diff --git a/vpe-router/metadata.yaml b/vpe-router/metadata.yaml
index ccc841f..65ae2da 100644
--- a/vpe-router/metadata.yaml
+++ b/vpe-router/metadata.yaml
@@ -3,6 +3,9 @@
   - Marco Ceppi <marco.ceppi@canonical.com>
   - Adam Israel <adam.israel@canonical.com>
 summary: setup a virtualized PE Router with GRE tunnels
+series:
+  - trusty
+  - xenial
 description: | 
   this charm, when deployed and configured, will provide a secure virtualized
   provider edge router.