diff --git a/daemon/fw/strategy.hpp b/daemon/fw/strategy.hpp
index 5e99d6a..460fbdc 100644
--- a/daemon/fw/strategy.hpp
+++ b/daemon/fw/strategy.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2023,  Regents of the University of California,
+ * Copyright (c) 2014-2024,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -31,6 +31,10 @@
 
 #include <boost/lexical_cast/try_lexical_convert.hpp>
 
+#include <functional>
+#include <map>
+#include <set>
+
 namespace nfd::fw {
 
 class StrategyParameters;