diff --git a/docs/modules/ROOT/pages/_attributes.adoc b/docs/modules/ROOT/pages/_attributes.adoc
index 6efc1231..a42e7dea 100644
--- a/docs/modules/ROOT/pages/_attributes.adoc
+++ b/docs/modules/ROOT/pages/_attributes.adoc
@@ -1,8 +1,6 @@
 :doctype: book
 :idprefix:
 :idseparator: -
-:toc: left
-:toclevels: 4
 :tabsize: 4
 :numbered:
 :sectanchors: