diff --git a/firmware/boards/f1_rev2/io/io_pins.h b/firmware/boards/f1_rev2/io/io_pins.h
index 00a1fe7..0897993 100644
--- a/firmware/boards/f1_rev2/io/io_pins.h
+++ b/firmware/boards/f1_rev2/io/io_pins.h
@@ -47,13 +47,6 @@
 // PB15 - TIM1_CH3N
 #define AUXOUT_DAC_PWM_CHANNEL_1    2
 
-// TIM1 - DAC for AUX outputs
-#define AUXOUT_DAC_PWM_DEVICE       PWMD1
-// PB14 - TIM1_CH2N
-#define AUXOUT_DAC_PWM_CHANNEL_0    1
-// PB15 - TIM1_CH3N
-#define AUXOUT_DAC_PWM_CHANNEL_1    2
-
 #define ID_SEL1_PORT                GPIOC
 #define ID_SEL1_PIN                 13