diff --git a/vim/vimrc b/vim/vimrc
index b0fc247..25e6b60 100644
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -18,7 +18,9 @@ else
 	source $VIMRUNTIME/vimrc_example.vim
 endif
 set backup
-set undofile
+if v:version >= 703
+	set undofile
+end
 set hlsearch
 
 set t_Co=256
@@ -27,7 +29,9 @@ let g:inkpot_black_background=1
 colorscheme inkpot
 
 set cinoptions=+4,(4,u4,w4
-set colorcolumn=81
+if v:version >= 703
+	set colorcolumn=81
+end
 highlight ColorColumn ctermbg=235
 let c_space_errors=1
 set ignorecase