diff --git a/samples/taskbar/tbtest.cpp b/samples/taskbar/tbtest.cpp
index f5f8312666..c31128f06b 100644
--- a/samples/taskbar/tbtest.cpp
+++ b/samples/taskbar/tbtest.cpp
@@ -138,7 +138,7 @@ MyDialog::MyDialog(const wxString& title)
     }
 
 #if defined(__WXOSX__) && wxOSX_USE_COCOA
-    m_dockIcon = new MyTaskBarIcon(wxTaskBarIcon::DOCK);
+    m_dockIcon = new MyTaskBarIcon(wxTBI_DOCK);
     if ( !m_dockIcon->SetIcon(wxICON(sample)) )
     {
         wxLogError(wxT("Could not set icon."));
diff --git a/samples/taskbar/tbtest.h b/samples/taskbar/tbtest.h
index 6c08b2ef87..d667df9186 100644
--- a/samples/taskbar/tbtest.h
+++ b/samples/taskbar/tbtest.h
@@ -13,7 +13,7 @@ class MyTaskBarIcon : public wxTaskBarIcon
 {
 public:
 #if defined(__WXOSX__) && wxOSX_USE_COCOA
-    MyTaskBarIcon(wxTaskBarIconType iconType = DEFAULT_TYPE)
+    MyTaskBarIcon(wxTaskBarIconType iconType = wxTBI_DEFAULT_TYPE)
     :   wxTaskBarIcon(iconType)
 #else
     MyTaskBarIcon()