diff --git a/demos/2d/polygon_path_finder/engine.cfg b/demos/3d/polygon_path_finder/engine.cfg
similarity index 100%
rename from demos/2d/polygon_path_finder/engine.cfg
rename to demos/3d/polygon_path_finder/engine.cfg
diff --git a/demos/2d/polygon_path_finder/icon.png b/demos/3d/polygon_path_finder/icon.png
similarity index 100%
rename from demos/2d/polygon_path_finder/icon.png
rename to demos/3d/polygon_path_finder/icon.png
diff --git a/demos/2d/polygon_path_finder/poly_with_holes.scn b/demos/3d/polygon_path_finder/poly_with_holes.scn
similarity index 100%
rename from demos/2d/polygon_path_finder/poly_with_holes.scn
rename to demos/3d/polygon_path_finder/poly_with_holes.scn
diff --git a/demos/2d/polygon_path_finder/polygonpathfinder.gd b/demos/3d/polygon_path_finder/polygonpathfinder.gd
similarity index 100%
rename from demos/2d/polygon_path_finder/polygonpathfinder.gd
rename to demos/3d/polygon_path_finder/polygonpathfinder.gd