diff --git a/runtime/doc/insert.txt b/runtime/doc/insert.txt
index 24a17d5..924e8a4 100644
--- a/runtime/doc/insert.txt
+++ b/runtime/doc/insert.txt
@@ -1,4 +1,4 @@
-*insert.txt*    For Vim version 7.3.  Last change: 2011 Sep 14
+*insert.txt*    For Vim version 7.3.  Last change: 2012 Jan 26
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -1010,7 +1010,8 @@
 at the characters just before the cursor and including those characters that
 could be part of the completed item.  The text between this column and the
 cursor column will be replaced with the matches.  Return -1 if no completion
-can be done.
+can be done, the completion will be cancelled with an error message.  Return
+-2 to cancel silently.
 
 On the second invocation the arguments are:
    a:findstart  0