1 files changed, 3 insertions, 5 deletions
diff --git a/extensions/source/bibliography/bibmod.hxx b/extensions/source/bibliography/bibmod.hxx
index e651f720e753..a695f93d6c83 100644
--- a/extensions/source/bibliography/bibmod.hxx
+++ b/extensions/source/bibliography/bibmod.hxx
@@ -17,10 +17,10 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_EXTENSIONS_SOURCE_BIBLIOGRAPHY_BIBMOD_HXX
-#define INCLUDED_EXTENSIONS_SOURCE_BIBLIOGRAPHY_BIBMOD_HXX
+#pragma once
 
 #include <locale>
+#include <rtl/ref.hxx>
 
 class BibDataManager;
 class BibConfig;
@@ -38,7 +38,7 @@ class BibModul
         const std::locale&      GetResLocale() const { return m_aResLocale; }
         static BibConfig*       GetConfig();
 
-        static BibDataManager*  createDataManager();
+        static rtl::Reference<BibDataManager>  createDataManager();
 
 };
 
@@ -47,6 +47,4 @@ typedef BibModul**    HdlBibModul;
 HdlBibModul     OpenBibModul();
 void            CloseBibModul(HdlBibModul ppBibModul);
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */