diff --git a/core/src/processing/data/XML.java b/core/src/processing/data/XML.java
index 7c5a5874b..94fc68f73 100644
--- a/core/src/processing/data/XML.java
+++ b/core/src/processing/data/XML.java
@@ -39,6 +39,8 @@ import processing.core.PApplet;
 /**
  * This is the base class used for the Processing XML library,
  * representing a single node of an XML tree.
+ *
+ * @webref data:composite
  */
 public class XML implements Serializable {