diff --git a/firmware/controllers/algo/engine.cpp b/firmware/controllers/algo/engine.cpp
index 75ffd4d0a5..b42f7f9e34 100644
--- a/firmware/controllers/algo/engine.cpp
+++ b/firmware/controllers/algo/engine.cpp
@@ -202,8 +202,6 @@ void Engine::updateSlowSensors() {
 	float rpm = Sensor::getOrZero(SensorType::Rpm);
 	triggerCentral.isEngineSnifferEnabled = rpm < engineConfiguration->engineSnifferRpmThreshold;
 	getEngineState()->sensorChartMode = rpm < engineConfiguration->sensorSnifferRpmThreshold ? engineConfiguration->sensorChartMode : SC_OFF;
-
-	engineState.updateSlowSensors();
 #endif // EFI_SHAFT_POSITION_INPUT
 }
 
diff --git a/firmware/controllers/algo/engine2.cpp b/firmware/controllers/algo/engine2.cpp
index e2e69bb9d7..c43bbef80b 100644
--- a/firmware/controllers/algo/engine2.cpp
+++ b/firmware/controllers/algo/engine2.cpp
@@ -81,9 +81,6 @@ EngineState::EngineState() {
 	timeSinceLastTChargeK.reset(getTimeNowNt());
 }
 
-void EngineState::updateSlowSensors() {
-}
-
 void EngineState::updateSparkSkip() {
 #if EFI_LAUNCH_CONTROL
 		engine->softSparkLimiter.updateTargetSkipRatio(luaSoftSparkSkip, tractionControlSparkSkip);
diff --git a/firmware/controllers/algo/engine_state.h b/firmware/controllers/algo/engine_state.h
index 1075744844..53b0b94306 100644
--- a/firmware/controllers/algo/engine_state.h
+++ b/firmware/controllers/algo/engine_state.h
@@ -16,7 +16,6 @@ class EngineState : public engine_state_s {
 public:
 	EngineState();
 	void periodicFastCallback();
-	void updateSlowSensors();
 	void updateTChargeK(float rpm, float tps);
 
 	void updateSparkSkip();