diff --git a/src/ol/typedefs.js b/src/ol/typedefs.js
index 989010d627..08dc64c833 100644
--- a/src/ol/typedefs.js
+++ b/src/ol/typedefs.js
@@ -366,14 +366,6 @@ ol.LoadingStrategy;
 ol.LRUCacheEntry;
 
 
-/**
- * An array representing an affine 2d transformation for use with
- * {@link ol.transform} functions. The array has 6 elements.
- * @typedef {!Array.<number>}
- */
-ol.Transform;
-
-
 /**
  * @typedef {{depth: (Array.<number>|undefined),
  *            feature: ol.Feature,
diff --git a/src/ol/types.js b/src/ol/types.js
index db1238c4c6..3dc6339c89 100644
--- a/src/ol/types.js
+++ b/src/ol/types.js
@@ -27,3 +27,9 @@
  * @api
  */
 
+/**
+ * An array representing an affine 2d transformation for use with
+ * {@link module:ol/transform} functions. The array has 6 elements.
+ * @typedef {!Array.<number>} Transform
+ */
+