diff --git a/tests/manual/dateline-sketch.html b/tests/manual/dateline-sketch.html
index 86e14287a7..85a0058f89 100644
--- a/tests/manual/dateline-sketch.html
+++ b/tests/manual/dateline-sketch.html
@@ -40,10 +40,19 @@
             {layers: "topp:naturalearth"},
             {wrapDateLine: true}
         );
+        
 
-        var vector = new OpenLayers.Layer.Vector("Editable Vectors");
+        var vector = new OpenLayers.Layer.Vector("Editable Vectors", {renderers: ["Canvas"]});
 
         map.addLayers([base, vector]);
+        
+        var wkt = new OpenLayers.Format.WKT();
+        var f = wkt.read("POLYGON((210.8828125 39.7265625,151.8203125 36.2109375,152.171875 -9.4921875,219.3203125 -10.546875,210.8828125 39.7265625))");
+        
+        var f2 = new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(-190, 0));
+        
+        vector.addFeatures([f, f2]);
+        
         map.addControl(new OpenLayers.Control.EditingToolbar(vector));
 
         map.setCenter(new OpenLayers.LonLat(-179, 0), 2);