diff --git a/config/jsdoc/api/template/tmpl/members.tmpl b/config/jsdoc/api/template/tmpl/members.tmpl
index 32bee642b1..6d8e545174 100644
--- a/config/jsdoc/api/template/tmpl/members.tmpl
+++ b/config/jsdoc/api/template/tmpl/members.tmpl
@@ -9,7 +9,7 @@ if (data.type && data.type.names) {
     });
 }
 ?>
-<dt>
+<dt class="<?js= (data.stability && data.stability !== 'stable') ? 'unstable' : '' ?>">
     <div class="nameContainer">
         <h4 class="name" id="<?js= id ?>">
             <?js= data.attribs + (data.scope === 'static' ? longname : name)  + typeSignature ?>
@@ -20,7 +20,7 @@ if (data.type && data.type.names) {
     <p class="summary"><?js= summary ?></p>
     <?js } ?>
 </dt>
-<dd>
+<dd class="<?js= (data.stability && data.stability !== 'stable') ? 'unstable' : '' ?>">
     <?js if (data.description) { ?>
     <div class="description">
         <?js= data.description ?>
diff --git a/config/jsdoc/api/template/tmpl/navigation.tmpl b/config/jsdoc/api/template/tmpl/navigation.tmpl
index f133b0bdf8..fc69e8e64c 100644
--- a/config/jsdoc/api/template/tmpl/navigation.tmpl
+++ b/config/jsdoc/api/template/tmpl/navigation.tmpl
@@ -39,7 +39,9 @@ var self = this;
             <?js
                 item.typedefs.forEach(function (v) {
             ?>
-                <li data-name="<?js= v.longname ?>"><?js= self.linkto(v.longname, v.name) ?></li>
+                <li data-name="<?js= v.longname ?>" class="<?js= v.stability !== 'stable' ? 'unstable' : ''?>">
+                    <?js= self.linkto(v.longname, v.name) ?>
+                </li>
             <?js
                 });
             }
diff --git a/src/ol/renderer/maprenderer.js b/src/ol/renderer/maprenderer.js
index 6ca57f62fe..3079159755 100644
--- a/src/ol/renderer/maprenderer.js
+++ b/src/ol/renderer/maprenderer.js
@@ -15,7 +15,7 @@ goog.require('ol.vec.Mat4');
 /**
  * Available renderers: `'canvas'`, `'dom'` or `'webgl'`.
  * @enum {string}
- * @api
+ * @api stable
  */
 ol.RendererType = {
   CANVAS: 'canvas',