diff --git a/apps/ndn-consumer-batches.hpp b/apps/ndn-consumer-batches.hpp
index 79b5d2b..a30cc09 100644
--- a/apps/ndn-consumer-batches.hpp
+++ b/apps/ndn-consumer-batches.hpp
@@ -25,7 +25,7 @@
 
 #include "ndn-consumer.hpp"
 #include "ns3/traced-value.h"
-#include "../utils/batches.hpp"
+#include "ns3/ndnSIM/utils/batches.hpp"
 
 namespace ns3 {
 namespace ndn {
@@ -44,20 +44,6 @@
    */
   ConsumerBatches();
 
-  // From App
-  // virtual void
-  // OnInterest (const shared_ptr<const Interest> &interest);
-
-  // virtual void
-  // OnNack (const shared_ptr<const Interest> &interest);
-
-  // virtual void
-  // OnData (const shared_ptr<const Data> &contentObject,
-  //                  const Ptr<const Packet> &payload);
-
-  // virtual void
-  // OnTimeout (uint32_t sequenceNumber);
-
 private:
   virtual void
   StartApplication(); ///< @brief Called at time specified by Start