diff --git a/runtime/doc/visual.txt b/runtime/doc/visual.txt
index d703d98..050bb22 100644
--- a/runtime/doc/visual.txt
+++ b/runtime/doc/visual.txt
@@ -1,4 +1,4 @@
-*visual.txt*    For Vim version 8.2.  Last change: 2022 May 06
+*visual.txt*    For Vim version 8.2.  Last change: 2022 Jun 18
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -509,6 +509,13 @@
 mode Vim automatically switches to Visual mode, so that the same behavior as
 in Visual mode is effective.  If you don't want this use |:xmap| or |:smap|.
 
+One particular edge case: >
+  	:vnoremap <C-K> <Esc>
+This ends Visual mode when in Visual mode, but in Select mode it does not
+work, because Select mode is restored after executing the mapped keys.  You
+need to use: >
+  	:snoremap <C-K> <Esc>
+<
 Users will expect printable characters to replace the selected area.
 Therefore avoid mapping printable characters in Select mode.  Or use
 |:sunmap|  after |:map| and |:vmap| to remove it for Select mode.