diff --git a/gamecore/modules/world/world2D.lua b/gamecore/modules/world/world2D.lua
index c29a90d..11417ef 100644
--- a/gamecore/modules/world/world2D.lua
+++ b/gamecore/modules/world/world2D.lua
@@ -29,8 +29,8 @@ local World2D   = BaseWorld:extend()
 local Bump  = require(cwd .. "libs.bump")
 local CameraSystem  = require(cwd .. "camera")
 
-function World2D:new(scene, actorlist, mapfile)
-  World2D.super.new(self, scene, actorlist, mapfile)
+function World2D:new(scene, actorlist, mapfile, maptype)
+  World2D.super.new(self, scene, actorlist, mapfile, maptype)
 end
 
 -- ACTORS FUNCTIONS
diff --git a/gamecore/modules/world/world3D.lua b/gamecore/modules/world/world3D.lua
index 86388d9..58b364c 100644
--- a/gamecore/modules/world/world3D.lua
+++ b/gamecore/modules/world/world3D.lua
@@ -33,8 +33,8 @@ local CameraSystem  = require(cwd .. "camera")
 
 local PADDING_VALUE = 10/100
 
-function World3D:new(scene, actorlist, mapfile)
-  World3D.super.new(self, scene, actorlist, mapfile)
+function World3D:new(scene, actorlist, mapfile, maptype)
+  World3D.super.new(self, scene, actorlist, mapfile, maptype)
 end
 
 -- ACTORS FUNCTIONS