diff --git a/architecture/control-plane.adoc b/architecture/control-plane.adoc
index 4017beeff8..546a5d203c 100644
--- a/architecture/control-plane.adoc
+++ b/architecture/control-plane.adoc
@@ -44,14 +44,6 @@ include::modules/arch-platform-operators.adoc[leveloffset=+2]
 * xref:../installing/overview/cluster-capabilities.adoc#cluster-capabilities[Cluster capabilities]
 endif::[]
 
-include::modules/understanding-machine-config-operator.adoc[leveloffset=+1]
-
-[role="_additional-resources"]
-.Additional resources
-* For more information about detecting configuration drift, see xref:../post_installation_configuration/machine-configuration-tasks.adoc#machine-config-drift-detection_post-install-machine-configuration-tasks[Understanding configuration drift detection].
-
-* For information about preventing the control plane machines from rebooting after the Machine Config Operator makes changes to the machine configuration, see xref:../support/troubleshooting/troubleshooting-operator-issues.adoc#troubleshooting-disabling-autoreboot-mco_troubleshooting-operator-issues[Disabling Machine Config Operator from automatically rebooting].
-
 include::modules/etcd-overview.adoc[leveloffset=+1]
 
 [role="_additional-resources"]
diff --git a/modules/machine-config-overview.adoc b/modules/machine-config-overview.adoc
index a084a8f658..dbc36fd43d 100644
--- a/modules/machine-config-overview.adoc
+++ b/modules/machine-config-overview.adoc
@@ -5,9 +5,9 @@
 
 :_mod-docs-content-type: CONCEPT
 [id="machine-config-overview-{context}"]
-= Machine config overview
+= Machine Config overview
 
-The Machine Config Operator (MCO) manages updates to systemd, CRI-O and Kubelet, the kernel, Network Manager and other system features. It also offers a `MachineConfig` CRD that can write configuration files onto the host (see link:https://github.com/openshift/machine-config-operator#machine-config-operator[machine-config-operator]). Understanding what MCO does and how it interacts with other components is critical to making advanced, system-level changes to an {product-title} cluster. Here are some things you should know about MCO, machine configs, and how they are used:
+The Machine Config Operator (MCO) manages updates to systemd, CRI-O and Kubelet, the kernel, Network Manager and other system features. It also offers a `MachineConfig` CRD that can write configuration files onto the host (see link:https://github.com/openshift/machine-config-operator#machine-config-operator[machine-config-operator]). Understanding what the MCO does and how it interacts with other components is critical to making advanced, system-level changes to an {product-title} cluster. Here are some things you should know about the MCO, machine configs, and how they are used:
 
 * Machine configs are processed alphabetically, in lexicographically increasing order, of their name. The render controller uses the first machine config in the list as the base and appends the rest to the base machine config.
 
diff --git a/modules/understanding-machine-config-operator.adoc b/modules/understanding-machine-config-operator.adoc
index 1eade1d53c..d656de5b6a 100644
--- a/modules/understanding-machine-config-operator.adoc
+++ b/modules/understanding-machine-config-operator.adoc
@@ -1,6 +1,6 @@
 // Module included in the following assemblies:
 //
-// * architecture/control-plane.adoc
+// * post_installation_configuration/machine-configuration-tasks.adoc
 :_mod-docs-content-type: CONCEPT
 [id="about-machine-config-operator_{context}"]
 = About the Machine Config Operator
diff --git a/post_installation_configuration/machine-configuration-tasks.adoc b/post_installation_configuration/machine-configuration-tasks.adoc
index 031f0e6b20..4e70a1eb0d 100644
--- a/post_installation_configuration/machine-configuration-tasks.adoc
+++ b/post_installation_configuration/machine-configuration-tasks.adoc
@@ -20,18 +20,15 @@ Previously, NetworkManager stored new network configurations to `/etc/sysconfig/
 ====
 
 [id="understanding-the-machine-config-operator"]
-== Understanding the Machine Config Operator
 
-include::modules/machine-config-operator.adoc[leveloffset=+2]
+include::modules/understanding-machine-config-operator.adoc[leveloffset=+1]
 include::modules/machine-config-overview.adoc[leveloffset=+2]
 
 include::modules/machine-config-node-drain.adoc[leveloffset=+2]
 
 [role="_additional-resources"]
-.Additional resources
 
-* xref:../architecture/control-plane.adoc#about-machine-config-operator_control-plane[About the Machine Config Operator]
-* xref:../support/troubleshooting/troubleshooting-operator-issues.adoc#troubleshooting-disabling-autoreboot-mco_troubleshooting-operator-issues[Disabling the Machine Config Operator from automatically rebooting]
+* xref:../support/troubleshooting/troubleshooting-operator-issues.adoc#troubleshooting-disabling-autoreboot-mco_troubleshooting-operator-issues[Disabling Machine Config Operator from automatically rebooting].
 
 include::modules/machine-config-drift-detection.adoc[leveloffset=+2]
 include::modules/checking-mco-status.adoc[leveloffset=+2]