diff --git a/antora-playbook.yml b/antora-playbook.yml
index 8efd57dbc2..acfa60eb6d 100644
--- a/antora-playbook.yml
+++ b/antora-playbook.yml
@@ -6,9 +6,6 @@ antora:
   - require: '@springio/antora-extensions/inject-collector-cache-config-extension'
   - '@antora/collector-extension'
   - '@antora/atlas-extension'
-  - require: '@springio/antora-extensions/publish-docsearch-config-extension'
-    index_name: 'spring-security-docs'
-    root_component_name: 'security'
   - require: '@springio/antora-extensions/root-component-extension'
     root_component_name: 'security'
 site: