diff --git a/autotests/kconfig_compiler/test_signal.h.ref b/autotests/kconfig_compiler/test_signal.h.ref
index 8da42c8..a005e14 100644
--- a/autotests/kconfig_compiler/test_signal.h.ref
+++ b/autotests/kconfig_compiler/test_signal.h.ref
@@ -1,156 +1,156 @@
 // This file is generated by kconfig_compiler_kf5 from test_signal.kcfg.
 // All changes you do to this file will be lost.
 #ifndef TESTSIGNAL_H
 #define TESTSIGNAL_H
 
 #include <kconfigskeleton.h>
 #include <QCoreApplication>
 #include <QDebug>
 
 class TestSignal : public KConfigSkeleton
 {
   Q_OBJECT
   public:
 
     static TestSignal *self();
     ~TestSignal();
 
     /**
       Set Current emoticon theme.
     */
     static
     void setEmoticonTheme( const QString & v )
     {
       if (v != self()->mEmoticonTheme && !self()->isImmutable( QStringLiteral( "emoticonTheme" ) )) {
         self()->mEmoticonTheme = v;
         self()->mSettingsChanged |= signalEmoticonSettingsChanged;
       }
     }
 
     /**
       Get Current emoticon theme.
     */
     static
     QString emoticonTheme()
     {
       return self()->mEmoticonTheme;
     }
 
     /**
       Set Enable emoticon support in Kopete.
     */
     static
     void setUseEmoticon( bool v )
     {
       if (v != self()->mUseEmoticon && !self()->isImmutable( QStringLiteral( "useEmoticon" ) )) {
         self()->mUseEmoticon = v;
         self()->mSettingsChanged |= signalEmoticonSettingsChanged;
       }
     }
 
     /**
       Get Enable emoticon support in Kopete.
     */
     static
     bool useEmoticon()
     {
       return self()->mUseEmoticon;
     }
 
     /**
       Set Use strict mode in emoticon parsing.
     */
     static
     void setEmoticonRequireSpace( bool v )
     {
       if (v != self()->mEmoticonRequireSpace && !self()->isImmutable( QStringLiteral( "emoticonRequireSpace" ) )) {
         self()->mEmoticonRequireSpace = v;
         self()->mSettingsChanged |= signalEmoticonSettingsChanged;
       }
     }
 
     /**
       Get Use strict mode in emoticon parsing.
     */
     static
     bool emoticonRequireSpace()
     {
       return self()->mEmoticonRequireSpace;
     }
 
     /**
       Set Absolute path to a directory containing a Adium/Kopete chat window style.
     */
     static
     void setStylePath( const QString & v )
     {
       if (v != self()->mStylePath && !self()->isImmutable( QStringLiteral( "stylePath" ) )) {
         self()->mStylePath = v;
         self()->mSettingsChanged |= signalStyleChanged;
       }
     }
 
     /**
       Get Absolute path to a directory containing a Adium/Kopete chat window style.
     */
     static
     QString stylePath()
     {
       return self()->mStylePath;
     }
 
     /**
       Set Relative path to a CSS variant for the current style.
     */
     static
     void setStyleCSSVariant( const QString & v )
     {
       if (!self()->isImmutable( QStringLiteral( "StyleCSSVariant" ) ))
         self()->mStyleCSSVariant = v;
     }
 
     /**
       Get Relative path to a CSS variant for the current style.
     */
     static
     QString styleCSSVariant()
     {
       return self()->mStyleCSSVariant;
     }
 
 
     enum {
       signalEmoticonSettingsChanged = 0x1,
       signalStyleChanged = 0x2
     };
 
   Q_SIGNALS:
     void emoticonSettingsChanged();
 
     /**
       Tell when a complete style change.
     */
     void styleChanged(const QString & stylePath, const QString & StyleCSSVariant);
 
   private:
     void itemChanged(quint64 flags);
 
   protected:
     TestSignal();
     friend class TestSignalHelper;
 
-    bool usrSave() Q_DECL_OVERRIDE;
+    bool usrSave() override;
 
     // Appearance
     QString mEmoticonTheme;
     bool mUseEmoticon;
     bool mEmoticonRequireSpace;
     QString mStylePath;
     QString mStyleCSSVariant;
 
   private:
     uint mSettingsChanged;
 };
 
 #endif