1 files changed, 4 insertions, 0 deletions
diff --git a/writerfilter/source/dmapper/SettingsTable.cxx b/writerfilter/source/dmapper/SettingsTable.cxx
index 05f655675e66..271386db704c 100644
--- a/writerfilter/source/dmapper/SettingsTable.cxx
+++ b/writerfilter/source/dmapper/SettingsTable.cxx
@@ -58,6 +58,8 @@ sal_Int16 lcl_GetZoomType(Id nType)
 
 namespace dmapper
 {
+    namespace {
+
     /** Document protection restrictions
      *
      * This element specifies the set of document protection restrictions which have been applied to the contents of a
@@ -115,6 +117,8 @@ namespace dmapper
         bool isNone()           const { return m_nEdit == NS_ooxml::LN_Value_doc_ST_DocProtect_none; };
     };
 
+    }
+
     css::uno::Sequence<css::beans::PropertyValue> DocumentProtection_Impl::toSequence() const
     {
         std::vector<beans::PropertyValue> documentProtection;