diff --git a/firmware/config/boards/proteus/board_configuration.cpp b/firmware/config/boards/proteus/board_configuration.cpp
index dc51d0a9b4..514d5da534 100644
--- a/firmware/config/boards/proteus/board_configuration.cpp
+++ b/firmware/config/boards/proteus/board_configuration.cpp
@@ -26,18 +26,18 @@ static const brain_pin_e injPins[] = {
 };
 
 static const brain_pin_e ignPins[] = {
-	GPIOD_4,
-	GPIOD_3,
-	GPIOC_9,
-	GPIOC_8,
-	GPIOC_7,
-	GPIOG_8,
-	GPIOG_7,
-	GPIOG_6,
-	GPIOG_5,
-	GPIOG_4,
-	GPIOG_3,
-	GPIOG_2,
+	PROTEUS_HS_1,
+	PROTEUS_HS_2,
+	PROTEUS_HS_3,
+	PROTEUS_HS_4,
+	PROTEUS_HS_5,
+	PROTEUS_HS_6,
+	PROTEUS_HS_7,
+	PROTEUS_HS_8,
+	PROTEUS_HS_9,
+	PROTEUS_HS_10,
+	PROTEUS_HS_11,
+	PROTEUS_HS_12,
 };
 
 static void setInjectorPins() {
@@ -108,13 +108,11 @@ static void setupDefaultSensorInputs() {
 	// trigger inputs
 #if VR_HW_CHECK_MODE
 	// set_trigger_input_pin 0 PE7
-	// GPIOE_7:  "VR 1"
-	engineConfiguration->triggerInputPins[0] = GPIOE_7;
-	// GPIOE_8:  "VR 2"
-	engineConfiguration->camInputs[0] = GPIOE_8;
+	engineConfiguration->triggerInputPins[0] = PROTEUS_VR_1;
+	engineConfiguration->camInputs[0] = PROTEUS_VR_2;
 #else
 	// Digital channel 1 as default - others not set
-	engineConfiguration->triggerInputPins[0] = GPIOC_6;
+	engineConfiguration->triggerInputPins[0] = PROTEUS_DIGITAL_1;
 	engineConfiguration->camInputs[0] = GPIO_UNASSIGNED;
 #endif
 
diff --git a/firmware/config/boards/proteus/proteus_meta.h b/firmware/config/boards/proteus/proteus_meta.h
index acf34ea1ed..7ce47e1fcb 100644
--- a/firmware/config/boards/proteus/proteus_meta.h
+++ b/firmware/config/boards/proteus/proteus_meta.h
@@ -27,3 +27,27 @@
 #define PROTEUS_LS_10 GPIOB_6
 #define PROTEUS_LS_11 GPIOB_7
 #define PROTEUS_LS_12 GPIOB_8
+
+// pin 2/black35
+#define PROTEUS_HS_1 GPIOD_4
+
+// pin 1/black35
+#define PROTEUS_HS_2 GPIOD_3
+
+// pin 22/black35
+#define PROTEUS_HS_3 GPIOC_9
+#define PROTEUS_HS_4 GPIOC_8
+#define PROTEUS_HS_5 GPIOC_7
+#define PROTEUS_HS_6 GPIOG_8
+#define PROTEUS_HS_7 GPIOG_7
+#define PROTEUS_HS_8 GPIOG_6
+#define PROTEUS_HS_9 GPIOG_5
+#define PROTEUS_HS_10 GPIOG_4
+#define PROTEUS_HS_11 GPIOG_3
+#define PROTEUS_HS_12 GPIOG_2
+
+
+#define PROTEUS_VR_1 GPIOE_7
+#define PROTEUS_VR_2 GPIOE_8
+
+#define PROTEUS_DIGITAL_1 GPIOC_6
diff --git a/firmware/config/engines/custom_engine.cpp b/firmware/config/engines/custom_engine.cpp
index 818942814c..de52e7159d 100644
--- a/firmware/config/engines/custom_engine.cpp
+++ b/firmware/config/engines/custom_engine.cpp
@@ -540,19 +540,19 @@ void proteusBoardTest(DECLARE_CONFIG_PARAMETER_SIGNATURE) {
 
 
 
-	engineConfiguration->ignitionPins[0] = GPIOD_4;//  "Ign 1"
-	engineConfiguration->ignitionPins[1] = GPIOD_3;//  "Ign 2"
-	engineConfiguration->ignitionPins[2] = GPIOC_8;//  "Ign 4"
-	engineConfiguration->ignitionPins[3] = GPIOC_7;//  "Ign 5"
-	engineConfiguration->ignitionPins[4] = GPIOG_8;//  "Ign 6"
-	engineConfiguration->ignitionPins[5] = GPIOG_7;//  "Ign 7"
+	engineConfiguration->ignitionPins[0] = PROTEUS_HS_1;
+	engineConfiguration->ignitionPins[1] = PROTEUS_HS_2;
+	engineConfiguration->ignitionPins[2] = PROTEUS_HS_4;
+	engineConfiguration->ignitionPins[3] = PROTEUS_HS_5;
+	engineConfiguration->ignitionPins[4] = PROTEUS_HS_6;
+	engineConfiguration->ignitionPins[5] = PROTEUS_HS_7;
 
 	engineConfiguration->ignitionPins[6] = GPIOD_15;// "Highside 3"    # pin 13/black35
-	engineConfiguration->ignitionPins[7] = GPIOC_9;//  "Ign 3"
-	engineConfiguration->ignitionPins[8] = GPIOG_5;//  "Ign 9"
-	engineConfiguration->ignitionPins[9] = GPIOG_6;//  "Ign 8"
-	engineConfiguration->ignitionPins[10] = GPIOA_9;//  "Highside 1"    # pin 2/black35
-	engineConfiguration->ignitionPins[11] = GPIOG_2;//  "Ign 12"
+	engineConfiguration->ignitionPins[7] = PROTEUS_HS_3;
+	engineConfiguration->ignitionPins[8] = PROTEUS_HS_9;
+	engineConfiguration->ignitionPins[9] = PROTEUS_HS_8;
+	engineConfiguration->ignitionPins[10] = PROTEUS_HS_1;
+	engineConfiguration->ignitionPins[11] = PROTEUS_HS_12;
 
 	engineConfiguration->fsioOutputPins[0] = GPIOE_2;//  "Lowside 16"    # pin 23/black35
 	engineConfiguration->fsioOutputPins[1] = GPIOG_14;// "Lowside 7"
diff --git a/firmware/config/engines/mazda_miata_vvt.cpp b/firmware/config/engines/mazda_miata_vvt.cpp
index dd16b3b1fd..e99de2b270 100644
--- a/firmware/config/engines/mazda_miata_vvt.cpp
+++ b/firmware/config/engines/mazda_miata_vvt.cpp
@@ -754,9 +754,9 @@ void setMiataNB2_ProteusEngineConfiguration(DECLARE_CONFIG_PARAMETER_SIGNATURE)
 
     engineConfiguration->ignitionMode = IM_WASTED_SPARK;
 
-    engineConfiguration->ignitionPins[0] = GPIOD_4; // "Ign 1"         # pin 35/black35
+    engineConfiguration->ignitionPins[0] = PROTEUS_HS_1;
     engineConfiguration->ignitionPins[1] = GPIO_UNASSIGNED;
-    engineConfiguration->ignitionPins[2] = GPIOC_9; // "Ign 3"         # pin 22/black35
+    engineConfiguration->ignitionPins[2] = PROTEUS_HS_3;
     engineConfiguration->ignitionPins[3] = GPIO_UNASSIGNED;
 
     engineConfiguration->crankingInjectionMode = IM_SIMULTANEOUS;