diff --git a/inventory/host_vars/certgetter01.iad2.fedoraproject.org b/inventory/host_vars/certgetter01.iad2.fedoraproject.org
index e5db60fb9d..fbbc1c2107 100644
--- a/inventory/host_vars/certgetter01.iad2.fedoraproject.org
+++ b/inventory/host_vars/certgetter01.iad2.fedoraproject.org
@@ -10,3 +10,4 @@ volgroup: /dev/vg_guests
 eth0_ip: 10.3.163.47
 vmhost: vmhost-x86-07.iad2.fedoraproject.org
 datacenter: iad2
+mem_size: 4096