diff --git a/lib/rmg/modificators/RoadPlacer.h b/lib/rmg/modificators/RoadPlacer.h
index f7772e361..531b0407d 100644
--- a/lib/rmg/modificators/RoadPlacer.h
+++ b/lib/rmg/modificators/RoadPlacer.h
@@ -19,7 +19,7 @@ public:
 	MODIFICATOR(RoadPlacer);
 	
 	void process() override;
-	void init();
+	void init() override;
 	char dump(const int3 &) override;
 	
 	void addRoadNode(const int3 & node);