diff --git a/roles/registrator/meta/main.yml b/roles/registrator/meta/main.yml
new file mode 100644
index 0000000..6e1c4b9
--- /dev/null
+++ b/roles/registrator/meta/main.yml
@@ -0,0 +1,2 @@
+dependencies:
+  - role: opensmtpd # for certificate expiry notifications