1 files changed, 1 insertions, 1 deletions
diff --git a/include/svx/sxmtritm.hxx b/include/svx/sxmtritm.hxx
index ab517f7ee87e..a54787746223 100644
--- a/include/svx/sxmtritm.hxx
+++ b/include/svx/sxmtritm.hxx
@@ -37,7 +37,7 @@ public:
 
 // Turn the calculated TextRect through 180 deg
 // Text is also switched to the other side of the dimension line, if not Rota90
-class SVX_DLLPUBLIC SdrMeasureTextUpsideDownItem: public SdrYesNoItem {
+class SVX_DLLPUBLIC SdrMeasureTextUpsideDownItem final : public SdrYesNoItem {
 public:
     SdrMeasureTextUpsideDownItem(bool bOn=false): SdrYesNoItem(SDRATTR_MEASURETEXTUPSIDEDOWN,bOn) {}
     virtual ~SdrMeasureTextUpsideDownItem() override;