diff --git a/code/boot.js b/code/boot.js
index 5dd4858b..c9328ce2 100644
--- a/code/boot.js
+++ b/code/boot.js
@@ -122,14 +122,6 @@ function createDefaultBaseMapLayers() {
   //var mqMapOpt = {attribution: osmAttribution+', Tiles Courtesy of MapQuest', maxNativeZoom: 18, maxZoom: 21, subdomains: mqSubdomains};
   //baseLayers['MapQuest OSM'] = new L.TileLayer(mqTileUrlPrefix+'/tiles/1.0.0/map/{z}/{x}/{y}.jpg',mqMapOpt);
 
-  // MapBox - https://www.mapbox.com/api-documentation/
-  // Access MapBox via the GNOME Project proxy.
-  // In the future, this URL will provide improved tiles from the GNOME Project with localized labels.
-  var gnomeStreetUrl = 'https://gis.gnome.org/tiles/street/v1/{z}/{x}/{y}';
-  var gnomeAerialUrl = 'https://gis.gnome.org/tiles/satellite/v1/{z}/{x}/{y}';
-  baseLayers['MapBox Street'] = L.tileLayer(gnomeStreetUrl);
-  baseLayers['MapBox Satellite'] = L.tileLayer(gnomeAerialUrl);
-  
   // cartodb has some nice tiles too - both dark and light subtle maps - http://cartodb.com/basemaps/
   // (not available over https though - not on the right domain name anyway)
   var cartoAttr = '&copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors, &copy; <a href="http://cartodb.com/attributions">CartoDB</a>';