diff --git a/src/modules/flight_mode_manager/tasks/FlightTask/FlightTask.cpp b/src/modules/flight_mode_manager/tasks/FlightTask/FlightTask.cpp
index 577b24f98d..621bbb2b7d 100644
--- a/src/modules/flight_mode_manager/tasks/FlightTask/FlightTask.cpp
+++ b/src/modules/flight_mode_manager/tasks/FlightTask/FlightTask.cpp
@@ -6,7 +6,7 @@ constexpr uint64_t FlightTask::_timeout;
 // First index of empty_setpoint corresponds to time-stamp and requires a finite number.
 const vehicle_local_position_setpoint_s FlightTask::empty_setpoint = {0, NAN, NAN, NAN, NAN, NAN, NAN, NAN, NAN, {NAN, NAN, NAN}, {NAN, NAN, NAN}, {NAN, NAN, NAN}, {}};
 
-const vehicle_constraints_s FlightTask::empty_constraints = {0, NAN, NAN, NAN, {}};
+const vehicle_constraints_s FlightTask::empty_constraints = {0, NAN, NAN, NAN, false, {}};
 const landing_gear_s FlightTask::empty_landing_gear_default_keep = {0, landing_gear_s::GEAR_KEEP, {}};
 
 bool FlightTask::activate(const vehicle_local_position_setpoint_s &last_setpoint)