diff --git a/runtime/ftplugin/env.vim b/runtime/ftplugin/env.vim
new file mode 100644
index 0000000000..ad1ee7f11c
--- /dev/null
+++ b/runtime/ftplugin/env.vim
@@ -0,0 +1,19 @@
+" Vim filetype plugin file
+" Language:    env
+" Maintainer:  This runtime file is looking for a new maintainer.
+" Last Change: 2026 Feb 27
+
+if exists("b:did_ftplugin")
+  finish
+endif
+let b:did_ftplugin = 1
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+let b:undo_ftplugin = "setl com< cms< fo<"
+
+setlocal comments=b:# commentstring=#\ %s formatoptions-=t formatoptions+=croql
+
+let &cpo = s:cpo_save
+unlet s:cpo_save