diff --git a/src/java/org/apache/poi/ddf/EscherDggRecord.java b/src/java/org/apache/poi/ddf/EscherDggRecord.java
index 5aac513c25..34b8f0d281 100644
--- a/src/java/org/apache/poi/ddf/EscherDggRecord.java
+++ b/src/java/org/apache/poi/ddf/EscherDggRecord.java
@@ -290,7 +290,6 @@ public final class EscherDggRecord extends EscherRecord {
     /**
      * Allocates new shape id for the drawing group
      *
-     * @param drawingGroupId the drawing group id
      * @param dg the EscherDgRecord which receives the new shape
      * @param sort if true then sort clusters by drawing group id.(
      *  In Excel the clusters are sorted but in PPT they are not)
diff --git a/src/java/org/apache/poi/hssf/model/DrawingManager2.java b/src/java/org/apache/poi/hssf/model/DrawingManager2.java
index f734cca431..f8a66f71a4 100644
--- a/src/java/org/apache/poi/hssf/model/DrawingManager2.java
+++ b/src/java/org/apache/poi/hssf/model/DrawingManager2.java
@@ -101,7 +101,6 @@ public class DrawingManager2 {
     /**
      * Allocates new shape id for the drawing group
      *
-     * @param drawingGroupId the drawing group id
      * @param dg the EscherDgRecord which receives the new shape
      *
      * @return a new shape id.