diff --git a/minimal.vimrc.vim b/minimal.vimrc.vim
index b28bfb9..da40e4b 100644
--- a/minimal.vimrc.vim
+++ b/minimal.vimrc.vim
@@ -165,6 +165,13 @@
     silent execute '!mkdir -p $HOME/.vimviews'
     au BufWinLeave \* silent! mkview  "make vim save view (state) (fds, cursor, etc)
     au BufWinEnter \* silent! loadview "make vim load view (state) (fds, cursor, etc)
+    if exists('$TMUX')
+        let &t_SI = "\<Esc>Ptmux;\<Esc>\e[5 q\<Esc>\\"
+        let &t_EI = "\<Esc>Ptmux;\<Esc>\e[2 q\<Esc>\\"
+    else
+        let &t_SI = "\e[5 q"
+        let &t_EI = "\e[2 q"
+    endif
 
     " }}}
 " }}}