diff --git a/src/px4_connection/src/heartbeat.cpp b/src/px4_connection/src/heartbeat.cpp index 75d8ed96..e8bccfa1 100644 --- a/src/px4_connection/src/heartbeat.cpp +++ b/src/px4_connection/src/heartbeat.cpp @@ -7,6 +7,7 @@ #include #include "rclcpp/rclcpp.hpp" #include +#include #define CONTROL_ACTUATOR_POS 0 #define CONTROL_BODY_RATE_POS 1