diff --git a/include/wx/html/m_templ.h b/include/wx/html/m_templ.h
index b50c31b1a1..fb272c61dc 100644
--- a/include/wx/html/m_templ.h
+++ b/include/wx/html/m_templ.h
@@ -32,6 +32,7 @@ I STRONGLY recommend reading and understanding these macros!!
     class HTML_Handler_##name : public wxHtmlWinTagHandler                \
     {                                                                     \
         public:                                                           \
+            HTML_Handler_##name() : wxHtmlWinTagHandler() {}              \
             wxString GetSupportedTags() {return wxT(tags);}