diff --git a/src/ol/renderer/layerrenderer.js b/src/ol/renderer/layerrenderer.js
index 32be5e99fd..795e51988d 100644
--- a/src/ol/renderer/layerrenderer.js
+++ b/src/ol/renderer/layerrenderer.js
@@ -64,6 +64,14 @@ ol.renderer.Layer = function(mapRenderer, layer) {
 goog.inherits(ol.renderer.Layer, ol.Object);
 
 
+/**
+ * @protected
+ */
+ol.renderer.Layer.prototype.dispatchChangeEvent = function() {
+  this.dispatchEvent(goog.events.EventType.CHANGE);
+};
+
+
 /**
  * @return {ol.layer.Layer} Layer.
  */
diff --git a/src/ol/renderer/webgl/webgllayerrenderer.js b/src/ol/renderer/webgl/webgllayerrenderer.js
index 79195f1148..988d1d6ac4 100644
--- a/src/ol/renderer/webgl/webgllayerrenderer.js
+++ b/src/ol/renderer/webgl/webgllayerrenderer.js
@@ -66,14 +66,6 @@ ol.renderer.webgl.Layer = function(mapRenderer, layer) {
 goog.inherits(ol.renderer.webgl.Layer, ol.renderer.Layer);
 
 
-/**
- * @protected
- */
-ol.renderer.webgl.Layer.prototype.dispatchChangeEvent = function() {
-  this.dispatchEvent(goog.events.EventType.CHANGE);
-};
-
-
 /**
  * @return {!goog.vec.Mat4.Float32} Color matrix.
  */