diff --git a/machines/ldap.metznet.ca.scm b/machines/ldap.metznet.ca.scm
index 138254e..709d807 100644
--- a/machines/ldap.metznet.ca.scm
+++ b/machines/ldap.metznet.ca.scm
@@ -17,7 +17,9 @@
                                                                       (domains '
                                                                        ("ldap-guix.metznet.ca")))))))
                  (service slapd-service-type
-                          (slapd-configuration (backups (list (local-file
+                          (slapd-configuration (uris
+                                                "ldap:// ldapi:// ldaps:// ldapis://")
+                                               (backups (list (local-file
                                                                "0.ldif")
                                                               (local-file
                                                                "1.ldif"))))))