diff --git a/README.md b/README.md
index 00647cfbc..d1a64e429 100644
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ Available addons
 addon | version | summary
 --- | --- | ---
 [partner_firstname](partner_firstname/) | 14.0.1.0.0 | Split first name and last name for non company partners
+[partner_second_lastname](partner_second_lastname/) | 14.0.1.0.0 | Have split first and second lastnames
 
 [//]: # (end addons)