diff --git a/src/ol/typedefs.js b/src/ol/typedefs.js
index 08dc64c833..df0dc6d0ab 100644
--- a/src/ol/typedefs.js
+++ b/src/ol/typedefs.js
@@ -377,20 +377,6 @@ ol.LRUCacheEntry;
 ol.ModifySegmentDataType;
 
 
-/**
- * An array with two elements, representing a pixel. The first element is the
- * x-coordinate, the second the y-coordinate of the pixel.
- * @typedef {Array.<number>}
- */
-ol.Pixel;
-
-
-/**
- * @typedef {function(ol.PluggableMap, ?olx.FrameState): boolean}
- */
-ol.PostRenderFunction;
-
-
 /**
  * Function to perform manipulations before rendering. This function is called
  * with the {@link ol.Map} as first and an optional {@link olx.FrameState} as
diff --git a/src/ol/types.js b/src/ol/types.js
index 3dc6339c89..59724ec798 100644
--- a/src/ol/types.js
+++ b/src/ol/types.js
@@ -27,6 +27,10 @@
  * @api
  */
 
+/**
+ * @typedef {function(module:ol/PluggableMap~PluggableMap, ?olx.FrameState): boolean} PostRenderFunction
+ */
+
 /**
  * An array representing an affine 2d transformation for use with
  * {@link module:ol/transform} functions. The array has 6 elements.