diff --git a/.vimrc b/.vimrc
index fc6e860..12def45 100644
--- a/.vimrc
+++ b/.vimrc
@@ -91,6 +91,7 @@ if !has("nvim")
 endif
 set virtualedit=block
 set noshowmode
+set textwidth=100
 
 function! RestoreCursor()
   let pos = line("'\"")