diff --git a/src/blackmisc/fileutils.cpp b/src/blackmisc/fileutils.cpp
index 0fc32a0d0..8cf23812f 100644
--- a/src/blackmisc/fileutils.cpp
+++ b/src/blackmisc/fileutils.cpp
@@ -448,9 +448,9 @@ namespace BlackMisc
     {
         switch (lockFile.error())
         {
-        case QLockFile::NoError: return QStringLiteral("No error");
+        case QLockFile::NoError:         return QStringLiteral("No error");
         case QLockFile::PermissionError: return QStringLiteral("Insufficient permission");
-        case QLockFile::UnknownError: return QStringLiteral("Unknown error");
+        case QLockFile::UnknownError:    return QStringLiteral("Unknown error");
         case QLockFile::LockFailedError:
             {
                 QString hostname, appname;
diff --git a/src/blacksound/selcalplayer.h b/src/blacksound/selcalplayer.h
index 1ea0350b6..b7ea0c581 100644
--- a/src/blacksound/selcalplayer.h
+++ b/src/blacksound/selcalplayer.h
@@ -31,9 +31,9 @@ namespace BlackSound
         CSelcalPlayer(const QAudioDeviceInfo &device = QAudioDeviceInfo::defaultOutputDevice(), QObject *parent = nullptr);
 
         //! Destructor
-        ~CSelcalPlayer();
+        virtual ~CSelcalPlayer() override;
 
-        //! Play selcal
+        //! Play SELCAL
         //! \return Time of the played tone
         BlackMisc::PhysicalQuantities::CTime play(int volume, const BlackMisc::Aviation::CSelcal &selcal);