/MessageTypes.h"
+#include "simulation2/system/ComponentManager.h"
+#include "simulation2/system/ParamNode.h"
+#include "simulation2/system/SimContext.h"
+#include "simulation2/components/ICmpAIManager.h"
+#include "simulation2/components/ICmpCommandQueue.h"
+#include "simulation2/components/ICmpTemplateManager.h"
 
 #include <fstream>
 #include <iomanip>
Index: ps/trunk/source/simulation2/components/CCmpAIManager.cpp
===================================================================
--- ps/trunk/source/simulation2/components/CCmpAIManager.cpp
+++ ps/trunk/source/simulation2/components/CCmpAIManager.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2022 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -33,9 +33,10 @@
 #include "ps/TemplateLoader.h"
 #include "ps/Util.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/JSON.h"
+#include "scriptinterface/Object.h"
 #include "scriptinterface/ScriptContext.h"
 #include "scriptinterface/StructuredClone.h"
-#include "scriptinterface/JSON.h"
 #include "simulation2/components/ICmpAIInterface.h"
 #include "simulation2/components/ICmpCommandQueue.h"
 #include "simulation2/components/ICmpObstructionManager.h"
Index: ps/trunk/source/simulation2/components/ICmpAIManager.cpp
===================================================================
--- ps/trunk/source/simulation2/components/ICmpAIManager.cpp
+++ ps/trunk/source/simulation2/components/ICmpAIManager.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -19,12 +19,12 @@
 
 #include "ICmpAIManager.h"
 
-#include "simulation2/system/InterfaceScripted.h"
-#include "scriptinterface/ScriptExtraHeaders.h"
-#include "scriptinterface/JSON.h"
-
 #include "lib/file/vfs/vfs_util.h"
 #include "ps/Filesystem.h"
+#include "simulation2/system/InterfaceScripted.h"
+#include "scriptinterface/JSON.h"
+#include "scriptinterface/Object.h"
+#include "scriptinterface/ScriptExtraHeaders.h"
 
 #include <boost/filesystem.hpp>
 
Index: ps/trunk/source/simulation2/scripting/JSInterface_Simulation.cpp
===================================================================
--- ps/trunk/source/simulation2/scripting/JSInterface_Simulation.cpp
+++ ps/trunk/source/simulation2/scripting/JSInterface_Simulation.cpp
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -25,6 +25,7 @@
 #include "ps/GameSetup/Config.h"
 #include "ps/Pyrogenesis.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/Object.h"
 #include "scriptinterface/StructuredClone.h"
 #include "simulation2/components/ICmpAIManager.h"
 #include "simulation2/components/ICmpCommandQueue.h"
Index: ps/trunk/source/simulation2/serialization/SerializedScriptTypes.h
===================================================================
--- ps/trunk/source/simulation2/serialization/SerializedScriptTypes.h
+++ ps/trunk/source/simulation2/serialization/SerializedScriptTypes.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2021 Wildfire Games.
+/* Copyright (C) 2023 Wildfire Games.
  * This file is part of 0 A.D.
  *
  * 0 A.D. is free software: you can redistribute it and/or modify
@@ -18,6 +18,8 @@
 #ifndef INCLUDED_SERIALIZEDSCRIPTTYPES
 #define INCLUDED_SERIALIZEDSCRIPTTYPES
 
+#include "scriptinterface/Object.h"
+
 enum
 {
 	SCRIPT_TYPE_VOID = 0,
Index: ps/trunk/source/simulation2/system/ComponentManager.cpp
===================================================================
--- ps/trunk/source/simulation2/system/ComponentManager.cpp
+++ ps/trunk/source/simulation2/system/ComponentManager.cpp
@@ -25,6 +25,7 @@
 #include "ps/Profile.h"
 #include "ps/scripting/JSInterface_VFS.h"
 #include "scriptinterface/FunctionWrapper.h"
+#include "scriptinterface/Object.h"
 #include "simulation2/components/ICmpTemplateManager.h"
 #include "simulation2/MessageTypes.h"
 #include "simulation2/system/DynamicSubscription.h"