1 files changed, 3 insertions, 6 deletions
diff --git a/extensions/source/config/ldap/ldapuserprofilebe.hxx b/extensions/source/config/ldap/ldapuserprofilebe.hxx
index 634d0e848992..2f05365328db 100644
--- a/extensions/source/config/ldap/ldapuserprofilebe.hxx
+++ b/extensions/source/config/ldap/ldapuserprofilebe.hxx
@@ -17,13 +17,13 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_EXTENSIONS_SOURCE_CONFIG_LDAP_LDAPUSERPROFILEBE_HXX
-#define INCLUDED_EXTENSIONS_SOURCE_CONFIG_LDAP_LDAPUSERPROFILEBE_HXX
+#pragma once
 
 #include <com/sun/star/beans/XPropertySet.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
 #include <com/sun/star/container/XNameAccess.hpp>
 #include <cppuhelper/compbase.hxx>
+#include <cppuhelper/basemutex.hxx>
 
 #include "ldapaccess.hxx"
 
@@ -42,13 +42,12 @@ struct LdapDefinition;
 typedef cppu::WeakComponentImplHelper<css::beans::XPropertySet,
                                        lang::XServiceInfo> BackendBase ;
 
-struct LdapProfileMutexHolder { osl::Mutex mMutex; };
 /**
   Implements the PlatformBackend service, a specialization of the
   XPropertySet service for retrieving LDAP user profile
   configuration settings from an LDAP repository.
   */
-class LdapUserProfileBe : private LdapProfileMutexHolder, public BackendBase
+class LdapUserProfileBe : private cppu::BaseMutex, public BackendBase
 {
     public:
 
@@ -111,6 +110,4 @@ class LdapUserProfileBe : private LdapProfileMutexHolder, public BackendBase
 
 }
 
-#endif // EXTENSIONS_CONFIG_LDAP_LDAPUSERPROFILE_HXX_
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */