diff --git a/src/objectliterals.jsdoc b/src/objectliterals.jsdoc
index 240dd79e79..fe87dcf667 100644
--- a/src/objectliterals.jsdoc
+++ b/src/objectliterals.jsdoc
@@ -908,7 +908,7 @@
  * @typedef {Object} olx.source.RemoteVectorOptions
  * @property {Array.<ol.Attribution>|undefined} attributions Attributions.
  * @property {ol.Extent|undefined} extent Extent.
- * @property {function(ol.Extent, number): string} extentUrlFunction Extent URL function.
+ * @property {function(ol.Extent, number, ol.proj.Projection): string} extentUrlFunction Extent URL function.
  * @property {Object.<string, string>|undefined} headers Headers.
  * @property {ol.format.Feature} format Format.
  * @property {function(ol.Extent, number): Array.<ol.Extent>} loadingFunction Loading function.
diff --git a/src/ol/renderer/canvas/canvasvectorlayerrenderer.js b/src/ol/renderer/canvas/canvasvectorlayerrenderer.js
index 4de7415bb1..a30659d894 100644
--- a/src/ol/renderer/canvas/canvasvectorlayerrenderer.js
+++ b/src/ol/renderer/canvas/canvasvectorlayerrenderer.js
@@ -170,7 +170,9 @@ ol.renderer.canvas.VectorLayer.prototype.prepareFrame =
   }
 
   var frameStateExtent = frameState.extent;
-  var frameStateResolution = frameState.view2DState.resolution;
+  var view2DState = frameState.view2DState;
+  var projection = view2DState.projection;
+  var resolution = view2DState.resolution;
   var pixelRatio = frameState.pixelRatio;
   var vectorLayerRevision = vectorLayer.getRevision();
   var vectorLayerRenderOrder = vectorLayer.getRenderOrder();
@@ -179,7 +181,7 @@ ol.renderer.canvas.VectorLayer.prototype.prepareFrame =
   }
 
   if (!this.dirty_ &&
-      this.renderedResolution_ == frameStateResolution &&
+      this.renderedResolution_ == resolution &&
       this.renderedRevision_ == vectorLayerRevision &&
       this.renderedRenderOrder_ == vectorLayerRenderOrder &&
       ol.extent.containsExtent(this.renderedExtent_, frameStateExtent)) {
@@ -204,10 +206,10 @@ ol.renderer.canvas.VectorLayer.prototype.prepareFrame =
   if (!goog.isDef(styleFunction)) {
     styleFunction = ol.feature.defaultStyleFunction;
   }
-  var tolerance = frameStateResolution / (2 * pixelRatio);
-  var replayGroup = new ol.render.canvas.ReplayGroup(tolerance, extent,
-      frameStateResolution);
-  vectorSource.loadFeatures(extent, frameStateResolution);
+  var tolerance = resolution / (2 * pixelRatio);
+  var replayGroup =
+      new ol.render.canvas.ReplayGroup(tolerance, extent, resolution);
+  vectorSource.loadFeatures(extent, resolution, projection);
   var renderFeature =
       /**
        * @param {ol.Feature} feature Feature.
@@ -216,7 +218,7 @@ ol.renderer.canvas.VectorLayer.prototype.prepareFrame =
       function(feature) {
     goog.asserts.assert(goog.isDef(styleFunction));
     var dirty = this.renderFeature(
-        feature, frameStateResolution, pixelRatio, styleFunction, replayGroup);
+        feature, resolution, pixelRatio, styleFunction, replayGroup);
     this.dirty_ = this.dirty_ || dirty;
   };
   if (!goog.isNull(vectorLayerRenderOrder)) {
@@ -228,7 +230,7 @@ ol.renderer.canvas.VectorLayer.prototype.prepareFrame =
   }
   replayGroup.finish();
 
-  this.renderedResolution_ = frameStateResolution;
+  this.renderedResolution_ = resolution;
   this.renderedRevision_ = vectorLayerRevision;
   this.renderedRenderOrder_ = vectorLayerRenderOrder;
   this.replayGroup_ = replayGroup;
diff --git a/src/ol/source/remotevectorsource.js b/src/ol/source/remotevectorsource.js
index 926c6fc051..3b37c560fb 100644
--- a/src/ol/source/remotevectorsource.js
+++ b/src/ol/source/remotevectorsource.js
@@ -38,7 +38,7 @@ ol.source.RemoteVector = function(options) {
 
   /**
    * @private
-   * @type {function(ol.Extent, number): string}
+   * @type {function(ol.Extent, number, ol.proj.Projection): string}
    */
   this.extentUrlFunction_ = options.extentUrlFunction;
 
@@ -74,7 +74,8 @@ ol.source.RemoteVector.prototype.addFeaturesInternal = function(features) {
 /**
  * @inheritDoc
  */
-ol.source.RemoteVector.prototype.loadFeatures = function(extent, resolution) {
+ol.source.RemoteVector.prototype.loadFeatures =
+    function(extent, resolution, projection) {
   var loadedExtents = this.loadedExtents_;
   var extentsToLoad = this.loadingFunction_(extent, resolution);
   var i, ii;
@@ -89,7 +90,7 @@ ol.source.RemoteVector.prototype.loadFeatures = function(extent, resolution) {
           return ol.extent.containsExtent(object.extent, extentToLoad);
         });
     if (!alreadyLoaded) {
-      var url = this.extentUrlFunction_(extentToLoad, resolution);
+      var url = this.extentUrlFunction_(extentToLoad, resolution, projection);
       this.loadFeaturesFromURL(url);
       loadedExtents.insert(extentToLoad, {extent: extentToLoad.slice()});
     }
diff --git a/src/ol/source/vectorsource.js b/src/ol/source/vectorsource.js
index 71d8dc8b2c..6c5659ab3d 100644
--- a/src/ol/source/vectorsource.js
+++ b/src/ol/source/vectorsource.js
@@ -13,6 +13,7 @@ goog.require('goog.events.Event');
 goog.require('goog.events.EventType');
 goog.require('goog.object');
 goog.require('ol.ObjectEventType');
+goog.require('ol.proj');
 goog.require('ol.source.Source');
 goog.require('ol.structs.RBush');
 
@@ -340,6 +341,7 @@ ol.source.Vector.prototype.isEmpty = function() {
 /**
  * @param {ol.Extent} extent Extent.
  * @param {number} resolution Resolution.
+ * @param {ol.proj.Projection} projection Projection.
  */
 ol.source.Vector.prototype.loadFeatures = goog.nullFunction;