diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9d124a7
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*.pyc
+*.comp.js
+.DS_Store
diff --git a/tools/doctype/rename_tool/rename_tool.pyc b/tools/doctype/rename_tool/rename_tool.pyc
deleted file mode 100644
index dc919ab..0000000
--- a/tools/doctype/rename_tool/rename_tool.pyc
+++ /dev/null
Binary files differ