--- a/lib/mbselib.h	Fri May 02 21:04:20 2014 +0200
+++ b/lib/mbselib.h	Fri May 02 23:14:50 2014 +0200
@@ -51,6 +51,10 @@
     char		*mosq_host;		/* mosquitto server hostname	*/
     int			mosq_port;		/* mosquitto server port	*/
     w1_therm		*w1therms;		/* 1-wire temp sensors		*/
+#ifdef HAVE_WIRINGPI_H
+    int			lcd_cols;		/* LCD display columns		*/
+    int			lcd_rows;		/* LCD display rows		*/
+#endif
 } sys_config;