1 files changed, 2 insertions, 5 deletions
diff --git a/connectivity/source/inc/ParameterSubstitution.hxx b/connectivity/source/inc/ParameterSubstitution.hxx
index e0a540332ff3..a76bd09398fa 100644
--- a/connectivity/source/inc/ParameterSubstitution.hxx
+++ b/connectivity/source/inc/ParameterSubstitution.hxx
@@ -17,8 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_PARAMETERSUBSTITUTION_HXX
-#define INCLUDED_CONNECTIVITY_SOURCE_INC_PARAMETERSUBSTITUTION_HXX
+#pragma once
 
 #include <com/sun/star/util/XStringSubstitution.hpp>
 #include <com/sun/star/lang/XInitialization.hpp>
@@ -42,7 +41,7 @@ namespace connectivity
         ParameterSubstitution( const ParameterSubstitution& ) = delete;
         ParameterSubstitution& operator=( const ParameterSubstitution& ) = delete;
     public:
-        ParameterSubstitution(const css::uno::Reference< css::uno::XComponentContext >& _rxContext );
+        ParameterSubstitution(css::uno::Reference< css::uno::XComponentContext > _rContext );
     private:
 
         // XServiceInfo
@@ -61,6 +60,4 @@ namespace connectivity
 } // connectivity
 
 
-#endif
-
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */