diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 48c9ce5..c7247ff 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -2461,13 +2461,26 @@
 			local to window
 			{not available when compiled without the |+syntax|
 			feature}
-	Highlight the screen line of the cursor with CursorLine
-	|hl-CursorLine|.  Useful to easily spot the cursor.  Will make screen
-	redrawing slower.
+	Highlight the text line of the cursor with CursorLine |hl-CursorLine|.
+	Useful to easily spot the cursor.  Will make screen redrawing slower.
 	When Visual mode is active the highlighting isn't used to make it
 	easier to see the selected text.
 
 
+						*'cursorlineopt'* *'culopt'*
+'cursorlineopt' 'culopt' string (default: "both")
+			local to window
+			{not in Vi}
+			{not available when compiled without the |+syntax|
+			feature}
+	Settings for how 'cursorline' is displayed.  Valid values:
+	    "line"	Highlight the text line of the cursor with
+			CursorLine |hl-CursorLine|.
+	    "number"	Highlight the line number of the cursor with
+			CursorLineNr |hl-CursorLineNr|.
+	    "both"	Highlight as both "line" and "number" are set.
+
+
 						*'debug'*
 'debug'			string	(default "")
 			global