diff --git a/metadata.yaml b/metadata.yaml
index 8ff00ab..e629e27 100644
--- a/metadata.yaml
+++ b/metadata.yaml
@@ -16,6 +16,11 @@ tags:
   - openstack
   - telemetry
   - misc
+series:
+  - xenial
+  - trusty
+  - precise
+  - yakkety
 provides:
   nrpe-external-master:
     interface: nrpe-external-master