diff --git a/vimrcs/basic.vim b/vimrcs/basic.vim
index aa6dd478..70b74039 100644
--- a/vimrcs/basic.vim
+++ b/vimrcs/basic.vim
@@ -307,6 +307,7 @@ func! DeleteTrailingWS()
 endfunc
 autocmd BufWrite *.py :call DeleteTrailingWS()
 autocmd BufWrite *.coffee :call DeleteTrailingWS()
+autocmd BufWrite *.rb :call DeleteTrailingWS()
 
 
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""