diff --git a/firmware/config/boards/kinetis/rusefi_hw_enums.h b/firmware/config/boards/kinetis/rusefi_hw_enums.h
index 8be7852645..ae0106e489 100644
--- a/firmware/config/boards/kinetis/rusefi_hw_enums.h
+++ b/firmware/config/boards/kinetis/rusefi_hw_enums.h
@@ -159,7 +159,7 @@ typedef enum __attribute__ ((__packed__))
 } brain_pin_diag_e;
 
 typedef enum __attribute__ ((__packed__)) {
-	EFI_ADC_NONE = ADC_CHANNEL_NONE,
+	EFI_ADC_NONE = 0,
 
 	EFI_ADC_0 = 1,
 	EFI_ADC_1 = 2,
diff --git a/firmware/controllers/algo/rusefi_hw_enums.h b/firmware/controllers/algo/rusefi_hw_enums.h
index 5ae9e31962..fe16c33c08 100644
--- a/firmware/controllers/algo/rusefi_hw_enums.h
+++ b/firmware/controllers/algo/rusefi_hw_enums.h
@@ -246,7 +246,7 @@ typedef enum __attribute__ ((__packed__))
  */
 
 typedef enum __attribute__ ((__packed__)) {
-	EFI_ADC_NONE = ADC_CHANNEL_NONE,
+	EFI_ADC_NONE = 0,
 
 	EFI_ADC_0 = 1, // PA0
 	EFI_ADC_1 = 2, // PA1