diff -r cdf68044adaf -r e3f8a51b566a brewco/brewco.h
--- a/brewco/brewco.h	Sat Nov 07 22:04:17 2015 +0100
+++ b/brewco/brewco.h	Sat Nov 07 22:34:28 2015 +0100
@@ -22,6 +22,7 @@
 #include <errno.h>
 #include <signal.h>
 #include <getopt.h>
+#include <limits.h>
 
 #ifndef HAVE_WIRINGPI_H
 #include <pthread.h>