diff --git a/inventory/host_vars/pdc-web01.phx2.fedoraproject.org b/inventory/host_vars/pdc-web01.phx2.fedoraproject.org
index d94db8ae03..8214fea6b4 100644
--- a/inventory/host_vars/pdc-web01.phx2.fedoraproject.org
+++ b/inventory/host_vars/pdc-web01.phx2.fedoraproject.org
@@ -11,4 +11,4 @@ eth0_ip: 10.5.126.131
 volgroup: /dev/vg_guests
 vmhost: virthost22.phx2.fedoraproject.org
 datacenter: phx2
-mem_size: 8192
+mem_size: 16384