diff --git a/irc/nickname.go b/irc/nickname.go
index 33fdbda9..7805f0af 100644
--- a/irc/nickname.go
+++ b/irc/nickname.go
@@ -44,6 +44,7 @@ func performNickChange(server *Server, client *Client, target *Client, session *
 	} else if err == errNicknameReserved {
 		if !isSanick {
 			rb.Add(nil, server.name, ERR_NICKNAMEINUSE, details.nick, utils.SafeErrorParam(nickname), client.t("Nickname is reserved by a different account"))
+			rb.Add(nil, server.name, "WARN", "NICK", "ACCOUNT_REQUIRED", utils.SafeErrorParam(nickname), client.t("Nickname is reserved by a different account"))
 		} else {
 			rb.Add(nil, server.name, "FAIL", "SANICK", "NICKNAME_RESERVED", utils.SafeErrorParam(nickname), client.t("Nickname is reserved by a different account"))
 		}