diff --git a/firmware/controllers/actuators/idle_thread.cpp b/firmware/controllers/actuators/idle_thread.cpp
index 93504bdcc1..05612177c2 100644
--- a/firmware/controllers/actuators/idle_thread.cpp
+++ b/firmware/controllers/actuators/idle_thread.cpp
@@ -685,14 +685,6 @@ bool isIdleMotorBusy(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 	return iacMotor.isBusy();
 }
 
-bool isIdleMotorBusy(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
-	if (!CONFIG(useStepperIdle)) {
-		// todo: check other motor types?
-		return false;
-	}
-	return iacMotor.isBusy();
-}
-
 void stopIdleHardware(DECLARE_ENGINE_PARAMETER_SIGNATURE) {
 #if EFI_PROD_CODE
 	brain_pin_markUnused(activeConfiguration.stepperEnablePin);