diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 8009834..fe4a471 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt*	For Vim version 7.0aa.  Last change: 2005 Jul 08
+*options.txt*	For Vim version 7.0aa.  Last change: 2005 Jul 11
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -6015,6 +6015,20 @@
 			a buffer.  Otherwise: do not split, use current window.
 			Supported in |quickfix| commands that display errors.
 
+						*'synmaxcol'* *'smc'*
+'synmaxcol' 'smc'	number	(default 3000)
+			local to buffer
+			{not in Vi}
+			{not available when compiled without the |+syntax|
+			feature}
+	Maximum column in which to search for syntax items.  With longer lines
+	some parts may not be highlighted and following text may not be
+	highlighted correctly (e.g., when the start or end of a region is not
+	recognized because it is beyond 'synmaxcol').
+	This helps to avoid very slow redrawing for an XML file that is one
+	long line.
+	Set to zero to remove the limit.
+
 						*'syntax'* *'syn'*
 'syntax' 'syn'		string	(default empty)
 			local to buffer
@@ -6026,7 +6040,7 @@
 	Otherwise this option does not always reflect the current syntax (the
 	b:current_syntax variable does).
 	This option is most useful in a modeline, for a file which syntax is
-	not automatically recognized.  Example, for in an IDL file: >
+	not automatically recognized.  Example, in an IDL file: >
 		/* vim: set syntax=idl : */
 <	To switch off syntax highlighting for the current file, use: >
 		:set syntax=OFF
diff --git a/runtime/doc/tags b/runtime/doc/tags
index b7f8aa7..f3f1325 100644
--- a/runtime/doc/tags
+++ b/runtime/doc/tags
@@ -721,6 +721,7 @@
 'smartcase'	options.txt	/*'smartcase'*
 'smartindent'	options.txt	/*'smartindent'*
 'smarttab'	options.txt	/*'smarttab'*
+'smc'	options.txt	/*'smc'*
 'smd'	options.txt	/*'smd'*
 'sn'	options.txt	/*'sn'*
 'so'	options.txt	/*'so'*
@@ -765,6 +766,7 @@
 'sws'	options.txt	/*'sws'*
 'sxq'	options.txt	/*'sxq'*
 'syn'	options.txt	/*'syn'*
+'synmaxcol'	options.txt	/*'synmaxcol'*
 'syntax'	options.txt	/*'syntax'*
 't_#2'	term.txt	/*'t_#2'*
 't_#4'	term.txt	/*'t_#4'*
diff --git a/runtime/doc/todo.txt b/runtime/doc/todo.txt
index 8e65ef6..9554f56 100644
--- a/runtime/doc/todo.txt
+++ b/runtime/doc/todo.txt
@@ -1,4 +1,4 @@
-*todo.txt*      For Vim version 7.0aa.  Last change: 2005 Jul 09
+*todo.txt*      For Vim version 7.0aa.  Last change: 2005 Jul 11
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -30,11 +30,6 @@
 							*known-bugs*
 -------------------- Known bugs and current work -----------------------
 
-9   Editing a XML file with a long line is extremely slow.  Example file from
-    Randy Parker (Dec 13).  Editing the dictionaries for engspchk plugin with
-    syntax highlighting is also very slow.
-    Limit the searching for items to a few hundred characters?
-
 Add extra list of file locations.  Can be used with:
     :ltag	      list of matching tags, like :tselect
 
diff --git a/runtime/doc/version7.txt b/runtime/doc/version7.txt
index 10a561f..702f224 100644
--- a/runtime/doc/version7.txt
+++ b/runtime/doc/version7.txt
@@ -1,4 +1,4 @@
-*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Jul 09
+*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Jul 11
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -311,6 +311,8 @@
 'spell'			switch spell checking on/off
 'spelllang'		languages to check spelling for
 'spellsuggest'		methods for spell suggestions
+'synmaxcol'		maximum column to look for syntax items; avoids very
+			slow redrawing when there are very long lines
 'verbosefile'		Log messages in a file.