Index: src/saveload/engine_sl.cpp
===================================================================
--- src/saveload/engine_sl.cpp	(revision 26810)
    src/saveload/engine_sl.cpp	(working copy)
@@ -13,7  13,7 @@
 #include "saveload_internal.h"
 #include "../engine_base.h"
 #include "../string_func.h"
-#include <map>
 #include <vector>
 
 #include "../safeguards.h"
 
@@ -48,11  48,21 @@
 	SLE_END()
 };
 
-static std::map<EngineID, Engine> _temp_engine;
 static std::vector<Engine> _temp_engine;
 
 Engine *GetTempDataEngine(EngineID index)
 {
-	return