diff --git a/groups b/groups
index 98d1067..c5016c0 100644
--- a/groups
+++ b/groups
@@ -9,3 +9,4 @@
 ldap:CN=OSM_Commiter,OU=OSS,DC=etsi,DC=org	ldap/OSM_Commiter
 ldap:CN=OSM_Contributor,OU=OSS,DC=etsi,DC=org	ldap/OSM_Contributor
 ldap:CN=OSM_Leader,OU=OSS,DC=etsi,DC=org	ldap/OSM_Leader
+ldap:CN=OSM_TSC,OU=OSS,DC=etsi,DC=org   	ldap/OSM_TSC