diff --git a/inventory/host_vars/proxy01.stg.rdu3.fedoraproject.org b/inventory/host_vars/proxy01.stg.rdu3.fedoraproject.org
index e2849037ab..c38ffe89bd 100644
--- a/inventory/host_vars/proxy01.stg.rdu3.fedoraproject.org
+++ b/inventory/host_vars/proxy01.stg.rdu3.fedoraproject.org
@@ -1,4 +1,8 @@
 ---
+datacenter: rdu3
+dns: 10.16.163.33
+dns1: 10.16.163.33
+dns2: 10.16.163.34
 eth0_ipv4_gw: 10.16.166.254
 eth0_ipv4_ip: 10.16.166.74
 external: true
diff --git a/inventory/host_vars/proxy02.stg.rdu3.fedoraproject.org b/inventory/host_vars/proxy02.stg.rdu3.fedoraproject.org
index 23c2f4fbf6..ca6cc26813 100644
--- a/inventory/host_vars/proxy02.stg.rdu3.fedoraproject.org
+++ b/inventory/host_vars/proxy02.stg.rdu3.fedoraproject.org
@@ -1,4 +1,8 @@
 ---
+datacenter: rdu3
+dns: 10.16.163.33
+dns1: 10.16.163.33
+dns2: 10.16.163.34
 eth0_ipv4_gw: 10.16.166.254
 eth0_ipv4_ip: 10.16.166.75
 external: true