diff --git a/src/blackmisc/aviation/flightplan.cpp b/src/blackmisc/aviation/flightplan.cpp
index ed59d85fe..15662fc99 100644
--- a/src/blackmisc/aviation/flightplan.cpp
+++ b/src/blackmisc/aviation/flightplan.cpp
@@ -210,8 +210,6 @@ namespace BlackMisc::Aviation
         return cats;
     }
 
-    CFlightPlan::CFlightPlan() { }
-
     CFlightPlan::CFlightPlan(const CCallsign &callsign, const QString &equipmentIcao, const CAirportIcaoCode &originAirportIcao, const CAirportIcaoCode &destinationAirportIcao,
                                 const CAirportIcaoCode &alternateAirportIcao, const QDateTime &takeoffTimePlanned, const QDateTime &takeoffTimeActual, const PhysicalQuantities::CTime &enrouteTime,
                                 const PhysicalQuantities::CTime &fuelTime, const CAltitude &cruiseAltitude, const PhysicalQuantities::CSpeed &cruiseTrueAirspeed, CFlightPlan::FlightRules flightRules,
diff --git a/src/blackmisc/aviation/flightplan.h b/src/blackmisc/aviation/flightplan.h
index fe22b9c43..a33963118 100644
--- a/src/blackmisc/aviation/flightplan.h
+++ b/src/blackmisc/aviation/flightplan.h
@@ -186,7 +186,7 @@ namespace BlackMisc::Aviation
         static constexpr int MaxRouteAndRemarksLength = 624; //!< Max.length for Route and Remarks
 
         //! Default constructor
-        CFlightPlan();
+        CFlightPlan() = default;
 
         //! Constructor
         CFlightPlan(const CCallsign &callsign,
@@ -472,7 +472,7 @@ namespace BlackMisc::Aviation
         CAltitude m_cruiseAltitude;
         QString   m_cruiseAltitudeString;
         PhysicalQuantities::CSpeed m_cruiseTrueAirspeed;
-        FlightRules        m_flightRules;
+        FlightRules        m_flightRules{};
         QString            m_route;
         CFlightPlanRemarks m_remarks;