diff --git a/src/fe-common/irc/fe-events-numeric.c b/src/fe-common/irc/fe-events-numeric.c
index 4f3c19f7..58c376f7 100644
--- a/src/fe-common/irc/fe-events-numeric.c
+++ b/src/fe-common/irc/fe-events-numeric.c
@@ -894,6 +894,7 @@ void fe_events_numeric_init(void)
 	signal_add("event 347", (SIGNAL_FUNC) event_received);
 	signal_add("event 349", (SIGNAL_FUNC) event_received);
 	signal_add("event 442", (SIGNAL_FUNC) event_received);
+	signal_add("event 477", (SIGNAL_FUNC) event_received);
 }
 
 void fe_events_numeric_deinit(void)
@@ -976,4 +977,5 @@ void fe_events_numeric_deinit(void)
 	signal_remove("event 347", (SIGNAL_FUNC) event_received);
 	signal_remove("event 349", (SIGNAL_FUNC) event_received);
 	signal_remove("event 442", (SIGNAL_FUNC) event_received);
+	signal_remove("event 477", (SIGNAL_FUNC) event_received);
 }
diff --git a/src/irc/core/channel-events.c b/src/irc/core/channel-events.c
index 146bef69..4df87fa9 100644
--- a/src/irc/core/channel-events.c
+++ b/src/irc/core/channel-events.c
@@ -314,6 +314,7 @@ void channel_events_init(void)
 	signal_add_first("event 405", (SIGNAL_FUNC) event_cannot_join); /* too many channels */
 	signal_add_first("event 407", (SIGNAL_FUNC) event_duplicate_channel); /* duplicate channel */
 	signal_add_first("event 442", (SIGNAL_FUNC) event_cannot_join); /* not on that channel (dalnet) */
+	signal_add_first("event 477", (SIGNAL_FUNC) event_cannot_join); /* need to be identify to registered nick (dalnet) */
 	signal_add_first("event 471", (SIGNAL_FUNC) event_cannot_join); /* channel is full */
 	signal_add_first("event 473", (SIGNAL_FUNC) event_cannot_join); /* invite only */
 	signal_add_first("event 474", (SIGNAL_FUNC) event_cannot_join); /* banned */
@@ -337,6 +338,7 @@ void channel_events_deinit(void)
 	signal_remove("event 405", (SIGNAL_FUNC) event_cannot_join); /* too many channels */
 	signal_remove("event 407", (SIGNAL_FUNC) event_duplicate_channel); /* duplicate channel */
 	signal_remove("event 442", (SIGNAL_FUNC) event_cannot_join); /* not on that channel (dalnet) */
+	signal_remove("event 477", (SIGNAL_FUNC) event_cannot_join); /* need to be identify to registered nick (dalnet) */
 	signal_remove("event 471", (SIGNAL_FUNC) event_cannot_join); /* channel is full */
 	signal_remove("event 473", (SIGNAL_FUNC) event_cannot_join); /* invite only */
 	signal_remove("event 474", (SIGNAL_FUNC) event_cannot_join); /* banned */