diff --git a/Scripts/Door.cs b/Scripts/Door.cs
index c708f656..fd4874f2 100644
--- a/Scripts/Door.cs
+++ b/Scripts/Door.cs
@@ -13,6 +13,12 @@ public partial class Door : Activable
 	[Export]
 	public DoorState State { get; set; }
 	
+	[Signal]
+	public delegate void DoorOpenedEventHandler();
+
+	[Signal]
+	public delegate void DoorClosedEventHandler();
+
 	public override void _Ready()
 	{
 		_animatedSprite = GetNode<AnimatedSprite2D>("AnimatedSprite2D");