diff --git a/inventory/group_vars/buildvm-stg b/inventory/group_vars/buildvm-stg
index 35b146f3b3..6e261a8d5c 100644
--- a/inventory/group_vars/buildvm-stg
+++ b/inventory/group_vars/buildvm-stg
@@ -14,8 +14,8 @@ dns: 10.5.126.21
 # for systems that do not match the above - specify the same parameter in
 # the host_vars/$hostname file
 host_group: kojibuilder
-fas_client_groups: sysadmin-releng
-sudoers: "{{ private }}/files/sudo/00releng-sudoers"
+fas_client_groups: sysadmin-releng,sysadmin-osbs
+sudoers: "{{ private }}/files/sudo/buildvm-stg"
 datacenter: staging
 nfs_mount_opts: "rw,hard,bg,intr,noatime,nodev,nosuid,sec=sys,nfsvers=4"
 
diff --git a/inventory/group_vars/koji-stg b/inventory/group_vars/koji-stg
index a642a10c7d..3dca7d659d 100644
--- a/inventory/group_vars/koji-stg
+++ b/inventory/group_vars/koji-stg
@@ -12,7 +12,7 @@ tcp_ports: [ 80, 443, 111, 2049,
 
 udp_ports: [ 111, 2049 ]
 
-fas_client_groups: sysadmin-releng,fi-apprentice,sysadmin-noc,sysadmin-veteran
+fas_client_groups: sysadmin-releng,fi-apprentice,sysadmin-noc,sysadmin-veteran,sysadmin-osbs
 
 # These are consumed by a task in roles/fedmsg/base/main.yml
 fedmsg_certs: