1 files changed, 1 insertions, 1 deletions
diff --git a/src/vehicles/Vehicle.h b/src/vehicles/Vehicle.h
index b1e3d803..34106327 100644
--- a/src/vehicles/Vehicle.h
+++ b/src/vehicles/Vehicle.h
@@ -345,7 +345,7 @@ public:
 	int FindTyreNearestPoint(float x, float y);
 	bool IsLawEnforcementVehicle(void);
 	void ChangeLawEnforcerState(uint8 enable);
-	bool UsesSiren(uint32 id);
+	bool UsesSiren(void);
 	bool IsVehicleNormal(void);
 	bool CarHasRoof(void);
 	bool IsUpsideDown(void);