diff --git a/lib/linguist/vendor.yml b/lib/linguist/vendor.yml
index dca12216..36988e65 100644
--- a/lib/linguist/vendor.yml
+++ b/lib/linguist/vendor.yml
@@ -148,5 +148,8 @@
 - (^|/)cordova([^.]*)(\.min)?\.js$
 - (^|/)cordova\-\d\.\d(\.\d)?(\.min)?\.js$
 
+# Vagrant
+- ^Vagrantfile$
+
 # .DS_Store's
 - .[Dd][Ss]_[Ss]tore$
diff --git a/test/test_blob.rb b/test/test_blob.rb
index 9f98f217..8f2b14fe 100644
--- a/test/test_blob.rb
+++ b/test/test_blob.rb
@@ -321,6 +321,9 @@ class TestBlob < Test::Unit::TestCase
     assert blob("cordova.min.js").vendored?
     assert blob("cordova-2.1.0.js").vendored?
     assert blob("cordova-2.1.0.min.js").vendored?
+
+    # Vagrant
+    assert blob("Vagrantfile").vendored?
   end
 
   def test_language