diff --git a/src/ol/webgl/tilelayerrenderer.js b/src/ol/webgl/tilelayerrenderer.js
index 68d26359b4..216d324747 100644
--- a/src/ol/webgl/tilelayerrenderer.js
+++ b/src/ol/webgl/tilelayerrenderer.js
@@ -214,6 +214,7 @@ ol.webgl.TileLayerRenderer.prototype.redraw = function() {
   var gl = this.getGL();
 
   var map = this.getMap();
+  var center = /** @type {!goog.math.Coordinate} */ map.getCenter();
   var extent = /** @type {!ol.Extent} */ map.getExtent();
   var resolution = /** @type {number} */ map.getResolution();