diff -r b759f814469d -r 38ee038f4cec thermferm/lcd-pcf8574.c
--- a/thermferm/lcd-pcf8574.c	Fri Jul 04 23:37:53 2014 +0200
+++ b/thermferm/lcd-pcf8574.c	Mon Jul 07 21:15:44 2014 +0200
@@ -28,7 +28,7 @@
 #ifdef HAVE_WIRINGPI_H
 
 int			lcdHandle;
-unsigned char		lcdbuf[MAX_LCDS][20][4];
+unsigned char		lcdbuf[MAX_LCDS][21][4];
 
 struct lcdDataStruct
 {