diff --git a/Rover/defines.h b/Rover/defines.h
index 90dda0c1d2..ea85acfa05 100644
--- a/Rover/defines.h
+++ b/Rover/defines.h
@@ -104,6 +104,3 @@ enum frame_class {
     FRAME_BOAT = 2,
     FRAME_BALANCEBOT = 3,
 };
-
-#define AUX_SWITCH_PWM_TRIGGER_HIGH 1800   // pwm value above which the ch7 or ch8 option will be invoked
-#define AUX_SWITCH_PWM_TRIGGER_LOW  1200   // pwm value below which the ch7 or ch8 option will be disabled