4 files changed, 7 insertions, 9 deletions
diff --git a/vcl/source/filter/jpeg/Exif.hxx b/vcl/source/filter/jpeg/Exif.hxx
index 4f872d4652c1..4cc823dcca27 100644
--- a/vcl/source/filter/jpeg/Exif.hxx
+++ b/vcl/source/filter/jpeg/Exif.hxx
@@ -41,7 +41,7 @@ enum Tag {
     ORIENTATION         = 0x0112
 };
 
-class Exif
+class Exif final
 {
 private:
     Orientation maOrientation;
@@ -68,7 +68,7 @@ private:
 
 public:
     Exif();
-    virtual ~Exif();
+    ~Exif();
 
     bool hasExif() { return mbExifPresent;}
 
diff --git a/vcl/source/filter/jpeg/JpegTransform.hxx b/vcl/source/filter/jpeg/JpegTransform.hxx
index 78924438ba07..efac42ff2218 100644
--- a/vcl/source/filter/jpeg/JpegTransform.hxx
+++ b/vcl/source/filter/jpeg/JpegTransform.hxx
@@ -22,7 +22,7 @@
 
 #include <vcl/graph.hxx>
 
-class JpegTransform
+class JpegTransform final
 {
     sal_uInt16 maRotate;
     SvStream&  mrInputStream;
@@ -31,7 +31,7 @@ class JpegTransform
 public:
 
     JpegTransform(SvStream& rInputStream, SvStream& rOutputStream);
-    virtual ~JpegTransform();
+    ~JpegTransform();
 
     void setRotate(sal_uInt16 aRotate);
     void perform();
diff --git a/vcl/source/filter/jpeg/JpegWriter.hxx b/vcl/source/filter/jpeg/JpegWriter.hxx
index 672792194982..e5600e4e49cc 100644
--- a/vcl/source/filter/jpeg/JpegWriter.hxx
+++ b/vcl/source/filter/jpeg/JpegWriter.hxx
@@ -26,7 +26,7 @@
 #include <com/sun/star/beans/PropertyValue.hpp>
 #include <com/sun/star/task/XStatusIndicator.hpp>
 
-class JPEGWriter
+class JPEGWriter final
 {
     SvStream&           mrStream;
     BitmapReadAccess*   mpReadAccess;
@@ -45,8 +45,6 @@ public:
                 const css::uno::Sequence< css::beans::PropertyValue >* pFilterData,
                 bool* pExportWasGrey );
 
-    virtual ~JPEGWriter() {};
-
     void*       GetScanline( long nY );
     bool    Write( const Graphic& rGraphic );
 
diff --git a/vcl/source/filter/wmf/winmtf.hxx b/vcl/source/filter/wmf/winmtf.hxx
index 63118d44950d..5fca59bb42fe 100644
--- a/vcl/source/filter/wmf/winmtf.hxx
+++ b/vcl/source/filter/wmf/winmtf.hxx
@@ -434,7 +434,7 @@ struct BSaveStruct
 };
 
 
-class WinMtfOutput
+class WinMtfOutput final
 {
     WinMtfPathObj       aPathObj;
     WinMtfClipPath      aClipPath;
@@ -621,7 +621,7 @@ public:
     void                PassEMFPlusHeaderInfo();
 
     explicit            WinMtfOutput( GDIMetaFile& rGDIMetaFile );
-    virtual             ~WinMtfOutput();
+                        ~WinMtfOutput();
 };
 
 class WinMtf