-#if defined(__WINDOWS__)
-#include "wx/msw/icon.h"
-#elif defined(__MOTIF__)
-#include "wx/xt/icon.h"
-#elif defined(__GTK__)
-#include "wx/gtk/icon.h"
+#include "wx/iconloc.h"
+
+#if defined(__WXMSW__)
+ #include "wx/msw/icon.h"
+#elif defined(__WXMOTIF__)
+ #include "wx/motif/icon.h"
+#elif defined(__WXGTK__)
+ #include "wx/gtk/icon.h"
+#elif defined(__WXX11__)
+ #include "wx/x11/icon.h"
+#elif defined(__WXMGL__)
+ #include "wx/mgl/icon.h"
+#elif defined(__WXMAC__)
+ #include "wx/mac/icon.h"
+#elif defined(__WXCOCOA__)
+ #include "wx/cocoa/icon.h"
+#elif defined(__WXPM__)
+ #include "wx/os2/icon.h"