diff --git a/robot/include/temperature.h b/robot/include/temperature.h
index c768ac2..9315d0c 100644
--- a/robot/include/temperature.h
+++ b/robot/include/temperature.h
@@ -25,15 +25,7 @@ References:
 
 #define DS18B20_CMD_CONVERTTEMP 0x44
 #define DS18B20_CMD_RSCRATCHPAD 0xbe
-#define DS18B20_CMD_WSCRATCHPAD 0x4e
-#define DS18B20_CMD_CPYSCRATCHPAD 0x48
-#define DS18B20_CMD_RECEEPROM 0xb8
-#define DS18B20_CMD_RPWRSUPPLY 0xb4
-#define DS18B20_CMD_SEARCHROM 0xf0
-#define DS18B20_CMD_READROM 0x33
-#define DS18B20_CMD_MATCHROM 0x55
 #define DS18B20_CMD_SKIPROM 0xcc
-#define DS18B20_CMD_ALARMSEARCH 0xec
 
 //stop any interrupt on read
 #define DS18B20_STOPINTERRUPTONREAD 1