diff --git a/lib/OpenLayers/Layer/Grid.js b/lib/OpenLayers/Layer/Grid.js
index be35eb26fe..7709510d31 100644
--- a/lib/OpenLayers/Layer/Grid.js
+++ b/lib/OpenLayers/Layer/Grid.js
@@ -658,10 +658,6 @@ OpenLayers.Layer.Grid = OpenLayers.Class(OpenLayers.Layer.HTTPRequest, {
      */
     calculateGridLayout: function(bounds, origin, resolution) {
         bounds = bounds.clone();
-        var map = this.map;
-        if (map.wrapDateLine) {
-            bounds = bounds.wrapDateLine(map.getMaxExtent());
-        }
         
         var tilelon = resolution * this.tileSize.w;
         var tilelat = resolution * this.tileSize.h;