diff --git a/setup.cfg b/setup.cfg
index 2f1ebfc2..4876309e 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -51,7 +51,7 @@ data_files =
     etc/neutron/plugins/linuxbridge = etc/neutron/plugins/linuxbridge/linuxbridge_conf.ini
     etc/neutron/plugins/metaplugin = etc/neutron/plugins/metaplugin/metaplugin.ini
     etc/neutron/plugins/midonet = etc/neutron/plugins/midonet/midonet.ini
-    etc/neutron/plugins/ml2 = 
+    etc/neutron/plugins/ml2 =
         etc/neutron/plugins/ml2/ml2_conf.ini
         etc/neutron/plugins/ml2/ml2_conf_arista.ini
         etc/neutron/plugins/ml2/ml2_conf_cisco.ini
@@ -129,6 +129,7 @@ neutron.ml2.mechanism_drivers =
     ncs = neutron.plugins.ml2.drivers.mechanism_ncs:NCSMechanismDriver
     arista = neutron.plugins.ml2.drivers.mech_arista.mechanism_arista:AristaDriver
     cisco_nexus = neutron.plugins.ml2.drivers.cisco.mech_cisco_nexus:CiscoNexusMechanismDriver
+    l2population = neutron.plugins.ml2.drivers.l2pop.mech_driver:L2populationMechanismDriver
 
 [build_sphinx]
 all_files = 1