diff --git a/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureElement.java b/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureElement.java
index 2e19eddbfaf..54e6e8eb2c9 100644
--- a/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureElement.java
+++ b/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/documentinterchange/logicalstructure/PDStructureElement.java
@@ -30,6 +30,7 @@
 import org.apache.pdfbox.cos.COSObject;
 import org.apache.pdfbox.pdmodel.PDPage;
 import org.apache.pdfbox.pdmodel.documentinterchange.markedcontent.PDMarkedContent;
+import org.apache.pdfbox.pdmodel.documentinterchange.taggedpdf.StandardStructureTypes;
 
 /**
  * A structure element.
@@ -45,8 +46,9 @@ public class PDStructureElement extends PDStructureNode
     /**
      * Constructor with required values.
      *
-     * @param structureType the structure type
-     * @param parent the parent structure node
+     * @param structureType The structure type. Constants are available in the
+     * {@link StandardStructureTypes} class.
+     * @param parent The parent structure node.
      */
     public PDStructureElement(String structureType, PDStructureNode parent)
     {