diff --git a/src/ol/geom/geometrycollection.js b/src/ol/geom/geometrycollection.js
index 6cbe1c2559..ee9d41d6cd 100644
--- a/src/ol/geom/geometrycollection.js
+++ b/src/ol/geom/geometrycollection.js
@@ -212,7 +212,7 @@ ol.geom.GeometryCollection.prototype.getType = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.GeometryCollection.prototype.intersectsExtent = function(extent) {
   var geometries = this.geometries_;
diff --git a/src/ol/geom/linestring.js b/src/ol/geom/linestring.js
index 36829afa71..0039f8e88d 100644
--- a/src/ol/geom/linestring.js
+++ b/src/ol/geom/linestring.js
@@ -214,7 +214,7 @@ ol.geom.LineString.prototype.getType = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.LineString.prototype.intersectsExtent = function(extent) {
   return ol.geom.flat.intersectsextent.lineString(
diff --git a/src/ol/geom/multilinestring.js b/src/ol/geom/multilinestring.js
index e33c1421fb..41b5977953 100644
--- a/src/ol/geom/multilinestring.js
+++ b/src/ol/geom/multilinestring.js
@@ -249,7 +249,7 @@ ol.geom.MultiLineString.prototype.getType = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.MultiLineString.prototype.intersectsExtent = function(extent) {
   return ol.geom.flat.intersectsextent.lineStrings(
diff --git a/src/ol/geom/multipoint.js b/src/ol/geom/multipoint.js
index 8ff772c059..8005413761 100644
--- a/src/ol/geom/multipoint.js
+++ b/src/ol/geom/multipoint.js
@@ -146,7 +146,7 @@ ol.geom.MultiPoint.prototype.getType = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.MultiPoint.prototype.intersectsExtent = function(extent) {
   var flatCoordinates = this.flatCoordinates;
diff --git a/src/ol/geom/multipolygon.js b/src/ol/geom/multipolygon.js
index 9372670748..c5212ea13a 100644
--- a/src/ol/geom/multipolygon.js
+++ b/src/ol/geom/multipolygon.js
@@ -338,7 +338,7 @@ ol.geom.MultiPolygon.prototype.getType = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.MultiPolygon.prototype.intersectsExtent = function(extent) {
   return ol.geom.flat.intersectsextent.linearRingss(
diff --git a/src/ol/geom/point.js b/src/ol/geom/point.js
index cbd895ab19..bb69afa415 100644
--- a/src/ol/geom/point.js
+++ b/src/ol/geom/point.js
@@ -88,7 +88,7 @@ ol.geom.Point.prototype.getType = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.Point.prototype.intersectsExtent = function(extent) {
   return ol.extent.containsXY(extent,
diff --git a/src/ol/geom/polygon.js b/src/ol/geom/polygon.js
index 8771a8793f..55fdff36f5 100644
--- a/src/ol/geom/polygon.js
+++ b/src/ol/geom/polygon.js
@@ -318,7 +318,7 @@ ol.geom.Polygon.prototype.getType = function() {
 
 /**
  * @inheritDoc
- * @api
+ * @api stable
  */
 ol.geom.Polygon.prototype.intersectsExtent = function(extent) {
   return ol.geom.flat.intersectsextent.linearRings(