2 files changed, 2 insertions, 2 deletions
diff --git a/linguistic/source/gciterator.cxx b/linguistic/source/gciterator.cxx
index b15fa85258ff..e076fa6dc3e8 100644
--- a/linguistic/source/gciterator.cxx
+++ b/linguistic/source/gciterator.cxx
@@ -988,7 +988,7 @@ throw (uno::RuntimeException, std::exception)
 }
 
 
-uno::Reference< util::XChangesBatch > GrammarCheckingIterator::GetUpdateAccess() const
+uno::Reference< util::XChangesBatch > const & GrammarCheckingIterator::GetUpdateAccess() const
 {
     if (!m_xUpdateAccess.is())
     {
diff --git a/linguistic/source/gciterator.hxx b/linguistic/source/gciterator.hxx
index 36e5f098a2c8..aa6b85967750 100644
--- a/linguistic/source/gciterator.hxx
+++ b/linguistic/source/gciterator.hxx
@@ -136,7 +136,7 @@ class GrammarCheckingIterator:
     void GetConfiguredGCSvcs_Impl();
     css::uno::Reference< css::linguistic2::XProofreader > GetGrammarChecker( const css::lang::Locale & rLocale );
 
-    css::uno::Reference< css::util::XChangesBatch >   GetUpdateAccess() const;
+    css::uno::Reference< css::util::XChangesBatch > const & GetUpdateAccess() const;
 
     GrammarCheckingIterator( const GrammarCheckingIterator & ) = delete;
     GrammarCheckingIterator & operator = ( const GrammarCheckingIterator & ) = delete;