diff --git a/ChangeLog.adoc b/ChangeLog.adoc
index 81dd7848a..a551648ae 100644
--- a/ChangeLog.adoc
+++ b/ChangeLog.adoc
@@ -30,6 +30,7 @@ Improvements::
 
 Bug fixes::
 
+  * irc: fix a crash when calling the function hdata_string on the "prefix" variable in the nick
   * irc: fix split of messages when server option "split_msg_max_length" is set to 0 (no split) (issue #1173)
   * irc: send whole IRC message including IRCv3 tags in the signals irc_in, irc_in2, irc_raw_in and irc_raw_in2 (issue #787)
   * irc: fix memory leak when receiving a message with IRCv3 tags