--- a/thermferm/server.c	Sat May 31 11:39:13 2014 +0200
+++ b/thermferm/server.c	Sat May 31 11:47:23 2014 +0200
@@ -22,6 +22,8 @@
 
 #include "thermferm.h"
 
+#ifdef HAVE_WIRINGPI_H
+
 extern bool		my_shutdown;
 extern bool		debug;
 extern int		lcdHandle;
@@ -367,4 +369,5 @@
 }
 
 
+#endif