1 files changed, 4 insertions, 7 deletions
diff --git a/sd/source/ui/slidesorter/inc/view/SlsPageObjectPainter.hxx b/sd/source/ui/slidesorter/inc/view/SlsPageObjectPainter.hxx
index 4cd1deaeec5c..786f8dbd8fa4 100644
--- a/sd/source/ui/slidesorter/inc/view/SlsPageObjectPainter.hxx
+++ b/sd/source/ui/slidesorter/inc/view/SlsPageObjectPainter.hxx
@@ -24,13 +24,10 @@
 #include <view/SlsTheme.hxx>
 #include <memory>
 
-namespace sd { namespace slidesorter { namespace cache {
-class PageCache;
-} } }
+namespace sd::slidesorter::cache { class PageCache; }
+namespace sd::slidesorter { class SlideSorter; }
 
-namespace sd { namespace slidesorter { class SlideSorter; } }
-
-namespace sd { namespace slidesorter { namespace view {
+namespace sd::slidesorter::view {
 
 class Layouter;
 class PageObjectLayouter;
@@ -118,7 +115,7 @@ private:
     bool UpdatePageObjectLayouter();
 };
 
-} } } // end of namespace sd::slidesorter::view
+} // end of namespace sd::slidesorter::view
 
 #endif