diff --git a/helper/ccnx-trace-helper.h b/helper/ccnx-trace-helper.h
index cfff107..37565f5 100644
--- a/helper/ccnx-trace-helper.h
+++ b/helper/ccnx-trace-helper.h
@@ -33,6 +33,8 @@
 class CcnxL3Tracer;
 class Ipv4AppTracer;
 class WindowTracer;
+class CcnxPathWeightTracer;
+class Application;
 
 class CcnxTraceHelper
 {
@@ -108,8 +110,26 @@
   void
   EnableWindowsTcpAll (const std::string &windowTrace);
 
+  /**
+   * @brief Should be called with node pointer after TCP application
+   *
+   * Workaround because NS-3 needs object to exist before connecting trace
+   */
   void TcpConnect (Ptr<Node> node);
 
+  /**
+   * @brief Enable tracing of path weights
+   */
+  void
+  EnablePathWeights (const std::string &pathWeights);
+
+  /**
+   * @brief Should be called with node pointer after TCP application
+   *
+   * Workaround because NS-3 needs object to exist before connecting trace
+   */
+  void WeightsConnect (Ptr<Node> node, Ptr<Application> AppId);
+
 private:
   std::string m_appTrace;
   std::list<Ptr<CcnxAppTracer> > m_apps;
@@ -131,6 +151,9 @@
 
   std::list<Ptr<WindowTracer> > m_windowsTcp;
   std::ostream *m_windowsTcpTrace;
+
+  std::list<Ptr<CcnxPathWeightTracer> > m_pathWeights;
+  std::ostream *m_pathWeightsTrace;
 };