diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 8f408fe821..90f8604e61 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -784,6 +784,7 @@ void resetConfigurationExt(configuration_callback_t boardCallback, engine_type_e
 	case engine_type_e::PROTEUS_E65_6H_MAN_IN_THE_MIDDLE:
 		setEngineProteusGearboxManInTheMiddle();
 		break;
+	case engine_type_e::PROTEUS_STIM_QC:
 	case engine_type_e::PROTEUS_N73:
 	case engine_type_e::PROTEUS_MIATA_NB2:
 		setMiataNB2_Proteus();
diff --git a/firmware/controllers/algo/engine_types.h b/firmware/controllers/algo/engine_types.h
index bc96f71330..6a103eaead 100644
--- a/firmware/controllers/algo/engine_types.h
+++ b/firmware/controllers/algo/engine_types.h
@@ -174,7 +174,7 @@ enum class engine_type_e : uint16_t {
 
 	HELLEN_121_VAG_4_CYL = 71,
 	HELLEN_121_NISSAN_6_CYL = 72,
-	UNUSED_73 = 73,
+	PROTEUS_STIM_QC = 73,
 	UNUSED_74 = 74,
 	UNUSED_75 = 75,
 	HELLEN_154_VAG = 76,