diff --git a/src/plugins/platforms/wayland/qwaylanddisplay_p.h b/src/plugins/platforms/wayland/qwaylanddisplay_p.h
index 74c9aede4e9..868811cca3f 100644
--- a/src/plugins/platforms/wayland/qwaylanddisplay_p.h
+++ b/src/plugins/platforms/wayland/qwaylanddisplay_p.h
@@ -249,11 +249,11 @@ public:
 
     void initEventThread();
 
-public slots:
+public Q_SLOTS:
     void blockingReadEvents();
     void flushRequests();
 
-signals:
+Q_SIGNALS:
     void reconnected();
     void globalAdded(const RegistryGlobal &global);
     void globalRemoved(const RegistryGlobal &global);
diff --git a/src/plugins/platforms/wayland/qwaylandinputdevice_p.h b/src/plugins/platforms/wayland/qwaylandinputdevice_p.h
index 4051cf898c9..67bfb9afd85 100644
--- a/src/plugins/platforms/wayland/qwaylandinputdevice_p.h
+++ b/src/plugins/platforms/wayland/qwaylandinputdevice_p.h
@@ -258,7 +258,7 @@ public:
     }
 #endif
 
-private slots:
+private Q_SLOTS:
     void handleFocusDestroyed();
     void handleFocusLost();
 
@@ -314,7 +314,7 @@ protected:
     void pointer_axis_value120(uint32_t axis, int32_t value120) override;
     void pointer_axis_relative_direction(uint32_t axis, uint32_t direction) override;
 
-private slots:
+private Q_SLOTS:
     void handleFocusDestroyed() { invalidateFocus(); }
 
 private:
diff --git a/src/plugins/platforms/wayland/qwaylandprimaryselectionv1_p.h b/src/plugins/platforms/wayland/qwaylandprimaryselectionv1_p.h
index 59bb62116a9..3591f0623d7 100644
--- a/src/plugins/platforms/wayland/qwaylandprimaryselectionv1_p.h
+++ b/src/plugins/platforms/wayland/qwaylandprimaryselectionv1_p.h
@@ -69,7 +69,7 @@ public:
 
     QMimeData *mimeData() const { return m_mimeData; }
 
-signals:
+Q_SIGNALS:
     void cancelled();
 
 protected:
diff --git a/src/plugins/platforms/wayland/qwaylandsurface_p.h b/src/plugins/platforms/wayland/qwaylandsurface_p.h
index 657f4ad436e..41860297e62 100644
--- a/src/plugins/platforms/wayland/qwaylandsurface_p.h
+++ b/src/plugins/platforms/wayland/qwaylandsurface_p.h
@@ -41,12 +41,12 @@ public:
 
     static QWaylandSurface *fromWlSurface(::wl_surface *surface);
 
-signals:
+Q_SIGNALS:
     void screensChanged();
     void preferredBufferScaleChanged();
     void preferredBufferTransformChanged();
 
-private slots:
+private Q_SLOTS:
     void handleScreenRemoved(QScreen *qScreen);
 
 protected:
diff --git a/src/plugins/platforms/wayland/qwaylandwindow_p.h b/src/plugins/platforms/wayland/qwaylandwindow_p.h
index 1ed4ce79f9a..8957f7aef3a 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow_p.h
+++ b/src/plugins/platforms/wayland/qwaylandwindow_p.h
@@ -237,10 +237,10 @@ public:
     virtual void reinit();
     void reset();
 
-public slots:
+public Q_SLOTS:
     void applyConfigure();
 
-signals:
+Q_SIGNALS:
     void wlSurfaceCreated();
     void wlSurfaceDestroyed();
 
@@ -335,7 +335,7 @@ protected:
 
     Qt::ScreenOrientation mLastReportedContentOrientation = Qt::PrimaryOrientation;
 
-private slots:
+private Q_SLOTS:
     void doApplyConfigureFromOtherThread();
 
 private: