diff --git a/.gitignore b/.gitignore
index 1eabcf7a..582f3cc8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,5 @@ doc
 pkg
 *.log
 .DS_Store
-Manifest
\ No newline at end of file
+Manifest
+x.rb