diff --git a/src/Platforms/Platform.h b/src/Platforms/Platform.h
--- a/src/Platforms/Platform.h
+++ b/src/Platforms/Platform.h
@@ -57,7 +57,7 @@
 
     public Q_SLOTS:
 
-    virtual void doGrab(ShutterMode theShutterMode, GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) = 0;
+    virtual void doGrab(Platform::ShutterMode theShutterMode, Platform::GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) = 0;
 
     Q_SIGNALS:
 
diff --git a/src/Platforms/PlatformKWinWayland.h b/src/Platforms/PlatformKWinWayland.h
--- a/src/Platforms/PlatformKWinWayland.h
+++ b/src/Platforms/PlatformKWinWayland.h
@@ -38,7 +38,7 @@
 
     public Q_SLOTS:
 
-    void doGrab(ShutterMode theShutterMode, GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) override final;
+    void doGrab(Platform::ShutterMode theShutterMode, Platform::GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) override final;
 
     private:
 
diff --git a/src/Platforms/PlatformNull.h b/src/Platforms/PlatformNull.h
--- a/src/Platforms/PlatformNull.h
+++ b/src/Platforms/PlatformNull.h
@@ -38,5 +38,5 @@
 
     public Q_SLOTS:
 
-    void doGrab(ShutterMode theShutterMode, GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) override final;
+    void doGrab(Platform::ShutterMode theShutterMode, Platform::GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) override final;
 };
diff --git a/src/Platforms/PlatformXcb.h b/src/Platforms/PlatformXcb.h
--- a/src/Platforms/PlatformXcb.h
+++ b/src/Platforms/PlatformXcb.h
@@ -43,13 +43,13 @@
 
     public Q_SLOTS:
 
-    void doGrab(ShutterMode theShutterMode, GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) override final;
+    void doGrab(Platform::ShutterMode theShutterMode, Platform::GrabMode theGrabMode, bool theIncludePointer, bool theIncludeDecorations) override final;
 
     private Q_SLOTS:
 
     void handleKWinScreenshotReply(quint64 theDrawable);
-    void doGrabNow(const GrabMode &theGrabMode, bool theIncludePointer, bool theIncludeDecorations);
-    void doGrabOnClick(const GrabMode &theGrabMode, bool theIncludePointer, bool theIncludeDecorations);
+    void doGrabNow(const Platform::GrabMode &theGrabMode, bool theIncludePointer, bool theIncludeDecorations);
+    void doGrabOnClick(const Platform::GrabMode &theGrabMode, bool theIncludePointer, bool theIncludeDecorations);
 
     private: