diff --git a/docs/help/in/ignore.in b/docs/help/in/ignore.in
index b0a547c1..cb2393d2 100644
--- a/docs/help/in/ignore.in
+++ b/docs/help/in/ignore.in
@@ -25,6 +25,8 @@
     The special level 'NO_ACT' can be used to ignore activity in the statusbar
     without actually ignoring the message; this behavior is somewhat special
     because it is allowed in addition to other ignores for the same target.
+    The special level 'HIDDEN' can be used to hide matching messages that can
+    later be revealed using /WINDOW HIDELEVEL -HIDDEN
 
 %9Examples:%9
 
@@ -40,6 +42,7 @@
     /IGNORE *away* NICKS
     /IGNORE #irssi NO_ACT JOINS PARTS QUITS
     /IGNORE mike NO_ACT -MSGS
+    /IGNORE mike HIDDEN PUBLIC JOINS PARTS QUITS
     /IGNORE -regexp -pattern
 
 %9See also:%9 ACCEPT, SILENCE, UNIGNORE