1 files changed, 3 insertions, 3 deletions
diff --git a/sc/source/filter/inc/worksheetbuffer.hxx b/sc/source/filter/inc/worksheetbuffer.hxx
index 88addba088e7..73e7fbee3cbc 100644
--- a/sc/source/filter/inc/worksheetbuffer.hxx
+++ b/sc/source/filter/inc/worksheetbuffer.hxx
@@ -86,9 +86,9 @@ public:
 private:
     struct SheetInfo : public SheetInfoModel
     {
-        OUString     maCalcName;
-        OUString     maCalcQuotedName;
-        sal_Int16           mnCalcSheet;
+        OUString const      maCalcName;
+        OUString const      maCalcQuotedName;
+        sal_Int16 const     mnCalcSheet;
 
         explicit            SheetInfo( const SheetInfoModel& rModel, sal_Int16 nCalcSheet, const OUString& rCalcName );
     };