diff --git a/.gitignore b/.gitignore
index 6718c72c..a184ceaf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,7 @@
 /var/
 /vendor/
 /tests/Examples/fixtures/**/.castor.stub.php
+/castor.*
+!/castor.php
+!/castor.composer.json
+!/castor.composer.lock