diff --git a/firmware/controllers/lcd_controller.cpp b/firmware/controllers/lcd_controller.cpp
index 514474c9eb..d858bf88b9 100644
--- a/firmware/controllers/lcd_controller.cpp
+++ b/firmware/controllers/lcd_controller.cpp
@@ -192,7 +192,6 @@ static char * prepareInfoLine(engine_configuration_s *engineConfiguration, char
 //}
 
 static char buffer[MAX_LCD_WIDTH + 4];
-static char dateBuffer[30];
 
 static void lcdPrintf(const char *fmt, ...) {
 	va_list ap;
diff --git a/firmware/controllers/trigger/spark_logic.cpp b/firmware/controllers/trigger/spark_logic.cpp
index a18679e060..d43e08b004 100644
--- a/firmware/controllers/trigger/spark_logic.cpp
+++ b/firmware/controllers/trigger/spark_logic.cpp
@@ -270,7 +270,7 @@ static void initializeIgnitionActions(IgnitionEventList *list DECLARE_ENGINE_PAR
 	list->isReady = true;
 }
 
-static ALWAYS_INLINE void prepareIgnitionSchedule(int rpm DECLARE_ENGINE_PARAMETER_S) {
+static ALWAYS_INLINE void prepareIgnitionSchedule(DECLARE_ENGINE_PARAMETER_F) {
 
 	engine->m.beforeIgnitionSch = GET_TIMESTAMP();
 	/**
@@ -310,7 +310,7 @@ void handleSpark(bool limitedSpark, uint32_t trgEventIndex, int rpm
 	}
 
 	if (!engine->ignitionEvents.isReady) {
-		prepareIgnitionSchedule(rpm PASS_ENGINE_PARAMETER);
+		prepareIgnitionSchedule(PASS_ENGINE_PARAMETER_F);
 	}
 
 	/**