diff --git a/openpdf/src/main/java/com/lowagie/text/pdf/PdfDocument.java b/openpdf/src/main/java/com/lowagie/text/pdf/PdfDocument.java
index 7dacc89f7..7b77955b3 100644
--- a/openpdf/src/main/java/com/lowagie/text/pdf/PdfDocument.java
+++ b/openpdf/src/main/java/com/lowagie/text/pdf/PdfDocument.java
@@ -330,6 +330,8 @@ void setAdditionalActions(PdfDictionary actions) {
      */
     public PdfDocument() {
         super();
+        addProducer();
+        addCreationDate();
     }
 
     /** The <CODE>PdfWriter</CODE>. */