2 files changed, 12 insertions, 0 deletions
diff --git a/helpcompiler/source/HelpCompiler.cxx b/helpcompiler/source/HelpCompiler.cxx
index 70159a2c65fd..8be6842fd3a1 100644
--- a/helpcompiler/source/HelpCompiler.cxx
+++ b/helpcompiler/source/HelpCompiler.cxx
@@ -240,6 +240,8 @@ xmlNodePtr HelpCompiler::clone(xmlNodePtr node, const std::string& appl)
     return root;
 }
 
+namespace {
+
 class myparser
 {
 public:
@@ -265,6 +267,8 @@ private:
     std::string dump(xmlNodePtr node);
 };
 
+}
+
 std::string myparser::dump(xmlNodePtr node)
 {
     std::string app;
diff --git a/helpcompiler/source/HelpLinker.cxx b/helpcompiler/source/HelpLinker.cxx
index 44444902eb71..cad47dad0b08 100644
--- a/helpcompiler/source/HelpLinker.cxx
+++ b/helpcompiler/source/HelpLinker.cxx
@@ -122,6 +122,8 @@ void IndexerPreProcessor::processDocument
     }
 }
 
+namespace {
+
 struct Data
 {
     std::vector<std::string> _idList;
@@ -140,6 +142,8 @@ struct Data
     }
 };
 
+}
+
 static void writeKeyValue_DBHelp( FILE* pFile, const std::string& aKeyStr, const std::string& aValueStr )
 {
     if( pFile == nullptr )
@@ -164,6 +168,8 @@ static void writeKeyValue_DBHelp( FILE* pFile, const std::string& aKeyStr, const
         fprintf(stderr, "fwrite to db failed\n");
 }
 
+namespace {
+
 class HelpKeyword
 {
 private:
@@ -190,6 +196,8 @@ public:
     }
 };
 
+}
+
 namespace URLEncoder
 {
     static std::string encode(const std::string &rIn)