diff --git a/patches/october_2013/p07_rename_for_territory.py b/patches/october_2013/p07_rename_for_territory.py
index c4b6745..c773483 100644
--- a/patches/october_2013/p07_rename_for_territory.py
+++ b/patches/october_2013/p07_rename_for_territory.py
@@ -5,6 +5,8 @@
 import webnotes, os
 
 def execute():
+	import shutil
+	
 	webnotes.reload_doc("core", "doctype", "doctype")
 
 	tables = webnotes.conn.sql_list("show tables")
@@ -16,7 +18,7 @@
 	
 	path = os.path.join(get_base_path(), "app", "setup", "doctype", "for_territory")
 	if os.path.exists(path):
-		os.system("rm -rf {path}".format(path=path))
+		shutil.rmtree(path)
 	
 	if webnotes.conn.exists("DocType", "For Territory"):
 			webnotes.delete_doc("DocType", "For Territory")
\ No newline at end of file
diff --git a/patches/october_2013/p08_cleanup_after_item_price_module_change.py b/patches/october_2013/p08_cleanup_after_item_price_module_change.py
index 4169d96..cbc1c86 100644
--- a/patches/october_2013/p08_cleanup_after_item_price_module_change.py
+++ b/patches/october_2013/p08_cleanup_after_item_price_module_change.py
@@ -5,9 +5,10 @@
 import webnotes, os
 
 def execute():
+	import shutil
 	from webnotes.utils import get_base_path
 	
 	for dt in ("item_price", "price_list"):
 		path = os.path.join(get_base_path(), "app", "setup", "doctype", dt)
 		if os.path.exists(path):
-			os.system("rm -rf {path}".format(path=path))
\ No newline at end of file
+			shutil.rmtree(path)
\ No newline at end of file