diff --git a/docs/developer/plugin-list.asciidoc b/docs/developer/plugin-list.asciidoc
index fbacbfa60abb8..38b053ea12752 100644
--- a/docs/developer/plugin-list.asciidoc
+++ b/docs/developer/plugin-list.asciidoc
@@ -525,7 +525,6 @@ routes, etc.
 
 |{kib-repo}blob/{branch}/x-pack/plugins/task_manager/README.md[taskManager]
 |The task manager is a generic system for running background tasks.
-Documentation: https://www.elastic.co/guide/en/kibana/master/task-manager.html
 
 
 |{kib-repo}blob/{branch}/x-pack/plugins/telemetry_collection_xpack/README.md[telemetryCollectionXpack]