diff --git a/doc/whoiswho.txt b/doc/whoiswho.txt
index 2213fedb44b1332c48702b6ff3ded17383898354..5396b830b8f0e62526020009c54fcc4601dea3d0 100644
--- a/doc/whoiswho.txt
+++ b/doc/whoiswho.txt
@@ -18,3 +18,8 @@ enode://2076aec363e2429600b1629875841cf00a41c155b6fc8bfe5a525beb85cbff79712a6746
 DGSI
 Sealer 0xa9cac6c2ef4909a05ef24a12ecadf9e541b5995f
 enode://71d9972d30952db3e757954ce4e1c746a9f84b2d217e7378c1b8a1f48fb22b8960eb48e9be10a75df0968535f1916726c28869784d7ca110aa24bacd7a16c4ac@[200.108.145.9]:50310
+
+RIU Luciano Minuchin
+Sealer 0x737ce178ce5c97248a9a8794a78f30dce1d091ff
+@[179.201.44.197]:28045
+@[2800:110:44:6120:b49a:3fff:fe74:5499]:28045