diff --git a/Stripe/.gitignore b/Stripe/.gitignore
index 880465a..87e765b 100755
--- a/Stripe/.gitignore
+++ b/Stripe/.gitignore
@@ -7,10 +7,13 @@ build/*
 # Ignore the SimpleTest library if it is installed to /test/.
 /test/simpletest/
 
-# Ignore the /vendor/ directory for people using composer
-/vendor/
+# Ignore the /vendor
+Build/ directory for people using composer
+/vendor
+Build/
 
-# If the vendor directory isn't being commited the composer.lock file should also be ignored
+# If the vendor
+Build directory isn't being commited the composer.lock file should also be ignored
 composer.lock
 
 # Ignore PHPUnit coverage file