diff --git a/src/dinosaurwet/dinosaurwet.controller.ts b/src/dinosaurwet/dinosaurwet.controller.ts
index a13bc13..3e220ec 100644
--- a/src/dinosaurwet/dinosaurwet.controller.ts
+++ b/src/dinosaurwet/dinosaurwet.controller.ts
@@ -66,6 +66,9 @@ const buildFeeds = (
         _attr: {
           version: '2.0',
           'xmlns:atom': 'http://www.w3.org/2005/Atom',
+          'xmlns:itunes': 'http://www.itunes.com/dtds/podcast-1.0.dtd',
+          'xmlns:content': 'http://purl.org/rss/1.0/modules/content/',
+          'xmlns:podcast': 'https://podcastindex.org/namespace/1.0',
         },
       },
       {