Updated runtime files.
diff --git a/runtime/ftplugin/kwt.vim b/runtime/ftplugin/kwt.vim
index 7be6422..6d4b8fd 100644
--- a/runtime/ftplugin/kwt.vim
+++ b/runtime/ftplugin/kwt.vim
@@ -1,12 +1,13 @@
" Vim filetype plugin file
" Language: Kimwitu++
-" Maintainer: Michael Piefel <piefel@informatik.hu-berlin.de>
-" Last Change: 16 August 2001
+" Maintainer: Michael Piefel <entwurf@piefel.de>
+" Last Change: 10 December 2011
" Behaves almost like C++
runtime! ftplugin/cpp.vim ftplugin/cpp_*.vim ftplugin/cpp/*.vim
-set cpo-=C
+let s:cpo_save = &cpo
+set cpo&vim
" Limit the browser to related files
if has("gui_win32") && !exists("b:browsefilter")
@@ -18,3 +19,6 @@
" Set the errorformat for the Kimwitu++ compiler
set efm+=kc%.%#:\ error\ at\ %f:%l:\ %m
+
+let &cpo = s:cpo_save
+unlet s:cpo_save