diff --git a/lib/bundler/vendor/tsort/.document b/lib/bundler/vendor/tsort/.document
new file mode 100644
index 00000000000000..0c43bbd6b38177
--- /dev/null
+++ b/lib/bundler/vendor/tsort/.document
@@ -0,0 +1 @@
+# Vendored files do not need to be documented