diff --git a/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/utils/MigrationUtils.java b/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/utils/MigrationUtils.java
index 141f22a86740883939286999ab977d2b8850a1f9..92207fa14c5c4b7e42a5d585ea24098d1147f89b 100644
--- a/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/utils/MigrationUtils.java
+++ b/org.fortiss.tooling.base/trunk/src/org/fortiss/tooling/base/utils/MigrationUtils.java
@@ -17,11 +17,11 @@ $Id$
 +--------------------------------------------------------------------------*/
 package org.fortiss.tooling.base.utils;
 
+import static org.eclipse.emf.ecore.util.EcoreUtil.delete;
 import static org.fortiss.tooling.kernel.utils.EcoreUtils.copy;
 
 import org.eclipse.emf.common.util.BasicEList;
 import org.eclipse.emf.common.util.EList;
-import org.eclipse.emf.ecore.util.EcoreUtil;
 import org.fortiss.tooling.base.model.base.ConnectorBase;
 import org.fortiss.tooling.base.model.element.IAnnotatedSpecification;
 import org.fortiss.tooling.base.model.element.IConnection;
@@ -38,12 +38,10 @@ import org.fortiss.tooling.kernel.model.INamedElement;
  * Utility methods for implementation of drop-in replacement migrations of (sub-types of) types
  * defined in {@code org.fortiss.tooling.base}.
  *
- * TODO(VA) This class is not used anywhere (anymore?) -> remove?
- * 
  * @author barner
  * @author $Author$
  * @version $Rev$
- * @ConQAT.Rating RED Hash: BA738E30995310407330B8C21C1E8F66
+ * @ConQAT.Rating YELLOW Hash: E4C2768739F5B4158B5CF34D23D26CF1
  */
 public class MigrationUtils {
 
@@ -68,7 +66,7 @@ public class MigrationUtils {
 		migrateIModelElement(oldConnectorBase, newConnectorBase);
 		migrateIConnector(oldConnectorBase, newConnectorBase);
 
-		EcoreUtil.delete(oldConnectorBase);
+		delete(oldConnectorBase);
 	}
 
 	/**
@@ -83,7 +81,6 @@ public class MigrationUtils {
 	 *            set, and it is replaces {@code oldIConnector} in the connector list of the
 	 *            corresponding owner model element.
 	 */
-	// TODO(VA) This method is not used (anymore?) -> remove
 	public static void migrateIConnector(IConnector oldIConnector, IConnector newIConnector) {
 		EList<IConnection> connections = new BasicEList<IConnection>(oldIConnector.getIncoming());
 		for(IConnection connection : connections) {
@@ -188,7 +185,7 @@ public class MigrationUtils {
 	 * @param newIAnnotatedSpecification
 	 *            Replacement {@link INamedCommentedElement}.
 	 */
-	public static void migrateIAnnoatedSpecification(
+	public static void migrateIAnnotatedSpecification(
 			IAnnotatedSpecification oldIAnnotatedSpecification,
 			IAnnotatedSpecification newIAnnotatedSpecification) {
 		migrateINamedElement(oldIAnnotatedSpecification, newIAnnotatedSpecification);