diff --git a/runtime/doc/cmdline.txt b/runtime/doc/cmdline.txt
index 93431f8..a15debe 100644
--- a/runtime/doc/cmdline.txt
+++ b/runtime/doc/cmdline.txt
@@ -1,4 +1,4 @@
-*cmdline.txt*   For Vim version 9.1.  Last change: 2025 Mar 08
+*cmdline.txt*   For Vim version 9.1.  Last change: 2025 Jun 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -415,7 +415,7 @@
 		to the end.
 		The 'wildoptions' option can be set to "tagfile" to list the
 		file of matching tags.
-					*c_CTRL-I* *c_wildchar* *c_<Tab>*
+				*c_CTRL-I* *c_wildchar* *c_<Tab>* */_<Tab>*
 'wildchar' option
 		A match is done on the pattern in front of the cursor.  The
 		match (if there are several, the first match) is inserted
@@ -425,6 +425,10 @@
 		again and there were multiple matches, the next
 		match is inserted.  After the last match, the first is used
 		again (wrap around).
+
+		In search context use <CTRL-V><Tab> or "\t" to search for a
+		literal <Tab> instead of triggering completion.
+
 		The behavior can be changed with the 'wildmode' option.
 							*c_<S-Tab>*
 <S-Tab>		Like 'wildchar' or <Tab>, but begin with the last match and
@@ -458,7 +462,7 @@
 		"?" and the current match is displayed then CTRL-G will move
 		to the next match (does not take |search-offset| into account)
 		Use CTRL-T to move to the previous match.  Hint: on a regular
-		keyboard T is above G.
+		keyboard G is below T.
 	                                            *c_CTRL-T* */_CTRL-T*
 CTRL-T		When 'incsearch' is set, entering a search pattern for "/" or
 		"?" and the current match is displayed then CTRL-T will move
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index df4842f..a7dd6a9 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -9752,7 +9752,10 @@
 		:set wc=X
 		:set wc=^I
 		:set wc=<Tab>
-<	NOTE: This option is set to the Vi default value when 'compatible' is
+<	'wildchar' also enables completion in search pattern contexts such as
+	|/|, |?|, |:s|, |:g|, |:v|, and |:vim|.  To insert a literal <Tab>
+	instead of triggering completion, type <C-V><Tab> or "\t".
+	NOTE: This option is set to the Vi default value when 'compatible' is
 	set and to the Vim default value when 'compatible' is reset.
 
 						*'wildcharm'* *'wcm'*
diff --git a/runtime/doc/tags b/runtime/doc/tags
index c96a8b6..30eb991 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -1815,6 +1815,7 @@
 /\{-	pattern.txt	/*\/\\{-*
 /\~	pattern.txt	/*\/\\~*
 /^	pattern.txt	/*\/^*
+/_<Tab>	cmdline.txt	/*\/_<Tab>*
 /_CTRL-G	cmdline.txt	/*\/_CTRL-G*
 /_CTRL-L	cmdline.txt	/*\/_CTRL-L*
 /_CTRL-T	cmdline.txt	/*\/_CTRL-T*
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index f2618e5..f8ddb7f 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -1,4 +1,4 @@
-*version9.txt*  For Vim version 9.1.  Last change: 2025 Jun 27
+*version9.txt*  For Vim version 9.1.  Last change: 2025 Jun 28
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -41632,6 +41632,8 @@
 - add ":filetype" command completion
 - add "filetypecmd" completion type for |getcompletion()|
 - 'smartcase' applies to completion filtering
+- 'wildchar' enables completion in search contexts using |/|, |?|, |:g|, |:v|
+  and |:vimgrep| commands
 
 Options: ~
 - the default for 'commentstring' contains whitespace padding to have