diff --git a/firmware/config/boards/proteus_meta.h b/firmware/config/boards/proteus_meta.h
index 8df4dbb568..b2a79fa289 100644
--- a/firmware/config/boards/proteus_meta.h
+++ b/firmware/config/boards/proteus_meta.h
@@ -119,6 +119,7 @@
 
 // PA3
 #define PROTEUS_IN_ANALOG_VOLT_8 EFI_ADC_3
+#define PROTEUS_IN_AV_8_DIGITAL Gpio::A3
 
 // PA4
 #define PROTEUS_IN_ANALOG_VOLT_9 EFI_ADC_4
@@ -130,6 +131,7 @@
 
 // PA6
 #define PROTEUS_IN_ANALOG_VOLT_11 EFI_ADC_6
+#define PROTEUS_IN_AV_11_DIGITAL Gpio::A6
 
 #define PROTEUS_VR_1 Gpio::E7
 #define PROTEUS_VR_2 Gpio::E8
diff --git a/firmware/config/engines/canam.cpp b/firmware/config/engines/canam.cpp
index eea17c1e09..9d6033ca2c 100644
--- a/firmware/config/engines/canam.cpp
+++ b/firmware/config/engines/canam.cpp
@@ -34,6 +34,9 @@ void setMaverickX3() {
 
 	gppwm_channel *accRelayPwm = &engineConfiguration->gppwm[1];
 	accRelayPwm->pin = Gpio::PROTEUS_LS_4;
+
+	engineConfiguration->luaDigitalInputPins[2] = PROTEUS_IN_AV_10_DIGITAL;
+	engineConfiguration->luaDigitalInputPins[3] = PROTEUS_IN_AV_8_DIGITAL;
 #endif // HW_PROTEUS
 
 	strcpy(engineConfiguration->gpPwmNote[0], "IC Fan");