diff --git a/pom.xml b/pom.xml
index df1fca3..00cc6ca 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
 	<groupId>org.gcube.applicationsupportlayer</groupId>
 	<artifactId>aslvre</artifactId>
-	<version>5.1.0-SNAPSHOT</version>
+	<version>5.2.0-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<name>VRE Management ASL Extension</name>
 	<description>
diff --git a/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/VREGeneratorInterface.java b/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/VREGeneratorInterface.java
index f2b14e2..52e9138 100644
--- a/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/VREGeneratorInterface.java
+++ b/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/VREGeneratorInterface.java
@@ -3,6 +3,7 @@ package org.gcube.application.framework.vremanagement.vremanagement;
 import java.rmi.RemoteException;
 import java.util.List;
 
+import org.gcube.application.framework.core.session.ASLSession;
 import org.gcube.vremanagement.vremodel.cl.stubs.types.FunctionalityItem;
 import org.gcube.vremanagement.vremodel.cl.stubs.types.FunctionalityNodes;
 import org.gcube.vremanagement.vremodel.cl.stubs.types.GHN;
@@ -94,5 +95,9 @@ public interface VREGeneratorInterface {
 	
 	boolean isCloudSelected();
 	
+	void removeVRE(ASLSession session, String id);
+	
+	void undeployVRE(String id);
+	
 	int getCloudVMSelected();
 }
diff --git a/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/impl/VREGeneratorEvo.java b/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/impl/VREGeneratorEvo.java
index ac0c6ec..a27b35d 100644
--- a/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/impl/VREGeneratorEvo.java
+++ b/src/main/java/org/gcube/application/framework/vremanagement/vremanagement/impl/VREGeneratorEvo.java
@@ -126,14 +126,35 @@ protected static AtomicInteger vreId = new AtomicInteger(0);
 	 * @param session the d4s session
 	 * @param id the id of the VRE to be removed
 	 */
+	@Override
 	public void removeVRE(ASLSession session, String id) {
-		System.out.println("ID RECEIVED TO REMOVE:" + id);
+		log.info("ID RECEIVED TO REMOVE:" + id);
 		String currScope = ScopeProvider.instance.get();
 		ScopeProvider.instance.set(scope);
 		factory().build().removeVRE(id);
 		ScopeProvider.instance.set(currScope);
 
 	}
+	
+	/**
+	 * @param session the d4s session
+	 * @param id the id of the VRE to be removed
+	 */
+	@Override
+	public void undeployVRE(String id) {
+		System.out.println("ID RECEIVED TO UNDEPLOY:" + id);
+		String currScope = ScopeProvider.instance.get();
+		ScopeProvider.instance.set(scope);
+		modelPortType = manager().at(factory().build().getEPRbyId(id)).build();
+		log.info("Trying UNDEPLOY:" + id + " name="+ modelPortType.getDescription().name());
+		modelPortType.undeployVRE();
+		ScopeProvider.instance.set(currScope);
+		try {
+			Thread.sleep(10000);
+		} catch (InterruptedException e) {
+			e.printStackTrace();
+		}
+	}
 
 	@Override
 	public DeployReport checkVREStatus() throws RemoteException {
@@ -276,7 +297,7 @@ protected static AtomicInteger vreId = new AtomicInteger(0);
 	 * 
 	 */
 	public boolean isCloudSelected() {
-		System.out.println("isCloudSelected()");
+		log.info("isCloudSelected()");
 		String currScope = ScopeProvider.instance.get();
 		ScopeProvider.instance.set(scope);
 		boolean toReturn = modelPortType.isUseCloud();