diff --git a/src/oca/java/src/org/opennebula/client/group/Group.java b/src/oca/java/src/org/opennebula/client/group/Group.java
index 8b3edb2705..d056b1de8f 100644
--- a/src/oca/java/src/org/opennebula/client/group/Group.java
+++ b/src/oca/java/src/org/opennebula/client/group/Group.java
@@ -32,6 +32,8 @@ public class Group extends PoolElement{
     private static final String INFO            = METHOD_PREFIX + "info";
     private static final String DELETE          = METHOD_PREFIX + "delete";
     private static final String QUOTA           = METHOD_PREFIX + "quota";
+    private static final String ADD_PROVIDER    = METHOD_PREFIX + "addprovider";
+    private static final String DEL_PROVIDER    = METHOD_PREFIX + "delprovider";
 
     /**
      * Creates a new Group representation.
@@ -108,6 +110,36 @@ public class Group extends PoolElement{
         return client.call(QUOTA, id, quota_template);
     }
 
+    /**
+     * Adds a resource provider to this group
+     *
+     * @param client XML-RPC Client.
+     * @param id The group id.
+     * @param zoneId The zone id.
+     * @param clusterId The cluster id.
+     * @return A encapsulated response.
+     */
+    public static OneResponse addProvider(Client client, int id,
+        int zoneId, int clusterId)
+    {
+        return client.call(ADD_PROVIDER, id, zoneId, clusterId);
+    }
+
+    /**
+     * Deletes a resource provider from this group
+     *
+     * @param client XML-RPC Client.
+     * @param id The group id.
+     * @param zoneId The zone id.
+     * @param clusterId The cluster id.
+     * @return A encapsulated response.
+     */
+    public static OneResponse delProvider(Client client, int id,
+        int zoneId, int clusterId)
+    {
+        return client.call(DEL_PROVIDER, id, zoneId, clusterId);
+    }
+
     // =================================
     // Instanced object XML-RPC methods
     // =================================
@@ -146,6 +178,30 @@ public class Group extends PoolElement{
         return setQuota(client, id, quota_template);
     }
 
+    /**
+     * Adds a resource provider to this group
+     *
+     * @param zoneId The zone id.
+     * @param clusterId The cluster id.
+     * @return A encapsulated response.
+     */
+    public OneResponse addProvider(int zoneId, int clusterId)
+    {
+        return addProvider(client, id, zoneId, clusterId);
+    }
+
+    /**
+     * Deletes a resource provider from this group
+     *
+     * @param zoneId The zone id.
+     * @param clusterId The cluster id.
+     * @return A encapsulated response.
+     */
+    public OneResponse delProvider(int zoneId, int clusterId)
+    {
+        return delProvider(client, id, zoneId, clusterId);
+    }
+
     // =================================
     // Helpers
     // =================================