diff --git a/src/blackgui/components/atcstationcomponent.h b/src/blackgui/components/atcstationcomponent.h
index 4acc0c96a..cfc820833 100644
--- a/src/blackgui/components/atcstationcomponent.h
+++ b/src/blackgui/components/atcstationcomponent.h
@@ -53,7 +53,7 @@ namespace BlackGui
             explicit CAtcStationComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CAtcStationComponent();
+            virtual ~CAtcStationComponent() override;
 
             //! Number of booked stations
             int countBookedStations() const;
diff --git a/src/blackgui/components/cockpitcomcomponent.h b/src/blackgui/components/cockpitcomcomponent.h
index 3a14e2765..ee0653511 100644
--- a/src/blackgui/components/cockpitcomcomponent.h
+++ b/src/blackgui/components/cockpitcomcomponent.h
@@ -47,7 +47,7 @@ namespace BlackGui
             explicit CCockpitComComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CCockpitComComponent();
+            virtual ~CCockpitComComponent() override;
 
             //! Set to BlackMisc::Aviation::CTransponder::StateIdent
             void setTransponderModeStateIdent();
diff --git a/src/blackgui/components/cockpitinfoareacomponent.h b/src/blackgui/components/cockpitinfoareacomponent.h
index 236cd7b8c..409637518 100644
--- a/src/blackgui/components/cockpitinfoareacomponent.h
+++ b/src/blackgui/components/cockpitinfoareacomponent.h
@@ -38,7 +38,7 @@ namespace BlackGui
             explicit CCockpitInfoAreaComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CCockpitInfoAreaComponent();
+            virtual ~CCockpitInfoAreaComponent() override;
 
             //! Info areas
             enum InfoArea
diff --git a/src/blackgui/components/colorselector.h b/src/blackgui/components/colorselector.h
index 7b5e581fa..d7711733b 100644
--- a/src/blackgui/components/colorselector.h
+++ b/src/blackgui/components/colorselector.h
@@ -46,7 +46,7 @@ namespace BlackGui
             explicit CColorSelector(QWidget *parent = nullptr);
 
             //! Destructor
-            ~CColorSelector();
+            ~CColorSelector() override;
 
             //! Color
             void setColor(const BlackMisc::CRgbColor &color);
diff --git a/src/blackgui/components/copyconfigurationcomponent.h b/src/blackgui/components/copyconfigurationcomponent.h
index df6a1f57e..8ce735647 100644
--- a/src/blackgui/components/copyconfigurationcomponent.h
+++ b/src/blackgui/components/copyconfigurationcomponent.h
@@ -42,7 +42,7 @@ namespace BlackGui
             explicit CCopyConfigurationComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CCopyConfigurationComponent();
+            virtual ~CCopyConfigurationComponent() override;
 
             //! Cache mode
             void setCacheMode();
diff --git a/src/blackgui/components/copyconfigurationdialog.h b/src/blackgui/components/copyconfigurationdialog.h
index 5a2426269..57a6a692d 100644
--- a/src/blackgui/components/copyconfigurationdialog.h
+++ b/src/blackgui/components/copyconfigurationdialog.h
@@ -33,7 +33,7 @@ namespace BlackGui
             explicit CCopyConfigurationDialog(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CCopyConfigurationDialog();
+            virtual ~CCopyConfigurationDialog() override;
 
             //! For cache data
             void setCacheMode();
diff --git a/src/blackgui/components/coreinfoareacomponent.h b/src/blackgui/components/coreinfoareacomponent.h
index b86030072..47813420b 100644
--- a/src/blackgui/components/coreinfoareacomponent.h
+++ b/src/blackgui/components/coreinfoareacomponent.h
@@ -41,7 +41,7 @@ namespace BlackGui
             explicit CCoreInfoAreaComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CCoreInfoAreaComponent();
+            virtual ~CCoreInfoAreaComponent() override;
 
             //! Info areas
             enum InfoArea
diff --git a/src/blackgui/components/datainfoareacomponent.h b/src/blackgui/components/datainfoareacomponent.h
index 4bff11cb8..d4902c5ee 100644
--- a/src/blackgui/components/datainfoareacomponent.h
+++ b/src/blackgui/components/datainfoareacomponent.h
@@ -61,7 +61,7 @@ namespace BlackGui
             explicit CDataInfoAreaComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDataInfoAreaComponent();
+            virtual ~CDataInfoAreaComponent() override;
 
             //! DB model component
             CDbModelComponent *getModelComponent() const;
diff --git a/src/blackgui/components/datamaininfoareacomponent.h b/src/blackgui/components/datamaininfoareacomponent.h
index beb97f633..452d6ba03 100644
--- a/src/blackgui/components/datamaininfoareacomponent.h
+++ b/src/blackgui/components/datamaininfoareacomponent.h
@@ -56,7 +56,7 @@ namespace BlackGui
             explicit CDataMainInfoAreaComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDataMainInfoAreaComponent();
+            virtual ~CDataMainInfoAreaComponent() override;
 
             //! Log component
             CLogComponent *getLogComponent() const;
diff --git a/src/blackgui/components/dbaircrafticaoselectorcomponent.h b/src/blackgui/components/dbaircrafticaoselectorcomponent.h
index 67138deb9..936003e89 100644
--- a/src/blackgui/components/dbaircrafticaoselectorcomponent.h
+++ b/src/blackgui/components/dbaircrafticaoselectorcomponent.h
@@ -55,7 +55,7 @@ namespace BlackGui
             explicit CDbAircraftIcaoSelectorComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbAircraftIcaoSelectorComponent();
+            virtual ~CDbAircraftIcaoSelectorComponent() override;
 
             //! Current aircraft ICAO
             //! \return changed
diff --git a/src/blackgui/components/dbairlineicaoselectorbase.h b/src/blackgui/components/dbairlineicaoselectorbase.h
index 6fed9c7c5..19d70cbb8 100644
--- a/src/blackgui/components/dbairlineicaoselectorbase.h
+++ b/src/blackgui/components/dbairlineicaoselectorbase.h
@@ -44,7 +44,7 @@ namespace BlackGui
 
         public:
             //! Destructor
-            virtual ~CDbAirlineIcaoSelectorBase();
+            virtual ~CDbAirlineIcaoSelectorBase() override;
 
             //! Current airline ICAO
             virtual bool setAirlineIcao(const BlackMisc::Aviation::CAirlineIcaoCode &icao);
diff --git a/src/blackgui/components/dbairlineicaoselectorcomponent.h b/src/blackgui/components/dbairlineicaoselectorcomponent.h
index 4dbd31115..3d7c3bfb6 100644
--- a/src/blackgui/components/dbairlineicaoselectorcomponent.h
+++ b/src/blackgui/components/dbairlineicaoselectorcomponent.h
@@ -49,7 +49,7 @@ namespace BlackGui
 
             //! Destructor
             //! \note needed for forward declared QScopedPointer and needs to be in .cpp
-            virtual ~CDbAirlineIcaoSelectorComponent();
+            virtual ~CDbAirlineIcaoSelectorComponent() override;
 
             //! \name Base class overrides
             //! @{
diff --git a/src/blackgui/components/dbairlinenameselectorcomponent.h b/src/blackgui/components/dbairlinenameselectorcomponent.h
index e7a82829e..e3dfee5bb 100644
--- a/src/blackgui/components/dbairlinenameselectorcomponent.h
+++ b/src/blackgui/components/dbairlinenameselectorcomponent.h
@@ -40,7 +40,7 @@ namespace BlackGui
 
             //! Destructor
             //! \note needed for forward declared QScopedPointer and needs to be in .cpp
-            virtual ~CDbAirlineNameSelectorComponent();
+            virtual ~CDbAirlineNameSelectorComponent() override;
 
             //! \name Base class overrides
             //! @{
diff --git a/src/blackgui/components/dbautosimulatorstashingcomponent.h b/src/blackgui/components/dbautosimulatorstashingcomponent.h
index ba8e6f95e..aed530a8a 100644
--- a/src/blackgui/components/dbautosimulatorstashingcomponent.h
+++ b/src/blackgui/components/dbautosimulatorstashingcomponent.h
@@ -51,7 +51,7 @@ namespace BlackGui
             explicit CDbAutoSimulatorStashingComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbAutoSimulatorStashingComponent();
+            virtual ~CDbAutoSimulatorStashingComponent() override;
 
             //! At least run once and completed
             bool isCompleted() const { return m_state == Completed; }
diff --git a/src/blackgui/components/dbcountryselectorcomponent.h b/src/blackgui/components/dbcountryselectorcomponent.h
index 52b823c45..478f75577 100644
--- a/src/blackgui/components/dbcountryselectorcomponent.h
+++ b/src/blackgui/components/dbcountryselectorcomponent.h
@@ -48,7 +48,7 @@ namespace BlackGui
             explicit CDbCountrySelectorComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            ~CDbCountrySelectorComponent();
+            ~CDbCountrySelectorComponent() override;
 
             //! Current country
             void setCountry(const BlackMisc::CCountry &country);
diff --git a/src/blackgui/components/dbdistributorselectorcomponent.h b/src/blackgui/components/dbdistributorselectorcomponent.h
index 7c106a72a..641bbb888 100644
--- a/src/blackgui/components/dbdistributorselectorcomponent.h
+++ b/src/blackgui/components/dbdistributorselectorcomponent.h
@@ -49,7 +49,7 @@ namespace BlackGui
             explicit CDbDistributorSelectorComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbDistributorSelectorComponent();
+            virtual ~CDbDistributorSelectorComponent() override;
 
             //! Current distributor
             void setDistributor(const BlackMisc::Simulation::CDistributor &distributor);
diff --git a/src/blackgui/components/dbloadoverviewcomponent.h b/src/blackgui/components/dbloadoverviewcomponent.h
index 249ec1979..13b52df8a 100644
--- a/src/blackgui/components/dbloadoverviewcomponent.h
+++ b/src/blackgui/components/dbloadoverviewcomponent.h
@@ -37,7 +37,7 @@ namespace BlackGui
             explicit CDbLoadOverviewComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbLoadOverviewComponent();
+            virtual ~CDbLoadOverviewComponent() override;
 
             //! Initialize
             void display();
diff --git a/src/blackgui/components/dbownmodelscomponent.h b/src/blackgui/components/dbownmodelscomponent.h
index fc3f92893..de740b959 100644
--- a/src/blackgui/components/dbownmodelscomponent.h
+++ b/src/blackgui/components/dbownmodelscomponent.h
@@ -63,7 +63,7 @@ namespace BlackGui
             explicit CDbOwnModelsComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbOwnModelsComponent();
+            virtual ~CDbOwnModelsComponent() override;
 
             //! Log categories
             static const BlackMisc::CLogCategoryList &getLogCategories();
diff --git a/src/blackgui/components/dbownmodelsetcomponent.h b/src/blackgui/components/dbownmodelsetcomponent.h
index ddb0059a5..92e884d20 100644
--- a/src/blackgui/components/dbownmodelsetcomponent.h
+++ b/src/blackgui/components/dbownmodelsetcomponent.h
@@ -65,7 +65,7 @@ namespace BlackGui
             explicit CDbOwnModelSetComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbOwnModelSetComponent();
+            virtual ~CDbOwnModelSetComponent() override;
 
             //! Corresponding view
             Views::CAircraftModelView *view() const;
diff --git a/src/blackgui/components/dbownmodelsetformdialog.h b/src/blackgui/components/dbownmodelsetformdialog.h
index 4255cea03..556e3a0a5 100644
--- a/src/blackgui/components/dbownmodelsetformdialog.h
+++ b/src/blackgui/components/dbownmodelsetformdialog.h
@@ -45,7 +45,7 @@ namespace BlackGui
             explicit CDbOwnModelSetFormDialog(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbOwnModelSetFormDialog();
+            virtual ~CDbOwnModelSetFormDialog() override;
 
             //! Last build set
             const BlackMisc::Simulation::CAircraftModelList &getModelSet() const { return m_modelSet; }
diff --git a/src/blackgui/components/dbquickmappingwizard.h b/src/blackgui/components/dbquickmappingwizard.h
index 933cf6872..93e1e92aa 100644
--- a/src/blackgui/components/dbquickmappingwizard.h
+++ b/src/blackgui/components/dbquickmappingwizard.h
@@ -47,7 +47,7 @@ namespace BlackGui
             explicit CDbQuickMappingWizard(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDbQuickMappingWizard();
+            virtual ~CDbQuickMappingWizard() override;
 
             //! Preset values
             void presetAircraftIcao(const BlackMisc::Aviation::CAircraftIcaoCode &aircraftIcao);
diff --git a/src/blackgui/components/downloaddialog.h b/src/blackgui/components/downloaddialog.h
index e6b456b06..9c07ce3ab 100644
--- a/src/blackgui/components/downloaddialog.h
+++ b/src/blackgui/components/downloaddialog.h
@@ -36,7 +36,7 @@ namespace BlackGui
             explicit CDownloadDialog(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDownloadDialog();
+            virtual ~CDownloadDialog() override;
 
             //! \copydoc CDownloadComponent::setDownloadFile
             void setDownloadFile(const BlackMisc::Network::CRemoteFile &remoteFile);
diff --git a/src/blackgui/components/hotkeydialog.h b/src/blackgui/components/hotkeydialog.h
index 626ee9e9a..c5d1fe0f9 100644
--- a/src/blackgui/components/hotkeydialog.h
+++ b/src/blackgui/components/hotkeydialog.h
@@ -71,7 +71,7 @@ namespace BlackGui
                 QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CHotkeyDialog();
+            virtual ~CHotkeyDialog() override;
 
             //! Get hotkey selected by user
             BlackMisc::Input::CActionHotkey getSelectedActionHotkey() const { return m_actionHotkey; }
diff --git a/src/blackgui/components/infobarwebreadersstatuscomponent.h b/src/blackgui/components/infobarwebreadersstatuscomponent.h
index fdfbc3da0..39cb191ef 100644
--- a/src/blackgui/components/infobarwebreadersstatuscomponent.h
+++ b/src/blackgui/components/infobarwebreadersstatuscomponent.h
@@ -106,7 +106,7 @@ namespace BlackGui
             explicit CInfoBarWebReadersStatusComponent(QWidget *parent = nullptr);
 
             //!Destructor
-            virtual ~CInfoBarWebReadersStatusComponent();
+            virtual ~CInfoBarWebReadersStatusComponent() override;
 
             //! Show the consolidation status
             virtual void showConsolidationStatus(bool show) override;
diff --git a/src/blackgui/components/internalscomponent.h b/src/blackgui/components/internalscomponent.h
index 57a2a0300..dee047b19 100644
--- a/src/blackgui/components/internalscomponent.h
+++ b/src/blackgui/components/internalscomponent.h
@@ -37,7 +37,7 @@ namespace BlackGui
             explicit CInternalsComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CInternalsComponent();
+            virtual ~CInternalsComponent() override;
 
         protected:
             //! \copydoc QWidget::showEvent
diff --git a/src/blackgui/components/interpolationlogdisplaydialog.h b/src/blackgui/components/interpolationlogdisplaydialog.h
index c85c5bdd3..f1bd49e60 100644
--- a/src/blackgui/components/interpolationlogdisplaydialog.h
+++ b/src/blackgui/components/interpolationlogdisplaydialog.h
@@ -40,7 +40,7 @@ namespace BlackGui
                 QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CInterpolationLogDisplayDialog();
+            virtual ~CInterpolationLogDisplayDialog() override;
 
             //! Set simulator
             void setSimulator(BlackCore::ISimulator *simulator);
diff --git a/src/blackgui/components/updateinfodialog.h b/src/blackgui/components/updateinfodialog.h
index 69cba1a41..68d9170b1 100644
--- a/src/blackgui/components/updateinfodialog.h
+++ b/src/blackgui/components/updateinfodialog.h
@@ -33,7 +33,7 @@ namespace BlackGui
             explicit CUpdateInfoDialog(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CUpdateInfoDialog();
+            virtual ~CUpdateInfoDialog() override;
 
             //! A new version existing?
             bool isNewVersionAvailable() const;
diff --git a/src/blackgui/components/weathercomponent.h b/src/blackgui/components/weathercomponent.h
index 25fdb591f..dd69b04f3 100644
--- a/src/blackgui/components/weathercomponent.h
+++ b/src/blackgui/components/weathercomponent.h
@@ -52,7 +52,7 @@ namespace BlackGui
             explicit CWeatherComponent(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CWeatherComponent();
+            virtual ~CWeatherComponent() override;
 
             //! \copydoc CEnableForDockWidgetInfoArea::setParentDockWidgetInfoArea
             virtual bool setParentDockWidgetInfoArea(BlackGui::CDockWidgetInfoArea *parentDockableWidget) override;
diff --git a/src/blackgui/editors/aircrafticaoform.h b/src/blackgui/editors/aircrafticaoform.h
index 270e9bdd4..1d590da77 100644
--- a/src/blackgui/editors/aircrafticaoform.h
+++ b/src/blackgui/editors/aircrafticaoform.h
@@ -40,7 +40,7 @@ namespace BlackGui
             explicit CAircraftIcaoForm(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CAircraftIcaoForm();
+            virtual ~CAircraftIcaoForm() override;
 
             //! Get value
             BlackMisc::Aviation::CAircraftIcaoCode getValue() const;
diff --git a/src/blackgui/editors/aircraftpartsform.h b/src/blackgui/editors/aircraftpartsform.h
index f202d2375..2f017eb0a 100644
--- a/src/blackgui/editors/aircraftpartsform.h
+++ b/src/blackgui/editors/aircraftpartsform.h
@@ -36,7 +36,7 @@ namespace BlackGui
             explicit CAircraftPartsForm(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CAircraftPartsForm();
+            virtual ~CAircraftPartsForm() override;
 
             //! \name Form class implementations
             //! @{
diff --git a/src/blackgui/editors/pilotform.h b/src/blackgui/editors/pilotform.h
index 3ba8f6693..78182f6a1 100644
--- a/src/blackgui/editors/pilotform.h
+++ b/src/blackgui/editors/pilotform.h
@@ -35,7 +35,7 @@ namespace BlackGui
             explicit CPilotForm(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CPilotForm();
+            virtual ~CPilotForm() override;
 
             //! Set VATSIM validation mode
             void setVatsimValidation(bool vatsim);
diff --git a/src/blackgui/editors/serverform.h b/src/blackgui/editors/serverform.h
index 64587e53b..ac86397f8 100644
--- a/src/blackgui/editors/serverform.h
+++ b/src/blackgui/editors/serverform.h
@@ -39,7 +39,7 @@ namespace BlackGui
             explicit CServerForm(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CServerForm();
+            virtual ~CServerForm() override;
 
             //! Set server
             void setServer(const BlackMisc::Network::CServer &server);
diff --git a/src/blackgui/editors/situationform.h b/src/blackgui/editors/situationform.h
index 4dce47123..363bcd466 100644
--- a/src/blackgui/editors/situationform.h
+++ b/src/blackgui/editors/situationform.h
@@ -37,7 +37,7 @@ namespace BlackGui
             explicit CSituationForm(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CSituationForm();
+            virtual ~CSituationForm() override;
 
             //! Set the situation
             void setSituation(const BlackMisc::Aviation::CAircraftSituation &situation);
diff --git a/src/blackgui/editors/validationindicator.h b/src/blackgui/editors/validationindicator.h
index 25c6ec3d6..483a667d9 100644
--- a/src/blackgui/editors/validationindicator.h
+++ b/src/blackgui/editors/validationindicator.h
@@ -42,7 +42,7 @@ namespace BlackGui
             explicit CValidationIndicator(QWidget *parent = nullptr);
 
             //! Destructor
-            ~CValidationIndicator();
+            ~CValidationIndicator() override;
 
             //! Validation passed
             void passed();
diff --git a/src/blackgui/filters/aircrafticaofilterbar.h b/src/blackgui/filters/aircrafticaofilterbar.h
index 751637e04..df5f8c59a 100644
--- a/src/blackgui/filters/aircrafticaofilterbar.h
+++ b/src/blackgui/filters/aircrafticaofilterbar.h
@@ -49,7 +49,7 @@ namespace BlackGui
             explicit CAircraftIcaoFilterBar(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CAircraftIcaoFilterBar();
+            virtual ~CAircraftIcaoFilterBar() override;
 
             //! \copydoc Models::IModelFilterProvider::createModelFilter
             std::unique_ptr<BlackGui::Models::IModelFilter<BlackMisc::Aviation::CAircraftIcaoCodeList> > createModelFilter() const override;
diff --git a/src/blackgui/filters/aircraftmodelfilterbar.h b/src/blackgui/filters/aircraftmodelfilterbar.h
index 84806d6da..4c70e6ea5 100644
--- a/src/blackgui/filters/aircraftmodelfilterbar.h
+++ b/src/blackgui/filters/aircraftmodelfilterbar.h
@@ -45,7 +45,7 @@ namespace BlackGui
             explicit CAircraftModelFilterBar(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CAircraftModelFilterBar();
+            virtual ~CAircraftModelFilterBar() override;
 
             //! Show count
             void displayCount(bool show);
diff --git a/src/blackgui/filters/aircraftmodelfilterdialog.h b/src/blackgui/filters/aircraftmodelfilterdialog.h
index dfe2450b3..c4f0bbd20 100644
--- a/src/blackgui/filters/aircraftmodelfilterdialog.h
+++ b/src/blackgui/filters/aircraftmodelfilterdialog.h
@@ -41,7 +41,7 @@ namespace BlackGui
             explicit CAircraftModelFilterDialog(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CAircraftModelFilterDialog();
+            virtual ~CAircraftModelFilterDialog() override;
 
             //! \copydoc Models::IModelFilterProvider::createModelFilter
             virtual std::unique_ptr<BlackGui::Models::IModelFilter<BlackMisc::Simulation::CAircraftModelList>> createModelFilter() const override;
diff --git a/src/blackgui/filters/airlineicaofilterbar.h b/src/blackgui/filters/airlineicaofilterbar.h
index 5f49efc9e..7ea5ba2f8 100644
--- a/src/blackgui/filters/airlineicaofilterbar.h
+++ b/src/blackgui/filters/airlineicaofilterbar.h
@@ -48,7 +48,7 @@ namespace BlackGui
             explicit CAirlineIcaoFilterBar(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CAirlineIcaoFilterBar();
+            virtual ~CAirlineIcaoFilterBar() override;
 
             //! \copydoc Models::IModelFilterProvider::createModelFilter
             virtual std::unique_ptr<BlackGui::Models::IModelFilter<BlackMisc::Aviation::CAirlineIcaoCodeList>> createModelFilter() const override;
diff --git a/src/blackgui/filters/countryfilterbar.h b/src/blackgui/filters/countryfilterbar.h
index 27984844e..937e6c26c 100644
--- a/src/blackgui/filters/countryfilterbar.h
+++ b/src/blackgui/filters/countryfilterbar.h
@@ -40,7 +40,7 @@ namespace BlackGui
             explicit CCountryFilterBar(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CCountryFilterBar();
+            virtual ~CCountryFilterBar() override;
 
             //! \copydoc Models::IModelFilterProvider::createModelFilter
             virtual std::unique_ptr<BlackGui::Models::IModelFilter<BlackMisc::CCountryList>> createModelFilter() const override;
diff --git a/src/blackgui/filters/distributorfilterbar.h b/src/blackgui/filters/distributorfilterbar.h
index db5d67192..f9a232c1c 100644
--- a/src/blackgui/filters/distributorfilterbar.h
+++ b/src/blackgui/filters/distributorfilterbar.h
@@ -40,7 +40,7 @@ namespace BlackGui
             explicit CDistributorFilterBar(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CDistributorFilterBar();
+            virtual ~CDistributorFilterBar() override;
 
             //! \copydoc Models::IModelFilterProvider::createModelFilter
             virtual std::unique_ptr<BlackGui::Models::IModelFilter<BlackMisc::Simulation::CDistributorList>> createModelFilter() const override;
diff --git a/src/blackgui/filters/liveryfilterbar.h b/src/blackgui/filters/liveryfilterbar.h
index 85783e6e6..53fce181f 100644
--- a/src/blackgui/filters/liveryfilterbar.h
+++ b/src/blackgui/filters/liveryfilterbar.h
@@ -50,7 +50,7 @@ namespace BlackGui
             explicit CLiveryFilterBar(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CLiveryFilterBar();
+            virtual ~CLiveryFilterBar() override;
 
             //! \copydoc Models::IModelFilterProvider::createModelFilter
             virtual std::unique_ptr<BlackGui::Models::IModelFilter<BlackMisc::Aviation::CLiveryList>> createModelFilter() const override;
diff --git a/src/blackgui/filters/statusmessagefilterbar.h b/src/blackgui/filters/statusmessagefilterbar.h
index d671b93dc..acb0099ef 100644
--- a/src/blackgui/filters/statusmessagefilterbar.h
+++ b/src/blackgui/filters/statusmessagefilterbar.h
@@ -39,7 +39,7 @@ namespace BlackGui
             void displayCount(bool show);
 
             //! Destructor
-            virtual ~CStatusMessageFilterBar();
+            virtual ~CStatusMessageFilterBar() override;
 
             //! Use icons with radio buttons
             void useRadioButtonDescriptiveIcons(bool oneCharacterText);
diff --git a/src/blackgui/filters/statusmessagefilterdialog.h b/src/blackgui/filters/statusmessagefilterdialog.h
index 5e472cb24..09625f6fa 100644
--- a/src/blackgui/filters/statusmessagefilterdialog.h
+++ b/src/blackgui/filters/statusmessagefilterdialog.h
@@ -41,7 +41,7 @@ namespace BlackGui
             explicit CStatusMessageFilterDialog(QWidget *parent = nullptr);
 
             //! Destructor
-            virtual ~CStatusMessageFilterDialog();
+            virtual ~CStatusMessageFilterDialog() override;
 
             //! \copydoc Models::IModelFilterProvider::createModelFilter
             virtual std::unique_ptr<BlackGui::Models::IModelFilter<BlackMisc::CStatusMessageList>> createModelFilter() const override;
diff --git a/src/blackinput/linux/keyboardlinux.h b/src/blackinput/linux/keyboardlinux.h
index 9552cc7f1..145b78410 100644
--- a/src/blackinput/linux/keyboardlinux.h
+++ b/src/blackinput/linux/keyboardlinux.h
@@ -36,7 +36,7 @@ namespace BlackInput
         CKeyboardLinux &operator=(CKeyboardLinux const &) = delete;
 
         //! Destructor
-        virtual ~CKeyboardLinux();
+        virtual ~CKeyboardLinux() override;
 
     protected:
         //! \copydoc IKeyboard::init()
diff --git a/src/blackinput/macos/keyboardmacos.h b/src/blackinput/macos/keyboardmacos.h
index cfb83a33b..1e3ef501d 100644
--- a/src/blackinput/macos/keyboardmacos.h
+++ b/src/blackinput/macos/keyboardmacos.h
@@ -32,7 +32,7 @@ namespace BlackInput
         CKeyboardMacOS &operator=(CKeyboardMacOS const&) = delete;
 
         //! Destructor
-        virtual ~CKeyboardMacOS();
+        virtual ~CKeyboardMacOS() override;
 
         //! Process key event
         virtual void processKeyEvent(CGEventType type, CGEventRef event);
diff --git a/src/blackinput/win/joystickwindows.h b/src/blackinput/win/joystickwindows.h
index 6983fd648..ac6e469b7 100644
--- a/src/blackinput/win/joystickwindows.h
+++ b/src/blackinput/win/joystickwindows.h
@@ -59,7 +59,7 @@ namespace BlackInput
         CJoystickWindows &operator=(CJoystickWindows const &) = delete;
 
         //! \brief Destructor
-        virtual ~CJoystickWindows();
+        virtual ~CJoystickWindows() override;
 
     protected:
         //! Timer based updates
diff --git a/src/blackinput/win/keyboardwindows.h b/src/blackinput/win/keyboardwindows.h
index 690c64e3e..a32cd24af 100644
--- a/src/blackinput/win/keyboardwindows.h
+++ b/src/blackinput/win/keyboardwindows.h
@@ -39,7 +39,7 @@ namespace BlackInput
         CKeyboardWindows &operator=(CKeyboardWindows const &) = delete;
 
         //! Destructor
-        virtual ~CKeyboardWindows();
+        virtual ~CKeyboardWindows() override;
 
         //! Keyboard hook handle
         HHOOK keyboardHook() const { return m_keyboardHook; }
diff --git a/src/blackmisc/atomicfile.h b/src/blackmisc/atomicfile.h
index 5348a1113..7301c4ea9 100644
--- a/src/blackmisc/atomicfile.h
+++ b/src/blackmisc/atomicfile.h
@@ -37,7 +37,7 @@ namespace BlackMisc
         CAtomicFile(const QString &filename) : QFile(filename) {}
 
         //! \copydoc QFile::~QFile
-        virtual ~CAtomicFile() { if (std::uncaught_exception()) { QFile::close(); } }
+        virtual ~CAtomicFile() override { if (std::uncaught_exception()) { QFile::close(); } }
 
         //! \copydoc QFile::open
         //! Just before opening the file, the filename is changed so we actually write to a temporary file.
diff --git a/src/blackmisc/simulation/aircraftmodelloader.h b/src/blackmisc/simulation/aircraftmodelloader.h
index 08c39d0b4..f2d5e0685 100644
--- a/src/blackmisc/simulation/aircraftmodelloader.h
+++ b/src/blackmisc/simulation/aircraftmodelloader.h
@@ -93,7 +93,7 @@ namespace BlackMisc
             using ModelConsolidationCallback = std::function<int (BlackMisc::Simulation::CAircraftModelList &, bool)>;
 
             //! Destructor
-            virtual ~IAircraftModelLoader();
+            virtual ~IAircraftModelLoader() override;
 
             //! Loading finished?
             virtual bool isLoadingFinished() const = 0;
diff --git a/src/blackmisc/simulation/fscommon/aircraftcfgparser.h b/src/blackmisc/simulation/fscommon/aircraftcfgparser.h
index 8022cb243..54c50cb1d 100644
--- a/src/blackmisc/simulation/fscommon/aircraftcfgparser.h
+++ b/src/blackmisc/simulation/fscommon/aircraftcfgparser.h
@@ -44,7 +44,7 @@ namespace BlackMisc
                 CAircraftCfgParser(const CSimulatorInfo &simInfo, QObject *parent = nullptr);
 
                 //! Virtual destructor
-                virtual ~CAircraftCfgParser();
+                virtual ~CAircraftCfgParser() override;
 
                 //! Get parsed aircraft cfg entries list
                 const CAircraftCfgEntriesList &getAircraftCfgEntriesList() const { return m_parsedCfgEntriesList; }
diff --git a/src/blackmisc/simulation/xplane/aircraftmodelloaderxplane.h b/src/blackmisc/simulation/xplane/aircraftmodelloaderxplane.h
index da82d0eea..90ddf856f 100644
--- a/src/blackmisc/simulation/xplane/aircraftmodelloaderxplane.h
+++ b/src/blackmisc/simulation/xplane/aircraftmodelloaderxplane.h
@@ -44,7 +44,7 @@ namespace BlackMisc
                 CAircraftModelLoaderXPlane(QObject *parent = nullptr);
 
                 //! Virtual destructor
-                virtual ~CAircraftModelLoaderXPlane();
+                virtual ~CAircraftModelLoaderXPlane() override;
 
                 //! \name Interface functions
                 //! @{
diff --git a/src/blackmisc/statusexception.h b/src/blackmisc/statusexception.h
index 3c3a44a1f..3bac2a187 100644
--- a/src/blackmisc/statusexception.h
+++ b/src/blackmisc/statusexception.h
@@ -45,7 +45,7 @@ namespace BlackMisc
         const CStatusMessage &status() const { return m_payload; }
 
         //! Destructor.
-        ~CStatusException() {}
+        ~CStatusException() override {}
 
     private:
         const CStatusMessage   m_payload;
diff --git a/src/blacksound/soundgenerator.h b/src/blacksound/soundgenerator.h
index d29bf784f..2768d069d 100644
--- a/src/blacksound/soundgenerator.h
+++ b/src/blacksound/soundgenerator.h
@@ -75,7 +75,7 @@ namespace BlackSound
         CSoundGenerator(const QList<Tone> &tones, BlackMisc::Audio::CNotificationSounds::PlayMode mode, QObject *parent = nullptr);
 
         //! Destructor
-        virtual ~CSoundGenerator();
+        virtual ~CSoundGenerator() override;
 
         //! Set volume
         //! \param volume 0..100
diff --git a/src/blacksound/threadedtonepairplayer.h b/src/blacksound/threadedtonepairplayer.h
index 39a1238a4..5e8f31bf4 100644
--- a/src/blacksound/threadedtonepairplayer.h
+++ b/src/blacksound/threadedtonepairplayer.h
@@ -38,7 +38,7 @@ namespace BlackSound
         CThreadedTonePairPlayer(QObject *owner, const QString &name, const QAudioDeviceInfo &device = QAudioDeviceInfo::defaultOutputDevice());
 
         //! Destructor
-        virtual ~CThreadedTonePairPlayer();
+        virtual ~CThreadedTonePairPlayer() override;
 
     public slots:
         //! Play the list of tones.