diff --git a/runtime/ftplugin/mailaliases.vim b/runtime/ftplugin/mailaliases.vim
new file mode 100644
index 0000000..f52583f
--- /dev/null
+++ b/runtime/ftplugin/mailaliases.vim
@@ -0,0 +1,12 @@
+" Vim filetype plugin file
+" Maintainer:       Nikolai Weibull <now@bitwi.se>
+" Latest Revision:  2006-03-27
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let b:undo_ftplugin = "setl com< cms< fo<"
+
+setlocal comments=:# commentstring=#\ %s formatoptions-=t formatoptions+=croql