diff --git a/foundations/environments/README.md b/foundations/environments/README.md
index 91ba7aa4..338c7286 100644
--- a/foundations/environments/README.md
+++ b/foundations/environments/README.md
@@ -39,12 +39,10 @@ If no shared services are needed, the shared service project module can of cours
 | root_node | Root node for the new hierarchy, either 'organizations/org_id' or 'folders/folder_id'. | <code title="">string</code> | ✓ |  |
 | *audit_filter* | Audit log filter used for the log sink. | <code title="">string</code> |  | <code title="&#60;&#60;END&#10;logName: &#34;&#47;logs&#47;cloudaudit.googleapis.com&#37;2Factivity&#34;&#10;OR&#10;logName: &#34;&#47;logs&#47;cloudaudit.googleapis.com&#37;2Fsystem_event&#34;&#10;END">...</code> |
 | *gcs_location* | GCS bucket location. | <code title="">string</code> |  | <code title="">EU</code> |
-| *iam_assets_editors* | Shared assets project editors, in IAM format. | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="">[]</code> |
-| *iam_assets_owners* | Shared assets project owners, in IAM format. | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="">[]</code> |
 | *iam_audit_viewers* | Audit project viewers, in IAM format. | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="">[]</code> |
 | *iam_billing_config* | Control granting billing user role to service accounts. Target the billing account by default. | <code title="object&#40;&#123;&#10;grant      &#61; bool&#10;target_org &#61; bool&#10;&#125;&#41;">object({...})</code> |  | <code title="&#123;&#10;grant      &#61; true&#10;target_org &#61; false&#10;&#125;">...</code> |
 | *iam_folder_roles* | List of roles granted to each service account on its respective folder (excluding XPN roles). | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="&#91;&#10;&#34;roles&#47;compute.networkAdmin&#34;,&#10;&#34;roles&#47;owner&#34;,&#10;&#34;roles&#47;resourcemanager.folderViewer&#34;,&#10;&#34;roles&#47;resourcemanager.projectCreator&#34;,&#10;&#93;">...</code> |
-| *iam_sharedsvc_owners* | Shared services project owners, in IAM format. | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="">[]</code> |
+| *iam_shared_owners* | Shared services project owners, in IAM format. | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="">[]</code> |
 | *iam_terraform_owners* | Terraform project owners, in IAM format. | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="">[]</code> |
 | *iam_xpn_config* | Control granting Shared VPC creation roles to service accounts. Target the root node by default. | <code title="object&#40;&#123;&#10;grant      &#61; bool&#10;target_org &#61; bool&#10;&#125;&#41;">object({...})</code> |  | <code title="&#123;&#10;grant      &#61; true&#10;target_org &#61; true&#10;&#125;">...</code> |
 | *project_services* | Service APIs enabled by default in new projects. | <code title="list&#40;string&#41;">list(string)</code> |  | <code title="&#91;&#10;&#34;container.googleapis.com&#34;,&#10;&#34;stackdriver.googleapis.com&#34;,&#10;&#93;">...</code> |
diff --git a/infrastructure/hub-and-spoke-vpn/README.md b/infrastructure/hub-and-spoke-vpn/README.md
index 2e39e68c..ab866ca2 100644
--- a/infrastructure/hub-and-spoke-vpn/README.md
+++ b/infrastructure/hub-and-spoke-vpn/README.md
@@ -42,7 +42,7 @@ If a single router and VPN gateway are used in the hub to manage all tunnels, pa
 | project_id | Project id for all resources. | <code title="">string</code> | ✓ |  |
 | *bgp_asn* | BGP ASNs. | <code title="map&#40;number&#41;">map(number)</code> |  | <code title="&#123;&#10;hub     &#61; 64513&#10;spoke-1 &#61; 64514&#10;spoke-2 &#61; 64515&#10;&#125;">...</code> |
 | *bgp_custom_advertisements* | BGP custom advertisement IP CIDR ranges. | <code title="map&#40;string&#41;">map(string)</code> |  | <code title="&#123;&#10;hub-to-spoke-1 &#61; &#34;10.0.32.0&#47;20&#34;&#10;hub-to-spoke-2 &#61; &#34;10.0.16.0&#47;20&#34;&#10;&#125;">...</code> |
-| *bgp_interface_ranges* | None | <code title=""></code> |  | <code title="&#123;&#10;spoke-1 &#61; &#34;169.254.1.0&#47;30&#34;&#10;spoke-2 &#61; &#34;169.254.1.4&#47;30&#34;&#10;&#125;">...</code> |
+| *bgp_interface_ranges* | BGP interface IP CIDR ranges. | <code title="map&#40;string&#41;">map(string)</code> |  | <code title="&#123;&#10;spoke-1 &#61; &#34;169.254.1.0&#47;30&#34;&#10;spoke-2 &#61; &#34;169.254.1.4&#47;30&#34;&#10;&#125;">...</code> |
 | *ip_ranges* | IP CIDR ranges. | <code title="map&#40;string&#41;">map(string)</code> |  | <code title="&#123;&#10;hub-a     &#61; &#34;10.0.0.0&#47;24&#34;&#10;hub-b     &#61; &#34;10.0.8.0&#47;24&#34;&#10;spoke-1-a &#61; &#34;10.0.16.0&#47;24&#34;&#10;spoke-1-b &#61; &#34;10.0.24.0&#47;24&#34;&#10;spoke-2-a &#61; &#34;10.0.32.0&#47;24&#34;&#10;spoke-2-b &#61; &#34;10.0.40.0&#47;24&#34;&#10;&#125;">...</code> |
 | *regions* | VPC regions. | <code title="map&#40;string&#41;">map(string)</code> |  | <code title="&#123;&#10;a &#61; &#34;europe-west1&#34;&#10;b &#61; &#34;europe-west2&#34;&#10;&#125;">...</code> |