diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 4471b7c525..bb915580a5 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 9.1.  Last change: 2025 Jun 04
+*options.txt*	For Vim version 9.1.  Last change: 2025 Jun 05
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -9870,7 +9870,7 @@ A jump table for the options with a short description can be found at |Q_op|.
 	Note: Do not confuse this with the height of the Vim window, use
 	'lines' for that.
 
-						*'winfixbuf'*
+						*'winfixbuf'* *'wfb'*
 'winfixbuf' 'wfb'	boolean	(default off)
 			local to window
 	If enabled, the window and the buffer it is displaying are paired.
diff --git a/runtime/doc/tags b/runtime/doc/tags
index 44dd76fe67..0955709153 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -1305,6 +1305,7 @@ $quote	eval.txt	/*$quote*
 'wcr'	options.txt	/*'wcr'*
 'wd'	options.txt	/*'wd'*
 'weirdinvert'	options.txt	/*'weirdinvert'*
+'wfb'	options.txt	/*'wfb'*
 'wfh'	options.txt	/*'wfh'*
 'wfw'	options.txt	/*'wfw'*
 'wh'	options.txt	/*'wh'*