diff --git a/addons/mass_mailing/security/ir.model.access.csv b/addons/mass_mailing/security/ir.model.access.csv
index 07d0dce33ad..21d85771e54 100644
--- a/addons/mass_mailing/security/ir.model.access.csv
+++ b/addons/mass_mailing/security/ir.model.access.csv
@@ -12,6 +12,7 @@ access_mailing_trace_mm_user,access.mailing.trace.mm.user,model_mailing_trace,ma
 access_mailing_trace_report_mm_user,access.mailing.trace.report.mm.user,model_mailing_trace_report,mass_mailing.group_mass_mailing_user,1,1,1,1
 access_utm_source,access_utm_source,utm.model_utm_source,mass_mailing.group_mass_mailing_user,1,1,1,0
 access_ir_mail_server,access_ir_mail_server,base.model_ir_mail_server,mass_mailing.group_mass_mailing_user,1,0,0,0
+access_ir_model,access_ir_model,base.model_ir_model,mass_mailing.group_mass_mailing_user,1,0,0,0
 access_mail_blacklist_mass_mailing_user,access.mail.blacklist.mass_mailing_user,mail.model_mail_blacklist,mass_mailing.group_mass_mailing_user,1,1,1,1
 access_mail_blacklist_remove_mass_mailing_user,acesss.mail.blacklist.remove.mass_mailing_user,mail.model_mail_blacklist_remove,mass_mailing.group_mass_mailing_user,1,1,1,1
 access_link_tracker_mailing,access.link.tracker.mailing,link_tracker.model_link_tracker,mass_mailing.group_mass_mailing_user,1,1,1,1