diff --git a/ChangeLog b/ChangeLog
index f087fbf2..b43aac80 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -40,6 +40,11 @@ ver. 1.1.1-dev-1 (20??/??/??) - development nightly edition
 ### New Features and Enhancements
 * new jail option `skip_if_nologs` to ignore jail if no `logpath` matches found, fail2ban continue to start with warnings/errors,
   thus other jails become running (gh-2756)
+* configuration `ignoreip` and fail2ban-client commands `addignoreip`/`delignoreip` extended with `file:...` syntax 
+  to ignore IPs from file-ip-set (containing IP, subnet, dns/fqdn or raw strings); the file would be read lazy on demand,
+  by first ban (and automatically reloaded by update after small latency to avoid expensive stats check on every compare);
+  the entries inside the file can be separated by comma, space or new line with optional comments (text following chars
+  `#` or `;` after space or newline would be ignored up to next newline)
 * `action.d/*-ipset.conf`:
   - parameter `ipsettype` to set type of ipset, e. g. hash:ip, hash:net, etc (gh-3760)
 * `action.d/firewallcmd-rich-*.conf` - fixed incorrect quoting, disabling port variable expansion
diff --git a/fail2ban/server/ipdns.py b/fail2ban/server/ipdns.py
index 665bddc6..a485a1b2 100644
--- a/fail2ban/server/ipdns.py
+++ b/fail2ban/server/ipdns.py
@@ -793,7 +793,7 @@ class FileIPAddrSet(IPAddrSet):
 		return self._shortRepr
 
 	def __contains__(self, ip):
-		# check it is uptodate (not often than maxUpdateLatency):
+		# check it is up-to-date (not often than maxUpdateLatency):
 		if self.fileName:
 			self.load(ifNeeded=True)
 		# inherited contains: