diff --git a/runtime/doc/sign.txt b/runtime/doc/sign.txt
index 57bd0a7..b415b3e 100644
--- a/runtime/doc/sign.txt
+++ b/runtime/doc/sign.txt
@@ -1,4 +1,4 @@
-*sign.txt*      For Vim version 8.1.  Last change: 2019 Nov 12
+*sign.txt*      For Vim version 8.1.  Last change: 2019 Nov 30
 
 
 		  VIM REFERENCE MANUAL    by Gordon Prieur
@@ -71,8 +71,6 @@
 sign group allows Vim plugins to use unique signs without interfering with
 other plugins using signs.
 
-The group name "popupmenu" is used by popup windows where 'cursorline' is set.
-
 To place a sign in a popup window the group name must start with "PopUp".
 Other signs will not show in a popup window.  The group name "PopUpMenu" is
 used by popup windows where 'cursorline' is set.