diff --git a/antora-playbook.yml b/antora-playbook.yml
index bdd5a596c7..f42862e109 100644
--- a/antora-playbook.yml
+++ b/antora-playbook.yml
@@ -289,16 +289,16 @@ content:
 
     # possibly legacy shared content
   - url: https://github.com/couchbase/docs-mobile
-    branches: [release/3.1, release/2.8]
+    branches: [release/3.1]
 
   - url: https://github.com/couchbase/docs-couchbase-lite
-    branches: [release/4.1, release/4.0, release/3.4, release/3.3, release/3.2, release/3.1, release/3.0, release/2.8]
+    branches: [release/4.1, release/4.0, release/3.4, release/3.3, release/3.2, release/3.1, release/3.0]
 
   - url: https://github.com/couchbaselabs/docs-couchbase-lite-js
     branches: [release/1.0]
 
   - url: https://github.com/couchbase/docs-sync-gateway
-    branches: [release/4.1, release/4.0, release/3.3, release/3.2, release/3.1, release/3.0, release/2.8]
+    branches: [release/4.1, release/4.0, release/3.3, release/3.2, release/3.1, release/3.0]
 
   - url: https://github.com/couchbaselabs/docs-couchbase-lite-edge-server
     branches: [release/1.1, release/1.0]