diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 6b7dbf9..29bb7b5 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt*	For Vim version 9.1.  Last change: 2024 Oct 06
+*syntax.txt*	For Vim version 9.1.  Last change: 2024 Oct 13
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -2223,6 +2223,20 @@
 	:let lace_case_insensitive=1
 
 
+LF (LFRC)		*lf.vim* *ft-lf-syntax* *g:lf_shell_syntax*
+						*b:lf_shell_syntax*
+
+For the lf file manager configuration files (lfrc) the shell commands
+syntax highlighting can be changed globally and per buffer by setting
+a different 'include' command search pattern using these variables:
+	let g:lf_shell_syntax = "syntax/dosbatch.vim"
+	let b:lf_shell_syntax = "syntax/zsh.vim"
+
+These variables are unset by default.
+
+The default 'include' command search pattern is 'syntax/sh.vim'.
+
+
 LEX						*lex.vim* *ft-lex-syntax*
 
 Lex uses brute-force synchronizing as the "^%%$" section delimiter
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 246ea96..8dee55d 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -6121,6 +6121,7 @@
 b:clojure_syntax_keywords	syntax.txt	/*b:clojure_syntax_keywords*
 b:clojure_syntax_without_core_keywords	syntax.txt	/*b:clojure_syntax_without_core_keywords*
 b:current_syntax-variable	syntax.txt	/*b:current_syntax-variable*
+b:lf_shell_syntax	syntax.txt	/*b:lf_shell_syntax*
 b:netrw_lastfile	pi_netrw.txt	/*b:netrw_lastfile*
 b:rust_cargo_avoid_whole_workspace	ft_rust.txt	/*b:rust_cargo_avoid_whole_workspace*
 b:rust_cargo_check_all_features	ft_rust.txt	/*b:rust_cargo_check_all_features*
@@ -7331,6 +7332,7 @@
 ft-ksh-syntax	syntax.txt	/*ft-ksh-syntax*
 ft-lace-syntax	syntax.txt	/*ft-lace-syntax*
 ft-lex-syntax	syntax.txt	/*ft-lex-syntax*
+ft-lf-syntax	syntax.txt	/*ft-lf-syntax*
 ft-lifelines-syntax	syntax.txt	/*ft-lifelines-syntax*
 ft-lisp-syntax	syntax.txt	/*ft-lisp-syntax*
 ft-lite-syntax	syntax.txt	/*ft-lite-syntax*
@@ -7581,6 +7583,7 @@
 g:html_use_input_for_pc	syntax.txt	/*g:html_use_input_for_pc*
 g:html_use_xhtml	syntax.txt	/*g:html_use_xhtml*
 g:html_whole_filler	syntax.txt	/*g:html_whole_filler*
+g:lf_shell_syntax	syntax.txt	/*g:lf_shell_syntax*
 g:markdown_fenced_languages	syntax.txt	/*g:markdown_fenced_languages*
 g:markdown_minlines	syntax.txt	/*g:markdown_minlines*
 g:markdown_syntax_conceal	syntax.txt	/*g:markdown_syntax_conceal*
@@ -8556,6 +8559,7 @@
 less	various.txt	/*less*
 letter	print.txt	/*letter*
 lex.vim	syntax.txt	/*lex.vim*
+lf.vim	syntax.txt	/*lf.vim*
 lhaskell.vim	syntax.txt	/*lhaskell.vim*
 libcall()	builtin.txt	/*libcall()*
 libcallnr()	builtin.txt	/*libcallnr()*