diff --git a/docs/modules/ROOT/pages/_observability.adoc b/docs/modules/ROOT/pages/_observability.adoc
index 2b4083fa..5eac1efb 100644
--- a/docs/modules/ROOT/pages/_observability.adoc
+++ b/docs/modules/ROOT/pages/_observability.adoc
@@ -2,6 +2,7 @@
 
 [[observability]]
 = Observability metadata
+:page-section-summary-toc: 1
 
 include::{root-target}_metrics.adoc[]
 
diff --git a/docs/modules/ROOT/pages/appendix-building-the-documentation.adoc b/docs/modules/ROOT/pages/appendix-building-the-documentation.adoc
index 9532545f..e015445d 100644
--- a/docs/modules/ROOT/pages/appendix-building-the-documentation.adoc
+++ b/docs/modules/ROOT/pages/appendix-building-the-documentation.adoc
@@ -1,6 +1,7 @@
 
 [[appendix-building-the-documentation]]
 = Building This Documentation
+:page-section-summary-toc: 1
 
 This project uses Maven to generate this documentation. To generate it for yourself,
 run the following command: `$ mvn clean install -DskipTests -P docs`.
diff --git a/docs/modules/ROOT/pages/appendix.adoc b/docs/modules/ROOT/pages/appendix.adoc
index f3e8d65a..2c300a80 100644
--- a/docs/modules/ROOT/pages/appendix.adoc
+++ b/docs/modules/ROOT/pages/appendix.adoc
@@ -1,6 +1,7 @@
 
 [[appendix]]
 = Appendices
+:page-section-summary-toc: 1
 
 
 
diff --git a/docs/modules/ROOT/pages/spring-cloud-task.adoc b/docs/modules/ROOT/pages/spring-cloud-task.adoc
index ddb5cbe2..22e6a15f 100644
--- a/docs/modules/ROOT/pages/spring-cloud-task.adoc
+++ b/docs/modules/ROOT/pages/spring-cloud-task.adoc
@@ -1,5 +1,6 @@
 [[spring-cloud-task-reference-guide]]
 = Spring Cloud Task Reference Guide
+:page-section-summary-toc: 1
 Michael Minella, Glenn Renfro, Jay Bryant