--- src/lua/LuaPushPull.h.orig	2023-09-18 14:23:51.229000000 +0900
+++ src/lua/LuaPushPull.h	2023-09-18 14:32:10.777000000 +0900
@@ -12,10 +12,10 @@
 #include <tuple>
 
 inline void pi_lua_generic_push(lua_State *l, bool value) { lua_pushboolean(l, value); }
-inline void pi_lua_generic_push(lua_State *l, int value) { lua_pushinteger(l, value); }
+inline void pi_lua_generic_push(lua_State *l, int32_t value) { lua_pushinteger(l, value); }
 inline void pi_lua_generic_push(lua_State *l, int64_t value) { lua_pushinteger(l, value); }
-inline void pi_lua_generic_push(lua_State *l, unsigned int value) { lua_pushinteger(l, value); }
-inline void pi_lua_generic_push(lua_State *l, size_t value) { lua_pushinteger(l, value); }
+inline void pi_lua_generic_push(lua_State *l, uint32_t value) { lua_pushinteger(l, value); }
+inline void pi_lua_generic_push(lua_State *l, uint64_t value) { lua_pushinteger(l, value); }
 inline void pi_lua_generic_push(lua_State *l, double value) { lua_pushnumber(l, value); }
 inline void pi_lua_generic_push(lua_State *l, const char *value) { lua_pushstring(l, value); }
 inline void pi_lua_generic_push(lua_State *l, const std::string &value)
@@ -29,10 +29,10 @@
 inline void pi_lua_generic_push(lua_State *l, const std::nullptr_t &value) { lua_pushnil(l); }
 
 inline void pi_lua_generic_pull(lua_State *l, int index, bool &out) { out = lua_toboolean(l, index); }
-inline void pi_lua_generic_pull(lua_State *l, int index, int &out) { out = luaL_checkinteger(l, index); }
+inline void pi_lua_generic_pull(lua_State *l, int index, int32_t &out) { out = luaL_checkinteger(l, index); }
 inline void pi_lua_generic_pull(lua_State *l, int index, int64_t &out) { out = luaL_checkinteger(l, index); }
-inline void pi_lua_generic_pull(lua_State *l, int index, unsigned int &out) { out = luaL_checkunsigned(l, index); }
-inline void pi_lua_generic_pull(lua_State *l, int index, size_t &out) { out = luaL_checkunsigned(l, index); }
+inline void pi_lua_generic_pull(lua_State *l, int index, uint32_t &out) { out = luaL_checkinteger(l, index); }
+inline void pi_lua_generic_pull(lua_State *l, int index, uint64_t &out) { out = luaL_checkinteger(l, index); }
 inline void pi_lua_generic_pull(lua_State *l, int index, float &out) { out = luaL_checknumber(l, index); }
 inline void pi_lua_generic_pull(lua_State *l, int index, double &out) { out = luaL_checknumber(l, index); }
 inline void pi_lua_generic_pull(lua_State *l, int index, const char *&out) { out = luaL_checkstring(l, index); }
--- src/lua/LuaShip.cpp.orig	2023-09-18 14:42:08.048000000 +0900
+++ src/lua/LuaShip.cpp	2023-09-18 14:42:20.781000000 +0900
@@ -19,7 +19,7 @@
 #include "SpaceStation.h"
 #include "ship/PlayerShipController.h"
 #include "ship/PrecalcPath.h"
-#include "src/lua.h"
+#include "lua.h"
 
 /*
  * Class: Ship