diff --git a/src/main/java/org/gcube/portal/clientcontext/client/GCubeClientContext.java b/src/main/java/org/gcube/portal/clientcontext/client/GCubeClientContext.java
index 9857c88..2594ce6 100644
--- a/src/main/java/org/gcube/portal/clientcontext/client/GCubeClientContext.java
+++ b/src/main/java/org/gcube/portal/clientcontext/client/GCubeClientContext.java
@@ -1,7 +1,6 @@
 package org.gcube.portal.clientcontext.client;
 
 import com.google.gwt.core.client.EntryPoint;
-import com.google.gwt.http.client.RequestBuilder;
 
 /**
  * 
@@ -31,14 +30,5 @@ public class GCubeClientContext implements EntryPoint {
 	}
 	return userId;
 	}-*/;
-	/**
-	 * to be used in standard servlets requests before the actual request
-	 * @param request
-	 * @return
-	 */
-	public static RequestBuilder injectContext(RequestBuilder request) {
-		request.setHeader(VRE_ID_ATTR_NAME, getCurrentContextId());
-		request.setHeader(USER_ID_ATTR_NAME, getCurrentUserId());
-		return request;
-	};
+	
 }