1 files changed, 13 insertions, 13 deletions
diff --git a/sd/source/ui/inc/undolayer.hxx b/sd/source/ui/inc/undolayer.hxx
index 68f4511d0379..6e6b64295def 100644
--- a/sd/source/ui/inc/undolayer.hxx
+++ b/sd/source/ui/inc/undolayer.hxx
@@ -39,19 +39,19 @@ public:
     virtual void Redo() override;
 
 private:
-    SdrLayer* mpLayer;
-    OUString maOldLayerName;
-    OUString maOldLayerTitle;
-    OUString maOldLayerDesc;
-    bool mbOldIsVisible;
-    bool mbOldIsLocked;
-    bool mbOldIsPrintable;
-    OUString maNewLayerName;
-    OUString maNewLayerTitle;
-    OUString maNewLayerDesc;
-    bool mbNewIsVisible;
-    bool mbNewIsLocked;
-    bool mbNewIsPrintable;
+    SdrLayer* const mpLayer;
+    OUString const maOldLayerName;
+    OUString const maOldLayerTitle;
+    OUString const maOldLayerDesc;
+    bool const mbOldIsVisible;
+    bool const mbOldIsLocked;
+    bool const mbOldIsPrintable;
+    OUString const maNewLayerName;
+    OUString const maNewLayerTitle;
+    OUString const maNewLayerDesc;
+    bool const mbNewIsVisible;
+    bool const mbNewIsLocked;
+    bool const mbNewIsPrintable;
 };
 
 #endif // INCLUDED_SD_SOURCE_UI_INC_UNDOLAYER_HXX