diff --git a/.gitignore b/.gitignore
index 50b321e..7e78716 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
-vendor
-composer.lock
-.phpunit.result.cache
+/config/reference.php
+/vendor
+/composer.lock
+/.phpunit.result.cache