1 files changed, 1 insertions, 1 deletions
diff --git a/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx b/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx
index e579dd7a1b33..1217e7b5af57 100644
--- a/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx
+++ b/sc/source/ui/inc/AccessiblePreviewHeaderCell.hxx
@@ -115,7 +115,7 @@ protected:
 private:
     ScPreviewShell*     mpViewShell;
     accessibility::AccessibleTextHelper* mpTextHelper;
-    sal_Int32           mnIndex;
+    sal_Int32 const     mnIndex;
     ScAddress           maCellPos;
     bool                mbColumnHeader;
     bool                mbRowHeader;