diff --git a/erpnext/stock/doctype/stock_entry/stock_entry.js b/erpnext/stock/doctype/stock_entry/stock_entry.js
index 96dee3da4f5..a2c670e3246 100644
--- a/erpnext/stock/doctype/stock_entry/stock_entry.js
+++ b/erpnext/stock/doctype/stock_entry/stock_entry.js
@@ -231,8 +231,8 @@ erpnext.stock.StockEntry = erpnext.stock.StockController.extend({
 		if(!row.t_warehouse) row.t_warehouse = this.frm.doc.to_warehouse;
 	},
 
-	source_mandatory: ["Material Issue", "Material Transfer", "Purchase Return"],
-	target_mandatory: ["Material Receipt", "Material Transfer", "Sales Return"],
+	source_mandatory: ["Material Issue", "Material Transfer", "Purchase Return", "Subcontract"],
+	target_mandatory: ["Material Receipt", "Material Transfer", "Sales Return", "Subcontract"],
 
 	from_warehouse: function(doc) {
 		var me = this;
@@ -462,4 +462,4 @@ cur_frm.fields_dict.supplier.get_query = function(doc, cdt, cdn) {
 	return { query: "erpnext.controllers.queries.supplier_query" }
 }
 cur_frm.add_fetch('production_order', 'total_fixed_cost', 'total_fixed_cost');
-cur_frm.add_fetch('bom_no', 'total_fixed_cost', 'total_fixed_cost');
\ No newline at end of file
+cur_frm.add_fetch('bom_no', 'total_fixed_cost', 'total_fixed_cost');