diff --git a/server/models/Feed.js b/server/models/Feed.js
index 0ec0ef68..577dedfb 100644
--- a/server/models/Feed.js
+++ b/server/models/Feed.js
@@ -607,7 +607,6 @@ class Feed extends Model {
       custom_namespaces: {
         itunes: 'http://www.itunes.com/dtds/podcast-1.0.dtd',
         podcast: 'https://podcastindex.org/namespace/1.0',
-        psc: 'http://podlove.org/simple-chapters',
         googleplay: 'http://www.google.com/schemas/play-podcasts/1.0'
       },
       custom_elements: customElements
diff --git a/server/models/FeedEpisode.js b/server/models/FeedEpisode.js
index 0eabb5b3..4dcdca45 100644
--- a/server/models/FeedEpisode.js
+++ b/server/models/FeedEpisode.js
@@ -325,24 +325,6 @@ class FeedEpisode extends Model {
       customElements.push({ 'itunes:summary': { _cdata: this.description } })
     }
 
-    customElements.push({
-      'psc:chapters': [
-        {
-          _attr: {
-            version: '1.2'
-          },
-          'psc:chapter': [
-            {
-              _attr: {
-                title: 'Test',
-                start: '00:00:00'
-              }
-            }
-          ]
-        }
-      ]
-    })
-
     return {
       title: this.title,
       description: this.description || '',