diff --git a/src/gui/logbrowser.h b/src/gui/logbrowser.h
index b1bb547ad8938..0c7e717c3971d 100644
--- a/src/gui/logbrowser.h
+++ b/src/gui/logbrowser.h
@@ -43,7 +43,7 @@ class LogBrowser : public QDialog
 protected:
     void closeEvent(QCloseEvent *) override;
 
-protected slots:
+protected Q_SLOTS:
     void togglePermanentLogging(bool enabled);
 };
 
diff --git a/src/gui/wizard/flow2authcredspage.h b/src/gui/wizard/flow2authcredspage.h
index 1a87137689710..fc9485971aacd 100644
--- a/src/gui/wizard/flow2authcredspage.h
+++ b/src/gui/wizard/flow2authcredspage.h
@@ -51,7 +51,7 @@ public Q_SLOTS:
     void slotPollNow();
     void slotStyleChanged();
 
-signals:
+Q_SIGNALS:
     void connectToOCUrl(const QString &);
     void pollNow();
     void styleChanged();
diff --git a/src/gui/wizard/flow2authwidget.h b/src/gui/wizard/flow2authwidget.h
index a90fcbf495775..2660ff0b76209 100644
--- a/src/gui/wizard/flow2authwidget.h
+++ b/src/gui/wizard/flow2authwidget.h
@@ -43,7 +43,7 @@ public Q_SLOTS:
     void slotStatusChanged(Flow2Auth::PollStatus status, int secondsLeft);
     void slotStyleChanged();
 
-signals:
+Q_SIGNALS:
     void authResult(Flow2Auth::Result, const QString &errorString, const QString &user, const QString &appPassword);
     void pollNow();
 
@@ -52,7 +52,7 @@ public Q_SLOTS:
     QScopedPointer<Flow2Auth> _asyncAuth;
     Ui_Flow2AuthWidget _ui{};
 
-protected slots:
+protected Q_SLOTS:
     void slotOpenBrowser();
     void slotCopyLinkToClipboard();