diff --git a/centos_build_layer.cfg b/centos_build_layer.cfg
new file mode 100644
index 00000000..0e093317
--- /dev/null
+++ b/centos_build_layer.cfg
@@ -0,0 +1 @@
+distro
diff --git a/centos_srpms_centos.lst b/centos_srpms_centos.lst
new file mode 100644
index 00000000..8b1487f0
--- /dev/null
+++ b/centos_srpms_centos.lst
@@ -0,0 +1,7 @@
+openstack-keystone-15.0.0-0.2.0rc2.el7.src.rpm
+python-openstackdocstheme-1.11.0-1.el7.src.rpm
+python-osc-lib-1.7.0-1.el7.src.rpm
+python-oslo-messaging-5.30.6-1.el7.src.rpm
+python-os-vif-1.9.1-1.el7.src.rpm
+python-wsme-0.9.2-1.el7.src.rpm
+rabbitmq-server-3.6.5-1.el7.src.rpm
diff --git a/openstack/python-horizon/centos/python-django-horizon.spec b/openstack/python-horizon/centos/python-django-horizon.spec
index e1700af3..3a9c6b0e 100755
--- a/openstack/python-horizon/centos/python-django-horizon.spec
+++ b/openstack/python-horizon/centos/python-django-horizon.spec
@@ -39,7 +39,6 @@ BuildRequires:   python-django
 Requires:   python-django
 
 # STX 
-BuildRequires: cgts-client
 Requires: cgts-client
 
 Requires:   pytz