diff --git a/src/object/RideObject.h b/src/object/RideObject.h
index 70d9b81b60..40f229452d 100644
--- a/src/object/RideObject.h
+++ b/src/object/RideObject.h
@@ -45,7 +45,7 @@ public:
     const utf8 * GetDescription() const;
     const utf8 * GetCapacity() const;
 
-    void SetRepositoryItem(ObjectRepositoryItem * item) const;
+    void SetRepositoryItem(ObjectRepositoryItem * item) const override;
 
 private:
     void ReadLegacyVehicle(IReadObjectContext * context, IStream * stream, rct_ride_entry_vehicle * vehicle);