diff --git a/include/wx/qt/taskbar.h b/include/wx/qt/taskbar.h
index 5de2f084b8..6ac90e6f71 100644
--- a/include/wx/qt/taskbar.h
+++ b/include/wx/qt/taskbar.h
@@ -10,7 +10,7 @@
 
 class QSystemTrayIcon;
 
-class WXDLLIMPEXP_CORE wxTaskBarIcon : public wxTaskBarIconBase
+class WXDLLIMPEXP_ADV wxTaskBarIcon : public wxTaskBarIconBase
 {
 public:
     wxTaskBarIcon(wxTaskBarIconType iconType = wxTBI_DEFAULT_TYPE);
diff --git a/src/qt/taskbar.cpp b/src/qt/taskbar.cpp
index b375afd79f..ff6b9f8256 100644
--- a/src/qt/taskbar.cpp
+++ b/src/qt/taskbar.cpp
@@ -21,7 +21,7 @@ bool wxTaskBarIconBase::IsAvailable()
 
 //=============================================================================
 
-wxIMPLEMENT_DYNAMIC_CLASS(wxTaskBarIcon, wxTaskBarIconBase);
+wxIMPLEMENT_DYNAMIC_CLASS(wxTaskBarIcon, wxEvtHandler);
 
 wxTaskBarIcon::wxTaskBarIcon(wxTaskBarIconType WXUNUSED(iconType))
 {