diff --git a/docs/profile-catalog.md b/docs/profile-catalog.md
index 0eadeac..69212a7 100644
--- a/docs/profile-catalog.md
+++ b/docs/profile-catalog.md
@@ -95,6 +95,8 @@ This document defines the maintained profile matrices used for compatibility cam
   - `vm/cache/linux-mainline-5.6.qcow2`
   - `vm/cache/bottlerocket-aws-6.1.qcow2`
   - `vm/cache/talos-6.6.qcow2`
+  - `vm/cache/fedora-coreos-stable.qcow2` (also Ignition-gated — see Transport Notes)
+  - `vm/cache/rhcos-4.16.qcow2` (pull-secret + Ignition-gated — see Transport Notes)
 
 Strict commands can run now:
 
diff --git a/matrices/tier3-cloud-native.yaml b/matrices/tier3-cloud-native.yaml
index 385acee..e5938b6 100644
--- a/matrices/tier3-cloud-native.yaml
+++ b/matrices/tier3-cloud-native.yaml
@@ -6,5 +6,9 @@ profiles:
     required: false
   - id: talos-6.6
     required: false
+  - id: fedora-coreos-stable-6.14
+    required: false
+  - id: rhcos-4.16-5.14
+    required: false
   - id: ubuntu-22.04-5.15-lockdown
     required: true