diff --git a/src/ol/base/map.js b/src/ol/base/map.js
index 6dec7913bd..3ad7433d5f 100644
--- a/src/ol/base/map.js
+++ b/src/ol/base/map.js
@@ -4,6 +4,7 @@
 // FIXME layer renderers should skip when they can't reproject
 // FIXME add tilt and height?
 // FIXME split out renderer
+// FIXME add postrender event
 
 goog.provide('ol.Map');
 goog.provide('ol.MapProperty');