diff --git a/src/blackgui/dropbase.h b/src/blackgui/dropbase.h
index abcf43f72..d96818b48 100644
--- a/src/blackgui/dropbase.h
+++ b/src/blackgui/dropbase.h
@@ -50,7 +50,6 @@ namespace BlackGui
         bool       m_allowDrop = true;   //!< dropping allowed?
         QList<int> m_acceptedMetaTypes;  //!< accepted meta types
     };
-
 } // ns
 
 #endif // guard
diff --git a/src/blackgui/dropsite.h b/src/blackgui/dropsite.h
index 58c045078..59d34780d 100644
--- a/src/blackgui/dropsite.h
+++ b/src/blackgui/dropsite.h
@@ -7,6 +7,8 @@
  * contained in the LICENSE file.
  */
 
+//! \file
+
 #ifndef BLACKGUI_DROPSITE_H
 #define BLACKGUI_DROPSITE_H
 
diff --git a/src/plugins/simulator/fsx/simconnectdatadefinition.h b/src/plugins/simulator/fsx/simconnectdatadefinition.h
index 0ae493ca4..a4b83baa8 100644
--- a/src/plugins/simulator/fsx/simconnectdatadefinition.h
+++ b/src/plugins/simulator/fsx/simconnectdatadefinition.h
@@ -34,7 +34,7 @@ namespace BlackSimPlugin
             double latitude;        //!< Latitude (deg)
             double longitude;       //!< Longitude (deg)
             double altitude;        //!< Altitude (ft)
-            double altitudeAboveGround; //!< Altitude above ground (ft)
+            double altitudeAGL;     //!< Altitude above ground (ft)
             double cgToGround;      //!< Static CG to ground (ft)
             double trueHeading;     //!< True heading (deg)
             double pitch;           //!< Pitch (deg)
diff --git a/src/plugins/simulator/fsx/simulatorfsx.h b/src/plugins/simulator/fsx/simulatorfsx.h
index 470b20266..0977de4d9 100644
--- a/src/plugins/simulator/fsx/simulatorfsx.h
+++ b/src/plugins/simulator/fsx/simulatorfsx.h
@@ -234,8 +234,8 @@ namespace BlackSimPlugin
             DWORD  m_requestId = FirstRequestId;    //!< request id, use obtainRequestId() to get id
             HANDLE m_hSimConnect = nullptr;         //!< handle to SimConnect object
             CSimConnectObjects m_simConnectObjects; //!< AI objects and their object / request ids
-            BlackMisc::Simulation::CSimulatedAircraftList m_outOfRealityBubble; //!< aircraft removed by FSX because they are out of reality bubble
             QTimer m_realityBubbleTimer { this };   //!< updating of aircraft out of reality bubble
+            BlackMisc::Simulation::CSimulatedAircraftList m_outOfRealityBubble; //!< aircraft removed by FSX because they are out of reality bubble
         };
 
         //! Listener for FSX