diff --git a/src/lsa/coordinate-lsa.hpp b/src/lsa/coordinate-lsa.hpp
index c1d3a13..112e7d5 100644
--- a/src/lsa/coordinate-lsa.hpp
+++ b/src/lsa/coordinate-lsa.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2021,  The University of Memphis,
+ * Copyright (c) 2014-2023,  The University of Memphis,
  *                           Regents of the University of California,
  *                           Arizona Board of Regents.
  *
@@ -39,7 +39,7 @@
   CoordinateLsa() = default;
 
   CoordinateLsa(const ndn::Name& originRouter, uint64_t seqNo,
-                const ndn::time::system_clock::TimePoint& timepoint,
+                const ndn::time::system_clock::time_point& timepoint,
                 double radius, std::vector<double> angles);
 
   CoordinateLsa(const ndn::Block& block);