--- a/brewpanel/slcd.c	Thu Nov 19 20:45:09 2015 +0100
+++ b/brewpanel/slcd.c	Thu Nov 19 21:17:26 2015 +0100
@@ -31,21 +31,6 @@
 
 #ifdef HAVE_SDL_SDL_H
 
-// HD44780U Commands
-
-//#define SLCD_CLEAR       0x01
-//#define SLCD_HOME        0x02
-//#define SLCD_ENTRY       0x04
-//#define SLCD_CTRL        0x08
-//#define SLCD_CDSHIFT     0x10
-//#define SLCD_FUNC        0x20
-//#define SLCD_CGRAM       0x40
-//#define SLCD_DGRAM       0x80
-
-// // Bits in the entry register
-//
-// #define LCD_ENTRY_SH            0x01
-// #define LCD_ENTRY_ID            0x02
 
 // Bits in the control register
 #define SLCD_BLINK_CTRL         0x01