From a07942dfbe2cbbda73e9407b7dfa866b65365568 Mon Sep 17 00:00:00 2001
From: Shane Loretz <sloretz@openrobotics.org>
Date: Tue, 14 Dec 2021 11:47:23 -0800
Subject: [PATCH] Add missing chrono and mutex includes

Signed-off-by: Shane Loretz <sloretz@openrobotics.org>
---
 rclpy/src/rclpy/event.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rclpy/src/rclpy/event.hpp b/rclpy/src/rclpy/event.hpp
index bd72e6ac5..eea05cb01 100644
--- a/rclpy/src/rclpy/event.hpp
+++ b/rclpy/src/rclpy/event.hpp
@@ -22,9 +22,11 @@
 #include <rcl/time.h>
 #include <rcl/types.h>
 
+#include <chrono>
 #include <condition_variable>
 #include <cstring>
 #include <memory>
+#include <mutex>
 #include <stdexcept>
 
 #include "clock.hpp"