1 files changed, 1 insertions, 1 deletions
diff --git a/sfx2/source/dialog/titledockwin.cxx b/sfx2/source/dialog/titledockwin.cxx
index 89d69a926ab6..22af458a4d8e 100644
--- a/sfx2/source/dialog/titledockwin.cxx
+++ b/sfx2/source/dialog/titledockwin.cxx
@@ -267,7 +267,7 @@ namespace sfx2
                 nChildWindowId,
                 SfxCallMode::ASYNCHRON | SfxCallMode::RECORD,
                 &aVisibility,
-                NULL
+                nullptr
             );
         }
     }