diff --git a/roles/ldap_client/molecule/default/molecule.yml b/roles/ldap_client/molecule/default/molecule.yml
index 4cc9e62967ccec0aacb4dca5bc5074c473406319..a6d014cc81cbc894eaa5391fee7b2a764b422d47 100644
--- a/roles/ldap_client/molecule/default/molecule.yml
+++ b/roles/ldap_client/molecule/default/molecule.yml
@@ -28,6 +28,20 @@ platforms:
     memory: 256
     cpus: 1
 
+  - name: parameters-mandatory-buster64
+    groups:
+      - parameters-mandatory
+    box: debian/contrib-buster64
+    memory: 256
+    cpus: 1
+
+  - name: parameters-optional-buster64
+    groups:
+      - parameters-optional
+    box: debian/contrib-buster64
+    memory: 256
+    cpus: 1
+
 provisioner:
   name: ansible
   config_options: