diff -r 0e6a1163e6e3 -r 1992db823b7e brewco/util.c
--- a/brewco/util.c	Sun Dec 27 20:52:52 2015 +0100
+++ b/brewco/util.c	Thu Dec 31 20:52:28 2015 +0100
@@ -24,7 +24,9 @@
 #include "util.h"
 #include "slcd.h"
 
-
+#ifdef HAVE_WIRINGPI_H
+extern int	lcdHandle;
+#endif
 extern int	slcdHandle;
 
 
@@ -142,7 +144,7 @@
 }
 
 
-
+#ifndef HAVE_WIRINGPI_H
 long millis(void)
 {
     struct timespec	now;
@@ -150,7 +152,7 @@
     clock_gettime(CLOCK_REALTIME , &now);
     return ((now.tv_sec * 1000000000) + now.tv_nsec) / 1000000;
 }
-
+#endif
 
 
 void hlt_status(int value)