diff --git a/include/wx/gtk/chkconf.h b/include/wx/gtk/chkconf.h
index 1f83d484ed..6715f824da 100644
--- a/include/wx/gtk/chkconf.h
+++ b/include/wx/gtk/chkconf.h
@@ -29,3 +29,51 @@
 #        endif
 #    endif
 #endif /* wxUSE_JOYSTICK */
+
+#if wxUSE_POSTSCRIPT_ARCHITECTURE_IN_MSW && !wxUSE_POSTSCRIPT
+#   undef  wxUSE_POSTSCRIPT
+#   define wxUSE_POSTSCRIPT 1
+#endif
+
+#if wxUSE_OWNER_DRAWN
+#   undef  wxUSE_OWNER_DRAWN
+#   define wxUSE_OWNER_DRAWN 0
+#endif
+
+#if wxUSE_METAFILE
+#   undef  wxUSE_METAFILE
+#   define wxUSE_METAFILE 0
+#endif
+
+#ifndef __UNIX__
+
+#   undef  wxUSE_WEBVIEW
+#   define wxUSE_WEBVIEW 0
+#   undef  wxUSE_WEBVIEW_WEBKIT
+#   define wxUSE_WEBVIEW_WEBKIT 0
+
+#   undef  wxUSE_MEDIACTRL
+#   define wxUSE_MEDIACTRL 0
+
+    // We could use GDK_WINDOWING_X11 for those but this would require
+    // including gdk/gdk.h and we don't want to do it from here, so assume
+    // we're not using X11 if we're not under Unix.
+
+#   undef  wxUSE_UIACTIONSIMULATOR
+#   define wxUSE_UIACTIONSIMULATOR 0
+
+#   undef  wxUSE_GLCANVAS
+#   define wxUSE_GLCANVAS 0
+
+#endif /* __UNIX__ */
+
+// We always need Cairo with wxGTK, enable it if necessary (this can only
+// happen under Windows).
+#ifdef __WINDOWS__
+
+#if !wxUSE_CAIRO
+#   undef  wxUSE_CAIRO
+#   define wxUSE_CAIRO 1
+#endif
+
+#endif  /* __WINDOWS__ */