--- a/dwtx/jface/text/revisions/RevisionRange.d	Sun Aug 24 22:31:00 2008 +0200
+++ b/dwtx/jface/text/revisions/RevisionRange.d	Sun Aug 24 22:34:04 2008 +0200
@@ -34,9 +34,9 @@
  * @noinstantiate This class is not intended to be instantiated by clients.
  */
 public final class RevisionRange : ILineRange {
-    private final Revision fRevision;
-    private final int fStartLine;
-    private final int fNumberOfLines;
+    private const Revision fRevision;
+    private const int fStartLine;
+    private const int fNumberOfLines;
 
     this(Revision revision, ILineRange range) {
         Assert.isLegal(revision !is null);