diff --git a/ChangeLog b/ChangeLog
index 9aaa781f4645628059a66b45f555b4e3e801bf3c..d3671883e0a840060f0d25ccace2252cccb64bc4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2010-05-22  Per Cederqvist  <ceder@lysator.liu.se>
+
+	Minor doc fix: DNS is non-blocking.
+	* doc/lyskomd.texi (Parameters): DNS has been unblocking since
+	version 2.1.0, so don't state that it blocks the server.
+
 2010-04-18  Per Cederqvist  <ceder@lysator.liu.se>
 
 	Texinfo syntax compatibility.
diff --git a/doc/lyskomd.texi b/doc/lyskomd.texi
index 23c1150b14889b0db59ca4b1581871890a89251d..566632bb5c69d756cf5433e2def7cacf86c448d3 100644
--- a/doc/lyskomd.texi
+++ b/doc/lyskomd.texi
@@ -681,9 +681,7 @@ descriptors for internal purposes. Default is to not use this parameter.
 
 @item Use DNS: @var{bool}
 The IP address of a client is looked up using DNS when it connects.
-Unfortunately, this lookup blocks the entire server, and it can take
-several minutes.  You can disable DNS lookup with this parameter.
-Default is on.
+You can disable DNS lookup with this parameter.  Default is on.
 
 @item DNS log threshold: @var{double}
 If the @samp{Use DNS:} parameter is true, the server will measure the