diff --git a/twander.1 b/twander.1
index a33239e..809ce01 100644
--- a/twander.1
+++ b/twander.1
@@ -421,6 +421,22 @@
 line flag or setting the AUTOREFRESH Program Option to False.  
 
 .TP
+.B Toggle Autorefreshing (TOGAUTO)
+Control-o
+
+Toggle Autorefreshing on- and off.  This is handy if you are about to
+enter a very large directory and/or a very slow disk (like a CDROM).
+With very large or slow directory reads, \*(TW can end up spending all
+its time doing re-reads of the directory and never give you time to do
+anything there.  If you find this is consistently the case, then you
+need to increase REFRESHINT. But for the occasional adventure into
+very large/slow directories, just toggling Autorefresh off is
+more convenient.
+
+The state of the Autorefresh feature is displayed on the main
+window title bar.
+
+.TP
 .B Toggle Details (TOGDETAIL)
 Control-t