diff --git a/firmware/controllers/engine_cycle/main_trigger_callback.h b/firmware/controllers/engine_cycle/main_trigger_callback.h
index e17d7621a5..f72547435d 100644
--- a/firmware/controllers/engine_cycle/main_trigger_callback.h
+++ b/firmware/controllers/engine_cycle/main_trigger_callback.h
@@ -16,7 +16,6 @@
 void initMainEventListener(Logging *sharedLogger DECLARE_ENGINE_PARAMETER_SUFFIX);
 void mainTriggerCallback(trigger_event_e ckpSignalType, uint32_t eventIndex DECLARE_ENGINE_PARAMETER_SUFFIX);
 
-int isIgnitionTimingError(void);
 void startPrimeInjectionPulse(DECLARE_ENGINE_PARAMETER_SIGNATURE);
 
 void startSimultaniousInjection(Engine *engine);
diff --git a/firmware/controllers/engine_cycle/spark_logic.h b/firmware/controllers/engine_cycle/spark_logic.h
index d311ebcf5a..0a740c2a30 100644
--- a/firmware/controllers/engine_cycle/spark_logic.h
+++ b/firmware/controllers/engine_cycle/spark_logic.h
@@ -18,6 +18,8 @@ int getNumberOfSparks(ignition_mode_e mode DECLARE_ENGINE_PARAMETER_SUFFIX);
 percent_t getCoilDutyCycle(int rpm DECLARE_ENGINE_PARAMETER_SUFFIX);
 void initializeIgnitionActions(DECLARE_ENGINE_PARAMETER_SIGNATURE);
 
+int isIgnitionTimingError(void);
+
 #define TRIGGER_EVENT_UNDEFINED -1
 bool scheduleOrQueue(AngleBasedEvent *event,
 		uint32_t trgEventIndex,