-#ifndef __PALETTEH_BASE__
-#define __PALETTEH_BASE__
-
-#if defined(__WINDOWS__)
-#include "wx/msw/palette.h"
-#elif defined(__MOTIF__)
-#include "wx/xt/palette.h"
-#elif defined(__GTK__)
-#include "wx/gtk/palette.h"
+#ifndef _WX_PALETTE_H_BASE_
+#define _WX_PALETTE_H_BASE_
+
+// include it to get wxUSE_PALETTE value
+#include "wx/setup.h"
+
+#if wxUSE_PALETTE
+
+#if defined(__WXMSW__)
+ #include "wx/msw/palette.h"
+#elif defined(__WXMOTIF__)
+ #include "wx/motif/palette.h"
+#elif defined(__WXGTK__) || defined(__WXCOCOA__)
+ #include "wx/generic/paletteg.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/palette.h"
+#elif defined(__WXMGL__)
+ #include "wx/mgl/palette.h"
+#elif defined(__WXMAC__)
+ #include "wx/mac/palette.h"
+#elif defined(__WXPM__)
+ #include "wx/os2/palette.h"