diff --git a/project.godot b/project.godot
index c69ba3e..afedd05 100644
--- a/project.godot
+++ b/project.godot
@@ -18,6 +18,13 @@ _global_script_class_icons={
 config/name="retrace"
 config/icon="res://icon.png"
 
+[layer_names]
+
+3d_render/layer_1="Masked"
+3d_physics/layer_1="Masked"
+3d_render/layer_2="True"
+3d_physics/layer_2="True"
+
 [rendering]
 
 environment/default_environment="res://default_env.tres"