diff --git a/src/main/java/org/gcube/application/geoportal/common/rest/MongoConcessioni.java b/src/main/java/org/gcube/application/geoportal/common/rest/MongoConcessioni.java
index 0b91230..129ec39 100644
--- a/src/main/java/org/gcube/application/geoportal/common/rest/MongoConcessioni.java
+++ b/src/main/java/org/gcube/application/geoportal/common/rest/MongoConcessioni.java
@@ -8,6 +8,7 @@ public interface MongoConcessioni {
 
 	public Concessione createNew(Concessione c) throws Exception;
 	public void deleteById(String id) throws Exception;
+	public void deleteById(String id,Boolean force) throws Exception;
 	public Concessione getById(String id) throws Exception;
 	public Iterator<Concessione> getList()throws Exception;
 	public Concessione publish(String id) throws Exception;
diff --git a/src/main/java/org/gcube/application/geoportal/common/rest/ProjectsI.java b/src/main/java/org/gcube/application/geoportal/common/rest/ProjectsI.java
index 9e50d3f..6ff8a00 100644
--- a/src/main/java/org/gcube/application/geoportal/common/rest/ProjectsI.java
+++ b/src/main/java/org/gcube/application/geoportal/common/rest/ProjectsI.java
@@ -15,4 +15,5 @@ public interface ProjectsI {
 	public Project registrNew(String profileId, String jsonDocument)throws Exception;
 	public Project update(String profileId, String projectId,String jsonDocument) throws Exception;
 	public void deleteById(String profileId, String projectId)throws Exception;
+	public void deleteById(String profileId, String projectId, Boolean force)throws Exception;
 }