diff --git a/runtime/indent/fortran.vim b/runtime/indent/fortran.vim
index a651c09..e76c64b 100644
--- a/runtime/indent/fortran.vim
+++ b/runtime/indent/fortran.vim
@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	Fortran95 (and Fortran90, Fortran77, F and elf90)
-" Version:	0.39
-" Last Change:	2011 May 30
+" Version:	0.40
+" Last Change:	2011 Dec. 28
 " Maintainer:	Ajit J. Thakkar <ajit@unb.ca>; <http://www.unb.ca/chem/ajit/>
 " Usage:	Do :help fortran-indent from Vim
 
@@ -11,6 +11,9 @@
 endif
 let b:did_indent = 1
 
+let s:cposet=&cpoptions
+set cpoptions&vim
+
 setlocal indentkeys+==~end,=~case,=~if,=~else,=~do,=~where,=~elsewhere,=~select
 setlocal indentkeys+==~endif,=~enddo,=~endwhere,=~endselect,=~elseif
 setlocal indentkeys+==~type,=~interface,=~forall,=~associate,=~block,=~enum
@@ -67,9 +70,6 @@
   endif
 endif
 
-let s:cposet=&cpoptions
-set cpoptions-=C
-
 function FortranGetIndent(lnum)
   let ind = indent(a:lnum)
   let prevline=getline(a:lnum)
diff --git a/runtime/indent/gitolite.vim b/runtime/indent/gitolite.vim
index b95cf0f..33b7c9f 100644
--- a/runtime/indent/gitolite.vim
+++ b/runtime/indent/gitolite.vim
@@ -2,7 +2,7 @@
 " Language:	gitolite configuration
 " URL:		https://github.com/tmatilai/gitolite.vim
 " Maintainer:	Teemu Matilainen <teemu.matilainen@iki.fi>
-" Last Change:	2011-11-01
+" Last Change:	2011-12-24
 
 if exists("b:did_indent")
   finish
@@ -18,6 +18,9 @@
   finish
 endif
 
+let s:cpo_save = &cpo
+set cpo&vim
+
 function! GetGitoliteIndent()
   let prevln = prevnonblank(v:lnum-1)
   let pline = getline(prevln)
@@ -37,3 +40,6 @@
     return 0
   endif
 endfunction
+
+let &cpo = s:cpo_save
+unlet s:cpo_save
diff --git a/runtime/indent/sdl.vim b/runtime/indent/sdl.vim
index 9dde2c3..b5e535e 100644
--- a/runtime/indent/sdl.vim
+++ b/runtime/indent/sdl.vim
@@ -1,7 +1,7 @@
 " Vim indent file
 " Language:	SDL
-" Maintainer:	Michael Piefel <piefel@informatik.hu-berlin.de>
-" Last Change:	2001 Sep 17
+" Maintainer:	Michael Piefel <entwurf@piefel.de>
+" Last Change:	10 December 2011
 
 " Shamelessly stolen from the Vim-Script indent file
 
@@ -19,7 +19,8 @@
 "  finish
 endif
 
-set cpo-=C
+let s:cpo_save = &cpo
+set cpo&vim
 
 function! GetSDLIndent()
   " Find a non-blank line above the current line.
@@ -86,4 +87,7 @@
   return ind
 endfunction
 
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
 " vim:sw=2
diff --git a/runtime/indent/tex.vim b/runtime/indent/tex.vim
index 0758a70..dcfbccd 100644
--- a/runtime/indent/tex.vim
+++ b/runtime/indent/tex.vim
@@ -2,7 +2,7 @@
 " Language:     LaTeX
 " Maintainer:   Zhou YiChao <broken.zhou@gmail.com>
 " Created:      Sat, 16 Feb 2002 16:50:19 +0100
-" Last Change:	Tue, 25 Sep 2011
+" Last Change:	2011 Dec 24
 " Last Update:  25th Sep 2002, by LH :
 "               (*) better support for the option
 "               (*) use some regex instead of several '||'.
@@ -37,42 +37,42 @@
 "
 "   If this variable is unset or non-zero, it will use smartindent-like style
 "   for "{}" and "[]"
-"   
+"
 " * g:tex_indent_items
 "
 "   If this variable is set, item-environments are indented like Emacs does
 "   it, i.e., continuation lines are indented with a shiftwidth.
-"   
+"
 "   NOTE: I've already set the variable below; delete the corresponding line
 "   if you don't like this behaviour.
 "
 "   Per default, it is unset.
-"   
+"
 "              set                                unset
 "   ----------------------------------------------------------------
-"       \begin{itemize}                      \begin{itemize}  
+"       \begin{itemize}                      \begin{itemize}
 "         \item blablabla                      \item blablabla
-"           bla bla bla                        bla bla bla  
+"           bla bla bla                        bla bla bla
 "         \item blablabla                      \item blablabla
-"           bla bla bla                        bla bla bla  
-"       \end{itemize}                        \end{itemize}    
+"           bla bla bla                        bla bla bla
+"       \end{itemize}                        \end{itemize}
 "
 "
 " * g:tex_items
 "
-"   A list of tokens to be considered as commands for the beginning of an item 
-"   command. The tokens should be separated with '\|'. The initial '\' should 
+"   A list of tokens to be considered as commands for the beginning of an item
+"   command. The tokens should be separated with '\|'. The initial '\' should
 "   be escaped. The default is '\\bibitem\|\\item'.
 "
 " * g:tex_itemize_env
-" 
-"   A list of environment names, separated with '\|', where the items (item 
-"   commands matching g:tex_items) may appear. The default is 
+"
+"   A list of environment names, separated with '\|', where the items (item
+"   commands matching g:tex_items) may appear. The default is
 "   'itemize\|description\|enumerate\|thebibliography'.
 "
 " * g:tex_noindent_env
 "
-"   A list of environment names. separated with '\|', where no indentation is 
+"   A list of environment names. separated with '\|', where no indentation is
 "   required. The default is 'document\|verbatim'.
 "
 " * g:tex_indent_and
@@ -82,7 +82,7 @@
 "   Note that this feature need to search back some line, so vim may become
 "   a little slow.
 "
-" }}} 
+" }}}
 
 if exists("b:did_indent")
     finish
@@ -104,7 +104,7 @@
         let g:tex_itemize_env = 'itemize\|description\|enumerate\|thebibliography'
     endif
     if !exists('g:tex_items')
-        let g:tex_items = '\\bibitem\|\\item' 
+        let g:tex_items = '\\bibitem\|\\item'
     endif
 else
     let g:tex_items = ''
@@ -125,6 +125,8 @@
 if exists("*GetTeXIndent") | finish
 endif
 
+let s:cpo_save = &cpo
+set cpo&vim
 
 function GetTeXIndent()
     " Find a non-blank line above the current line.
@@ -137,7 +139,7 @@
 
     " At the start of the file use zero indent.
     if lnum == 0
-        return 0 
+        return 0
     endif
 
     let line = getline(lnum)             " last line
@@ -159,7 +161,7 @@
 
 
     if lnum == 0
-        return 0 
+        return 0
     endif
 
     let ind = indent(lnum)
@@ -171,7 +173,7 @@
 
     " Add a 'shiftwidth' after beginning of environments.
     " Don't add it for \begin{document} and \begin{verbatim}
-    ""if line =~ '^\s*\\begin{\(.*\)}'  && line !~ 'verbatim' 
+    ""if line =~ '^\s*\\begin{\(.*\)}'  && line !~ 'verbatim'
     " LH modification : \begin does not always start a line
     " ZYC modification : \end after \begin won't cause wrong indent anymore
     if line =~ '\\begin{.*}' && line !~ g:tex_noindent_env
@@ -247,4 +249,7 @@
     return ind
 endfunction
 
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
 " vim: set sw=4 textwidth=80: