diff --git a/collections.yml b/collections.yml
index 77c100ee3..f65d3a552 100644
--- a/collections.yml
+++ b/collections.yml
@@ -6,6 +6,7 @@
 collections:
   - name: community.general
   - name: community.mysql
+  - name: community.postgresql
   - name: ansible.posix    # 2020-11-28: For ~3 modules below...
 
 # selinux WAS in /opt/iiab/iiab/roles/1-prep/tasks/main.yml
diff --git a/scripts/ansible b/scripts/ansible
index 70fe819a0..8e718a862 100755
--- a/scripts/ansible
+++ b/scripts/ansible
@@ -94,7 +94,7 @@ $APT_PATH/apt -y --allow-downgrades install ansible-base \
 # (Re)running collection installs appears safe, with --force-with-deps to force
 # upgrade of collection and dependencies it pulls in.  Note Ansible may support
 # upgrading all collections cleanly in future.  See PRs #2647 #2652 #2653 #2655
-echo -e "\n\nIIAB requires these ~3 Ansible Collections: (we upgrade them here if possible!)\n"
+echo -e "\n\nIIAB requires these ~4 Ansible Collections: (we upgrade them here if possible!)\n"
 ansible-galaxy collection install --force-with-deps \
                -r /opt/iiab/iiab/collections.yml \
                -p /usr/share/ansible/collections