1 files changed, 3 insertions, 6 deletions
diff --git a/bridges/inc/vtablefactory.hxx b/bridges/inc/vtablefactory.hxx
index f64cdd86e1a5..9afcb837099d 100644
--- a/bridges/inc/vtablefactory.hxx
+++ b/bridges/inc/vtablefactory.hxx
@@ -17,16 +17,15 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_BRIDGES_INC_VTABLEFACTORY_HXX
-#define INCLUDED_BRIDGES_INC_VTABLEFACTORY_HXX
+#pragma once
 
-#include <osl/mutex.hxx>
 #include <rtl/alloc.h>
 #include <rtl/ustring.hxx>
 #include <sal/types.h>
 #include <typelib/typedescription.hxx>
 
 #include <memory>
+#include <mutex>
 #include <unordered_map>
 
 /*See: http://people.redhat.com/drepper/selinux-mem.html*/
@@ -211,7 +210,7 @@ private:
 
     typedef std::unordered_map< OUString, Vtables > Map;
 
-    osl::Mutex m_mutex;
+    std::mutex m_mutex;
     Map m_map;
 
     rtl_arena_type * m_arena;
@@ -219,6 +218,4 @@ private:
 
 }
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */