+/* Define this if you have the Xinerama extension. This is standard on
+ * sufficiently-recent XFree86 systems, and possibly elsewhere. (It's
+ * available if the file /usr/include/X11/extensions/Xinerama.h exists.)
+ */
+#undef HAVE_XINERAMA
+
+/* Define this if you have the XF86MiscSetGrabKeysState function (which allows
+ the Ctrl-Alt-KP_star and Ctrl-Alt-KP_slash key sequences to be temporarily
+ disabled. Sadly, it doesn't affect Ctrl-Alt-BS or Ctrl-Alt-F1.)
+ */
+#undef HAVE_XF86MISCSETGRABKEYSSTATE
+