diff --git a/src/PSUSensorMain.cpp b/src/PSUSensorMain.cpp
index 93d280f..2c8d7c0 100644
--- a/src/PSUSensorMain.cpp
+++ b/src/PSUSensorMain.cpp
@@ -17,23 +17,43 @@
 #include "DeviceMgmt.hpp"
 #include "PSUEvent.hpp"
 #include "PSUSensor.hpp"
+#include "PwmSensor.hpp"
+#include "SensorPaths.hpp"
+#include "Thresholds.hpp"
 #include "Utils.hpp"
+#include "VariantVisitors.hpp"
 
 #include <boost/algorithm/string/case_conv.hpp>
 #include <boost/algorithm/string/replace.hpp>
+#include <boost/asio/error.hpp>
+#include <boost/asio/io_context.hpp>
+#include <boost/asio/post.hpp>
+#include <boost/asio/steady_timer.hpp>
 #include <boost/container/flat_map.hpp>
 #include <boost/container/flat_set.hpp>
 #include <sdbusplus/asio/connection.hpp>
 #include <sdbusplus/asio/object_server.hpp>
+#include <sdbusplus/bus.hpp>
 #include <sdbusplus/bus/match.hpp>
+#include <sdbusplus/exception.hpp>
+#include <sdbusplus/message.hpp>
+#include <sdbusplus/message/native_types.hpp>
 
+#include <algorithm>
 #include <array>
+#include <cctype>
+#include <chrono>
 #include <cmath>
+#include <cstddef>
+#include <cstdint>
+#include <exception>
 #include <filesystem>
 #include <fstream>
 #include <functional>
 #include <iostream>
+#include <memory>
 #include <regex>
+#include <stdexcept>
 #include <string>
 #include <string_view>
 #include <utility>