diff --git a/src/blackmisc/aviation/selcal.cpp b/src/blackmisc/aviation/selcal.cpp
index ad7f7233f..0bac99032 100644
--- a/src/blackmisc/aviation/selcal.cpp
+++ b/src/blackmisc/aviation/selcal.cpp
@@ -27,23 +27,23 @@ namespace BlackMisc
 
         QString CSelcal::convertToQString(bool /** i18n **/) const
         {
-            return this->m_code;
+            return m_code;
         }
 
         bool CSelcal::equalsString(const QString &code) const
         {
             if (code.isEmpty()) return false;
-            return (this->m_code.compare(code, Qt::CaseInsensitive) == 0);
+            return (m_code.compare(code, Qt::CaseInsensitive) == 0);
         }
 
         QList<CFrequency> CSelcal::getFrequencies() const
         {
             QList<CFrequency> f;
-            if (!CSelcal::isValidCode(this->m_code)) return f;
-            f.reserve(this->m_code.length());
-            for (int pos = 0; pos < this->m_code.length(); pos++)
+            if (!CSelcal::isValidCode(m_code)) return f;
+            f.reserve(m_code.length());
+            for (int pos = 0; pos < m_code.length(); pos++)
             {
-                f.append(CSelcal::audioFrequencyEquivalent(this->m_code.at(pos)));
+                f.append(CSelcal::audioFrequencyEquivalent(m_code.at(pos)));
             }
             return f;
         }
diff --git a/src/blackmisc/aviation/selcal.h b/src/blackmisc/aviation/selcal.h
index 8a1fc7d64..a53d2480a 100644
--- a/src/blackmisc/aviation/selcal.h
+++ b/src/blackmisc/aviation/selcal.h
@@ -26,7 +26,6 @@ class QStringList;
 namespace BlackMisc
 {
     namespace PhysicalQuantities { class CFrequency; }
-
     namespace Aviation
     {
         /*!
@@ -50,20 +49,21 @@ namespace BlackMisc
             CSelcal(const char *code) : m_code(QString(code).trimmed().toUpper()) {}
 
             //! Is valid?
-            bool isValid() const { return isValidCode(this->m_code); }
+            bool isValid() const { return isValidCode(m_code); }
 
             //! Get SELCAL code
-            const QString &getCode() const { return this->m_code; }
+            const QString &getCode() const { return m_code; }
 
-            /*!
-             * List of 4 frequencies, if list is empty SELCAL code is not valid
-             * \return  either 4 frequencies, or empty list
-             */
-            QList<BlackMisc::PhysicalQuantities::CFrequency> getFrequencies() const;
+            //! List of 4 frequencies, if list is empty SELCAL code is not valid
+            //! \return  either 4 frequencies, or empty list
+            QList<PhysicalQuantities::CFrequency> getFrequencies() const;
 
             //! Equals given string
             bool equalsString(const QString &code) const;
 
+            //! \copydoc BlackMisc::Mixin::String::toQString
+            QString convertToQString(bool i18n = false) const;
+
             //! Valid SELCAL characters
             static const QString &validCharacters();
 
@@ -74,13 +74,11 @@ namespace BlackMisc
             static bool isValidCode(const QString &code);
 
             //! Audio frequency for character
-            static const BlackMisc::PhysicalQuantities::CFrequency &audioFrequencyEquivalent(QChar c);
+            static const PhysicalQuantities::CFrequency &audioFrequencyEquivalent(QChar c);
 
             //! All valid code pairs: AB, AC, AD ...
             static const QStringList &codePairs();
 
-            //! \copydoc BlackMisc::Mixin::String::toQString
-            QString convertToQString(bool i18n = false) const;
 
         private:
             QString m_code;