2 files changed, 2 insertions, 2 deletions
diff --git a/xmlhelp/source/cxxhelp/inc/tvfactory.hxx b/xmlhelp/source/cxxhelp/inc/tvfactory.hxx
index 9eb8b2f3f0c0..992c9fc3747e 100644
--- a/xmlhelp/source/cxxhelp/inc/tvfactory.hxx
+++ b/xmlhelp/source/cxxhelp/inc/tvfactory.hxx
@@ -31,7 +31,7 @@
 
 namespace treeview {
 
-class TVFactory: public cppu::WeakImplHelper <
+class TVFactory final : public cppu::WeakImplHelper <
     css::lang::XServiceInfo,
     css::lang::XMultiServiceFactory >
     {
diff --git a/xmlhelp/source/cxxhelp/inc/tvread.hxx b/xmlhelp/source/cxxhelp/inc/tvread.hxx
index fe529d3bfcfa..0419ce0ab185 100644
--- a/xmlhelp/source/cxxhelp/inc/tvread.hxx
+++ b/xmlhelp/source/cxxhelp/inc/tvread.hxx
@@ -135,7 +135,7 @@ namespace treeview {
 
     }; // end class TVBase
 
-    class TVRead
+    class TVRead final
         : public TVBase
     {
         friend class TVChildTarget;