diff --git a/model/pit/ndn-pit-entry.cc b/model/pit/ndn-pit-entry.cc
index 95b81dd..4dcf6d0 100644
--- a/model/pit/ndn-pit-entry.cc
+++ b/model/pit/ndn-pit-entry.cc
@@ -241,6 +241,11 @@
   return m_maxRetxCount;
 }
 
+Ptr<const InterestHeader>
+Entry::GetInterest () const
+{
+  return m_interest;
+}
 
 std::ostream& operator<< (std::ostream& os, const Entry &entry)
 {