diff --git a/src/ol/geom/multipolygon.js b/src/ol/geom/multipolygon.js
index 0df586aaf0..faa11cec5a 100644
--- a/src/ol/geom/multipolygon.js
+++ b/src/ol/geom/multipolygon.js
@@ -27,7 +27,7 @@ goog.require('ol.geom.flat.simplify');
  * @extends {ol.geom.SimpleGeometry}
  * @param {ol.geom.RawMultiPolygon} coordinates Coordinates.
  * @param {ol.geom.GeometryLayout=} opt_layout Layout.
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon = function(coordinates, opt_layout) {
 
@@ -84,7 +84,7 @@ goog.inherits(ol.geom.MultiPolygon, ol.geom.SimpleGeometry);
 
 /**
  * @param {ol.geom.Polygon} polygon Polygon.
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.appendPolygon = function(polygon) {
   goog.asserts.assert(polygon.getLayout() == this.layout);
@@ -110,7 +110,7 @@ ol.geom.MultiPolygon.prototype.appendPolygon = function(polygon) {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.clone = function() {
   var multiPolygon = new ol.geom.MultiPolygon(null);
@@ -151,7 +151,7 @@ ol.geom.MultiPolygon.prototype.containsXY = function(x, y) {
 
 /**
  * @return {number} Area (on projected plane).
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.getArea = function() {
   return ol.geom.flat.area.linearRingss(
@@ -161,7 +161,7 @@ ol.geom.MultiPolygon.prototype.getArea = function() {
 
 /**
  * @return {ol.geom.RawMultiPolygon} Coordinates.
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.getCoordinates = function() {
   return ol.geom.flat.inflate.coordinatesss(
@@ -195,7 +195,7 @@ ol.geom.MultiPolygon.prototype.getFlatInteriorPoints = function() {
 
 /**
  * @return {ol.geom.MultiPoint} Interior points.
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.getInteriorPoints = function() {
   var interiorPoints = new ol.geom.MultiPoint(null);
@@ -247,7 +247,7 @@ ol.geom.MultiPolygon.prototype.getSimplifiedGeometryInternal =
 /**
  * @param {number} index Index.
  * @return {ol.geom.Polygon} Polygon.
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.getPolygon = function(index) {
   goog.asserts.assert(0 <= index && index < this.endss_.length);
@@ -278,7 +278,7 @@ ol.geom.MultiPolygon.prototype.getPolygon = function(index) {
 
 /**
  * @return {Array.<ol.geom.Polygon>} Polygons.
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.getPolygons = function() {
   var layout = this.layout;
@@ -307,7 +307,7 @@ ol.geom.MultiPolygon.prototype.getPolygons = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.getType = function() {
   return ol.geom.GeometryType.MULTI_POLYGON;
@@ -317,7 +317,7 @@ ol.geom.MultiPolygon.prototype.getType = function() {
 /**
  * @param {ol.geom.RawMultiPolygon} coordinates Coordinates.
  * @param {ol.geom.GeometryLayout=} opt_layout Layout.
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.setCoordinates =
     function(coordinates, opt_layout) {