diff --git a/erpnext/patches/patch.py b/erpnext/patches/patch.py
index 8ced1a3..e930c2e 100644
--- a/erpnext/patches/patch.py
+++ b/erpnext/patches/patch.py
@@ -1,7 +1,7 @@
 # REMEMBER to update this
 # ========================
 
-last_patch = 365
+last_patch = 366
 
 #-------------------------------------------
 
@@ -308,7 +308,7 @@
 		sql("update tabDocField set label='Produced Qty',description='Updated after finished goods are transferred to FG Warehouse through Stock Entry' where parent='Production Order' and fieldname='produced_qty'")
 		rs = sql("select fieldname from tabDocField where parent='Features Setup' and fieldname is not null")
 		from webnotes.model.doc import Document
-		m = Document('Features Setup', 'Features Setup')
+		m = Document('Features Setup')
 		for d in rs:
 			m.fields[d[0]] = 1
 		m.save()
@@ -340,3 +340,9 @@
 	elif patch_no == 365:
 		from patches.delivery_billing_status_patch import run_patch
 		run_patch()
+	elif patch_no == 366:
+		bin = sql("select name from tabBin")
+		for b in bin:
+			bobj = get_obj('Bin',b[0])
+			prev_sle = bobj.get_prev_sle(posting_date = '2011-09-15', posting_time = '01:00')
+			bobj.update_item_valuation(posting_date = '2011-09-15', posting_time = '01:00', prev_sle = prev_sle)