diff --git a/lib/rubygems/optparse/.document b/lib/rubygems/optparse/.document
new file mode 100644
index 0000000000..0c43bbd6b3
--- /dev/null
+++ b/lib/rubygems/optparse/.document
@@ -0,0 +1 @@
+# Vendored files do not need to be documented
diff --git a/lib/rubygems/tsort/.document b/lib/rubygems/tsort/.document
new file mode 100644
index 0000000000..0c43bbd6b3
--- /dev/null
+++ b/lib/rubygems/tsort/.document
@@ -0,0 +1 @@
+# Vendored files do not need to be documented