diff --git a/src/java/org/apache/commons/lang/util/BitField.java b/src/java/org/apache/commons/lang/util/BitField.java
index 4420e43cc..64fda84db 100644
--- a/src/java/org/apache/commons/lang/util/BitField.java
+++ b/src/java/org/apache/commons/lang/util/BitField.java
@@ -62,7 +62,8 @@ package org.apache.commons.lang.util;
  * @author Marc Johnson (mjohnson at apache dot org)
  * @author Andrew C. Oliver (acoliver at apache dot org)
  * @author Stephen Colebourne
- * @version $Id: BitField.java,v 1.2 2002/12/18 23:28:19 scolebourne Exp $
+ * @since 2.0
+ * @version $Id: BitField.java,v 1.3 2002/12/29 22:06:21 scolebourne Exp $
  */
 public class BitField {
     
diff --git a/src/java/org/apache/commons/lang/util/IdentifierUtils.java b/src/java/org/apache/commons/lang/util/IdentifierUtils.java
index 4dc25c94b..ed3a89aca 100644
--- a/src/java/org/apache/commons/lang/util/IdentifierUtils.java
+++ b/src/java/org/apache/commons/lang/util/IdentifierUtils.java
@@ -67,7 +67,8 @@ import org.apache.commons.lang.functor.FactoryException;
  * {@link org.apache.commons.lang.functor.Factory Factory} interface</p>
  *
  * @author Stephen Colebourne
- * @version $Id: IdentifierUtils.java,v 1.1 2002/12/29 21:35:04 scolebourne Exp $
+ * @since 2.0
+ * @version $Id: IdentifierUtils.java,v 1.2 2002/12/29 22:06:21 scolebourne Exp $
  */
 public class IdentifierUtils {