vimdoc.diff

diff --git a/runtime/doc/map.txt b/runtime/doc/map.txt
index 118e2d44e..a79c0388c 100644
--- a/runtime/doc/map.txt
+++ b/runtime/doc/map.txt
@@ -1,4 +1,4 @@
-*map.txt*	For Vim version 9.2.  Last change: 2026 Feb 14
+*map.txt*	For Vim version 9.2.  Last change: 2026 May 02
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1693,7 +1693,21 @@ For the "custom" argument, the function should return the completion
 candidates one per line in a newline separated string.
 							*E1303*
 For the "customlist" argument, the function should return the completion
-candidates as a Vim List.  Non-string items in the list are ignored.
+candidates as a Vim List.  Each item may be either a string or a |Dictionary|.
+A Dictionary item may have the following keys:
+	word	(required) the text inserted into the command line when the
+		item is selected
+	abbr	alternative text shown in the popup menu in place of "word",
+		when 'wildoptions' contains "pum"; useful when the inserted
+		text and the displayed text should differ
+	kind	short kind text (one or two characters), shown in the popup
+		menu when 'wildoptions' contains "pum"
+	menu	extra text shown after the match in the popup menu
+	info	long description shown in the info popup; the |+popupwin|
+		feature is required to display it
+Items that are neither a string nor a Dictionary, and Dictionary items without
+a "word" key, are ignored.  When 'wildoptions' does not contain "pum", only
+"word" is shown.
 
 The function arguments are:
 	ArgLead		the leading portion of the argument currently being
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index c9ede397b..114bdf7da 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -1,4 +1,4 @@
-*version9.txt*	For Vim version 9.2.  Last change: 2026 May 01
+*version9.txt*	For Vim version 9.2.  Last change: 2026 May 02
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -52623,6 +52623,8 @@ Other ~
   'completeopt' option
 - Channel can handle |Blob| messages |channel-open-options|.
 - Added the "u" flag to 'shortmess' to silence undo/redo messages: |shm-u|
+- |:command-completion-customlist| can return a list of dictionaries with
+  kind/menu/info/abbr for the popup menu.
 
 Platform specific ~
 -----------------