--- a/runtime/ftplugin/postscr.vim
+++ b/runtime/ftplugin/postscr.vim
@@ -1,7 +1,7 @@
 " Vim filetype plugin file
-" Language:     PostScript
-" Maintainer:   Mike Williams <mrw@eandem.co.uk>
-" Last Change:  27th June 2002
+" Language:	PostScript
+" Maintainer:	Mike Williams <mrw@eandem.co.uk>
+" Last Change:  16th January 2012
 
 " Only do this when not done yet for this buffer
 if exists("b:did_ftplugin")
@@ -11,6 +11,9 @@ endif
 " Don't load another plugin for this buffer
 let b:did_ftplugin = 1
 
+let s:cpo_save = &cpo
+set cpo&vim
+
 " PS comment formatting
 setlocal comments=b:%
 setlocal formatoptions-=t formatoptions+=rol
@@ -21,11 +24,12 @@ if !exists("b:match_words")
   let b:match_words = '<<:>>,\<begin\>:\<end\>,\<save\>:\<restore\>,\<gsave\>:\<grestore\>'
 endif
 
-set cpo-=C
-
 " Define patterns for the browse file filter
 if has("gui_win32") && !exists("b:browsefilter")
   let b:browsefilter = "PostScript Files (*.ps)\t*.ps\n" .
     \ "EPS Files (*.eps)\t*.eps\n" .
     \ "All Files (*.*)\t*.*\n"
 endif
+
+let &cpo = s:cpo_save
+unlet s:cpo_save