diff --git a/erpnext/crm/doctype/lead/.py b/erpnext/crm/doctype/lead/.py
deleted file mode 100644
index 70a6b22..0000000
--- a/erpnext/crm/doctype/lead/.py
+++ /dev/null
@@ -1,9 +0,0 @@
-# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd. and Contributors and contributors
-# For license information, please see license.txt
-
-from __future__ import unicode_literals
-import frappe
-from frappe.model.document import Document
-
-class Lead(Document):
-	pass
diff --git a/erpnext/manufacturing/doctype/work_order/.py b/erpnext/manufacturing/doctype/work_order/.py
deleted file mode 100644
index 4476b16..0000000
--- a/erpnext/manufacturing/doctype/work_order/.py
+++ /dev/null
@@ -1,8 +0,0 @@
-import frappe
-
-def set_required_items(production_order):
-	pass
-
-def reserve_for_production(production_order):
-	'''Reserve pending raw materials for production'''
-	pass
\ No newline at end of file