diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index 2ded3f2..4b27b68 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt*	For Vim version 7.0aa.  Last change: 2005 Dec 31
+*syntax.txt*	For Vim version 7.0aa.  Last change: 2006 Jan 17
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1884,6 +1884,13 @@
 
 	:let perl_fold_blocks = 1
 
+To avoid folding packages or subs when perl_fold is let, let the appropriate
+variable(s): >
+
+ 	:unlet perl_nofold_packages
+ 	:unlet perl_nofold_subs
+
+
 
 PHP3 and PHP4		*php.vim* *php3.vim* *ft-php-syntax* *ft-php3-syntax*