diff --git a/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaBarotraumaAdditions.cs b/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaBarotraumaAdditions.cs
index 9beec97ae..756eba466 100644
--- a/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaBarotraumaAdditions.cs
+++ b/Barotrauma/BarotraumaShared/SharedSource/Lua/LuaBarotraumaAdditions.cs
@@ -90,6 +90,14 @@ namespace Barotrauma
 		}
 	}
 
+	abstract partial class MapEntity 
+	{
+		public void AddLinked(MapEntity entity)
+		{
+			linkedTo.Add(entity);
+		}
+	}
+
 }
 
 namespace Barotrauma.Items.Components
@@ -103,4 +111,4 @@ namespace Barotrauma.Items.Components
 	partial struct Signal
 	{
 	}
-}
\ No newline at end of file
+}