diff --git a/patches/patch.py b/patches/patch.py
index 8177e87..cdfbbb6 100644
--- a/patches/patch.py
+++ b/patches/patch.py
@@ -361,6 +361,8 @@
 	elif patch_no == 370:
 		sql("update `tabDocField` set `hidden` = 0 where fieldname = 'group_or_ledger' and parent = 'Cost Center'")
 	elif patch_no == 371:
+		from webnotes.modules.module_manager import reload_doc
+
 		reload_doc('setup', 'doctype','features_setup')
 		flds = ['page_break', 'projects', 'packing_details', 'discounts', 'brands', 'item_batch_nos', 'after_sales_installations', 'item_serial_nos', 'item_group_in_details', 'exports', 'imports', 'item_advanced', 'sales_extras', 'more_info', 'quality', 'manufacturing', 'pos', 'item_serial_nos']
 
@@ -368,9 +370,9 @@
 			val = sql("select value from tabSingles where field = '%s' and doctype = 'Features Setup'" % f)
 			val = val and val[0][0] or 0
 			sql("update `tabSingles` set value = %s where field = '%s' and doctype = 'Features Setup'" % (val, '__'+f))
-			
+
 		st = "'"+"', '".join(flds)+"'"
-		sql("delete from `tabSingles` where field in (%s) and doctype = 'Features Setup'" % st)
+		sql("delete from `tabDocField` where fieldname in (%s) and parent = 'Features Setup'" % st)
 		sql("delete from `tabDefaultValue` where defkey in (%s) and parent = 'Control Panel'" % st)
 
 		get_obj('Features Setup', 'Features Setup').doc.save()