diff --git a/src/script/api/script_object.cpp b/src/script/api/script_object.cpp
--- a/src/script/api/script_object.cpp
+++ b/src/script/api/script_object.cpp
@@ -82,20 +82,18 @@ ScriptObject::ActiveInstance::~ActiveIns
 	return GetStorage()->mode_instance;
 }
 
-/* static */ void ScriptObject::SetLastCommand(TileIndex tile, const CommandDataBuffer &data, Commands cmd)
+/* static */ void ScriptObject::SetLastCommand(const CommandDataBuffer &data, Commands cmd)
 {
 	ScriptStorage *s = GetStorage();
-	Debug(script, 6, "SetLastCommand company={:02d} tile={:06x} cmd={} data={}", s->root_company, tile, cmd, FormatArrayAsHex(data));
-	s->last_tile = tile;
+	Debug(script, 6, "SetLastCommand company={:02d} cmd={} data={}", s->root_company, cmd, FormatArrayAsHex(data));
 	s->last_data = data;
 	s->last_cmd = cmd;
 }
 
-/* static */ bool ScriptObject::CheckLastCommand(TileIndex tile, const CommandDataBuffer &data, Commands cmd)
+/* static */ bool ScriptObject::CheckLastCommand(const CommandDataBuffer &data, Commands cmd)
 {
 	ScriptStorage *s = GetStorage();
-	Debug(script, 6, "CheckLastCommand company={:02d} tile={:06x} cmd={} data={}", s->root_company, tile, cmd, FormatArrayAsHex(data));
-	if (s->last_tile != tile) return false;
+	Debug(script, 6, "CheckLastCommand company={:02d} cmd={} data={}", s->root_company, cmd, FormatArrayAsHex(data));
 	if (s->last_cmd != cmd) return false;
 	if (s->last_data != data) return false;
 	return true;