diff --git a/.vimrc b/.vimrc
index 153977f..3ef9d1c 100644
--- a/.vimrc
+++ b/.vimrc
@@ -43,3 +43,9 @@ set ruler
 set listchars=eol:¶,tab:\»\ ,trail:~,extends:>,precedes:<
 set list
 filetype plugin indent on
+
+inoremap <F9> <C-O>za
+nnoremap <F9> za
+onoremap <F9> <C-C>za
+vnoremap <F9> zf
+