allow extension
diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeKindProvider.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeKindProvider.java
index a2abab9..3bbe5b0 100644
--- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeKindProvider.java
+++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeKindProvider.java
@@ -17,8 +17,6 @@
  * 
  * @author Eike Stepper
  * @since 4.0
- * @noextend This interface is not intended to be extended by clients.
- * @noimplement This interface is not intended to be implemented by clients.
  */
 public interface CDOChangeKindProvider
 {
diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeSetDataProvider.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeSetDataProvider.java
index b7c6801..c40d252 100644
--- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeSetDataProvider.java
+++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/common/commit/CDOChangeSetDataProvider.java
@@ -13,8 +13,6 @@
 /**
  * @author Eike Stepper
  * @since 4.0
- * @noextend This interface is not intended to be extended by clients.
- * @noimplement This interface is not intended to be implemented by clients.
  */
 public interface CDOChangeSetDataProvider
 {