diff --git a/runtime/doc/starting.txt b/runtime/doc/starting.txt
index a757445..d97e1ba 100644
--- a/runtime/doc/starting.txt
+++ b/runtime/doc/starting.txt
@@ -1,4 +1,4 @@
-*starting.txt*  For Vim version 9.1.  Last change: 2024 Mar 13
+*starting.txt*  For Vim version 9.1.  Last change: 2024 Apr 14
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -811,7 +811,8 @@
 	name.  Also see |vimrc-intro|.
 
 	Places for your personal initializations:
-		Unix		$HOME/.vimrc or $HOME/.vim/vimrc
+		Unix		$HOME/.vimrc, $HOME/.vim/vimrc
+                                or $XDG_CONFIG_HOME/vim/vimrc
 		MS-Windows	$HOME/_vimrc, $HOME/vimfiles/vimrc
 				or $VIM/_vimrc
 		Amiga		s:.vimrc, home:.vimrc, home:vimfiles:vimrc
@@ -853,15 +854,16 @@
 	I   The environment variable VIMINIT (see also |compatible-default|) (*)
 	    The value of $VIMINIT is used as an Ex command line.
 	II  The user vimrc file(s):
-		    "$HOME/.vimrc"	   (for Unix) (*)
-		    "$HOME/.vim/vimrc"	   (for Unix) (*)
-		    "s:.vimrc"		   (for Amiga) (*)
-		    "home:.vimrc"	   (for Amiga) (*)
-		    "home:vimfiles:vimrc"  (for Amiga) (*)
-		    "$VIM/.vimrc"	   (for Amiga) (*)
-		    "$HOME/_vimrc"	   (for Win32) (*)
-		    "$HOME/vimfiles/vimrc" (for Win32) (*)
-		    "$VIM/_vimrc"	   (for Win32) (*)
+		    "$HOME/.vimrc"		(for Unix) (*)
+		    "$HOME/.vim/vimrc"		(for Unix) (*)
+		    "$HOME/.config/vim/vimrc"	(for Unix) (*)
+		    "s:.vimrc"			(for Amiga) (*)
+		    "home:.vimrc"		(for Amiga) (*)
+		    "home:vimfiles:vimrc"	(for Amiga) (*)
+		    "$VIM/.vimrc"		(for Amiga) (*)
+		    "$HOME/_vimrc"		(for Win32) (*)
+		    "$HOME/vimfiles/vimrc"	(for Win32) (*)
+		    "$VIM/_vimrc"		(for Win32) (*)
 		    "$HOME/config/settings/vim/vimrc"	(for Haiku) (*)
 
 		Note: For Unix and Amiga, when ".vimrc" does not exist,
@@ -1085,6 +1087,44 @@
 example above.
 
 
+					*xdg-base-dir* *$XDG_CONFIG_HOME*
+XDG Base Directory Specification ~
+
+The XDG Base Directory Specification aims to define a standard location for
+configuration files used by applications.  This is mainly done to prevent
+the legacy behavior of dumping everything into the users home directory.
+The specification can be found online at
+https://specifications.freedesktop.org/basedir-spec/latest/
+
+The location of this standard configuration directory is configurable by the
+user, using environment variable but should also give fallback in case those
+variables weren't set.
+
+This is a not an exhaustive list of those directories:
+   Environment var	default location	Description ~
+  `$XDG_CACHE_HOME`	$HOME/.cache		Ephemiral data files
+  `$XDG_CONFIG_HOME`	$HOME/.config		Configuration files
+  `$XDG_DATA_HOME`	$HOME/.local/share	Persistent data files
+  `$XDG_STATE_HOME`	$HOME/.local/state	State data files
+
+Vim will only care of the `$XDG_CONFIG_HOME` directory, the others are not
+(yet) used for its various configuration and state files.
+
+							*xdg-vimrc*
+Vim, on Unix systems, will look at `$XDG_CONFIG_HOME/vim/vimrc` for its
+configuration (see |vimrc|) but it will source it only if no other
+initialization file is found in `$HOME` or `$HOME/.vim` (thus making this
+feature backward compatible). However, if you want to migrate to use
+`$XDG_CONFIG_HOME/vim/` directory, you will have to move away your `~/.vimrc`
+and `~/.vim/vimrc` file.
+
+							*xdg-runtime*
+When the |xdg-vimrc| is used the |'runtimepath'| will be modified accordingly
+to respect the |xdg-base-dir|: >
+
+    "$XDG_CONFIG_HOME/vim,$VIMRUNTIME,/after,$XDG_CONFIG_HOME/vim/after"
+<
+
 Avoiding trojan horses ~
 							*trojan-horse*
 While reading the "vimrc" or the "exrc" file in the current directory, some
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 48f582b..4ab8485 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -12,6 +12,7 @@
 $VIM-use	version5.txt	/*$VIM-use*
 $VIMRUNTIME	starting.txt	/*$VIMRUNTIME*
 $VIM_POSIX	vi_diff.txt	/*$VIM_POSIX*
+$XDG_CONFIG_HOME	starting.txt	/*$XDG_CONFIG_HOME*
 $quote	eval.txt	/*$quote*
 %	motion.txt	/*%*
 %:.	cmdline.txt	/*%:.*
@@ -11371,6 +11372,9 @@
 x11-cut-buffer	gui_x11.txt	/*x11-cut-buffer*
 x11-selection	gui_x11.txt	/*x11-selection*
 xattr	editing.txt	/*xattr*
+xdg-base-dir	starting.txt	/*xdg-base-dir*
+xdg-runtime	starting.txt	/*xdg-runtime*
+xdg-vimrc	starting.txt	/*xdg-vimrc*
 xf86conf.vim	syntax.txt	/*xf86conf.vim*
 xfontset	mbyte.txt	/*xfontset*
 xfree-xterm	syntax.txt	/*xfree-xterm*
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index 69604e9..c277923 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -41543,6 +41543,8 @@
 
 Support for Wayland UI.
 
+Support for the XDG Desktop Specification |xdg-base-dir|
+
 Vim9 script
 -----------
 Add support for internal builtin functions with vim9 objects, see