diff --git a/lib/.document b/lib/.document
index 04474f2415..668152021d 100644
--- a/lib/.document
+++ b/lib/.document
@@ -2,9 +2,7 @@
 
 *.rb
 
-bundler/[^v]*
-bundler/version*
-
+bundler
 cgi
 csv
 drb
diff --git a/lib/bundler/vendor/.document b/lib/bundler/vendor/.document
new file mode 100644
index 0000000000..a5d5e467a8
--- /dev/null
+++ b/lib/bundler/vendor/.document
@@ -0,0 +1 @@
+# Ignore vendored libraries, which are not RDoc.