diff --git a/src/otclient/luafunctions.cpp b/src/otclient/luafunctions.cpp
index 1aa64fdd..fa589e5c 100644
--- a/src/otclient/luafunctions.cpp
+++ b/src/otclient/luafunctions.cpp
@@ -111,6 +111,7 @@ void OTClient::registerLuaFunctions()
     g_lua.bindSingletonFunction("g_map", "getHouseFile", &Map::getHouseFile, &g_map);
     g_lua.bindSingletonFunction("g_map", "getSpawnFile", &Map::getSpawnFile, &g_map);
     g_lua.bindSingletonFunction("g_map", "createTile", &Map::createTile, &g_map);
+    g_lua.bindSingletonFunction("g_map", "getSize", &Map::getSize, &g_map);;
 
     g_lua.registerSingletonClass("g_creatures");
     g_lua.bindSingletonFunction("g_creatures", "getCreatures", &CreatureManager::getCreatures, &g_creatures);
diff --git a/src/otclient/mapio.cpp b/src/otclient/mapio.cpp
index 6d48147a..36054bfc 100644
--- a/src/otclient/mapio.cpp
+++ b/src/otclient/mapio.cpp
@@ -252,12 +252,6 @@ void Map::saveOtbm(const std::string &fileName, const UIWidgetPtr&/* pbar*/)
 
     if((sep_pos = houseFile.rfind('/')) != std::string::npos)
         houseFile = houseFile.substr(sep_pos + 1);
-#if 0
-    if(version > 1)
-        m_houses->save(dir + "/" + houseFile);
-
-    saveSpawns(dir + "/" + spawnFile);
-#endif
 
     fin->addU32(0); // file version
     OutputBinaryTreePtr root(new OutputBinaryTree(fin));