diff --git a/src/main/java/org/apache/maven/shared/dependency/graph/internal/Maven31DependencyGraphBuilder.java b/src/main/java/org/apache/maven/shared/dependency/graph/internal/Maven31DependencyGraphBuilder.java
index c1f9ab4..532a507 100644
--- a/src/main/java/org/apache/maven/shared/dependency/graph/internal/Maven31DependencyGraphBuilder.java
+++ b/src/main/java/org/apache/maven/shared/dependency/graph/internal/Maven31DependencyGraphBuilder.java
@@ -19,6 +19,8 @@
  * under the License.
  */
 
+import static org.eclipse.aether.util.graph.manager.DependencyManagerUtils.NODE_DATA_PREMANAGED_VERSION;
+
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
@@ -42,9 +44,11 @@
 import org.codehaus.plexus.component.annotations.Component;
 import org.codehaus.plexus.component.annotations.Requirement;
 import org.codehaus.plexus.logging.AbstractLogEnabled;
+import org.eclipse.aether.DefaultRepositorySystemSession;
 import org.eclipse.aether.RepositorySystemSession;
 import org.eclipse.aether.graph.Dependency;
 import org.eclipse.aether.graph.Exclusion;
+import org.eclipse.aether.util.graph.manager.DependencyManagerUtils;
 import org.eclipse.aether.version.VersionConstraint;
 
 /**
@@ -111,12 +115,13 @@
         RepositorySystemSession session =
             (RepositorySystemSession) Invoker.invoke( buildingRequest, "getRepositorySession", exceptionHandler );
 
-        /*
-         * if ( Boolean.TRUE != ( (Boolean) session.getConfigProperties().get(
-         * DependencyManagerUtils.NODE_DATA_PREMANAGED_VERSION ) ) ) { DefaultRepositorySystemSession newSession = new
-         * DefaultRepositorySystemSession( session ); newSession.setConfigProperty(
-         * DependencyManagerUtils.NODE_DATA_PREMANAGED_VERSION, true ); session = newSession; }
-         */
+        
+        if ( Boolean.TRUE != ( (Boolean) session.getConfigProperties().get( NODE_DATA_PREMANAGED_VERSION ) ) )
+        {
+            DefaultRepositorySystemSession newSession = new DefaultRepositorySystemSession( session );
+            newSession.setConfigProperty( NODE_DATA_PREMANAGED_VERSION, true );
+            session = newSession;
+        }         
 
         final DependencyResolutionRequest request = new DefaultDependencyResolutionRequest();
         request.setMavenProject( project );
@@ -220,8 +225,8 @@
     private DependencyNode buildDependencyNode( DependencyNode parent, org.eclipse.aether.graph.DependencyNode node,
                                                 Artifact artifact, ArtifactFilter filter )
     {
-        String premanagedVersion = null; // DependencyManagerUtils.getPremanagedVersion( node );
-        String premanagedScope = null; // DependencyManagerUtils.getPremanagedScope( node );
+        String premanagedVersion = DependencyManagerUtils.getPremanagedVersion( node );
+        String premanagedScope = DependencyManagerUtils.getPremanagedScope( node );
 
         List<org.apache.maven.model.Exclusion> exclusions = null;
         Boolean optional = null;