diff --git a/point_cloud_transport/include/point_cloud_transport/subscriber_filter.hpp b/point_cloud_transport/include/point_cloud_transport/subscriber_filter.hpp
index cc99fd9..344f2c5 100644
--- a/point_cloud_transport/include/point_cloud_transport/subscriber_filter.hpp
+++ b/point_cloud_transport/include/point_cloud_transport/subscriber_filter.hpp
@@ -36,7 +36,7 @@
 #include <string>
 
 #include <rclcpp/rclcpp.hpp>
-#include <message_filters/simple_filter.h>  // NOLINT
+#include <message_filters/simple_filter.hpp>  // NOLINT
 #include <sensor_msgs/msg/point_cloud2.hpp>
 
 #include <point_cloud_transport/point_cloud_transport.hpp>
diff --git a/point_cloud_transport/test/test_message_filter.cpp b/point_cloud_transport/test/test_message_filter.cpp
index 6eb17d7..7f75043 100644
--- a/point_cloud_transport/test/test_message_filter.cpp
+++ b/point_cloud_transport/test/test_message_filter.cpp
@@ -28,13 +28,13 @@
 
 #include <gtest/gtest.h>
 
-#include <message_filters/subscriber.h>
-#include <message_filters/sync_policies/approximate_time.h>
-#include <message_filters/synchronizer.h>
-
 #include <string>
 #include <memory>
 
+#include <message_filters/subscriber.hpp>
+#include <message_filters/sync_policies/approximate_time.hpp>
+#include <message_filters/synchronizer.hpp>
+
 #include <rclcpp/rclcpp.hpp>
 
 #include "point_cloud_transport/point_cloud_transport.hpp"