1 files changed, 1 insertions, 10 deletions
diff --git a/include/unotools/ucbstreamhelper.hxx b/include/unotools/ucbstreamhelper.hxx
index fd7bd08cc5bf..69bae538b316 100644
--- a/include/unotools/ucbstreamhelper.hxx
+++ b/include/unotools/ucbstreamhelper.hxx
@@ -26,20 +26,11 @@
 #include <tools/stream.hxx>
 #include <memory>
 
-namespace com
-{
-    namespace sun
-    {
-        namespace star
-        {
-            namespace io
+namespace com::sun::star::io
             {
                 class XStream;
                 class XInputStream;
             }
-        }
-    }
-}
 
 namespace com::sun::star::awt { class XWindow; }