diff --git a/locale/es_AR.po b/locale/es_AR.po
index 542f2921b5..7bdc7233c9 100644
--- a/locale/es_AR.po
+++ b/locale/es_AR.po
@@ -1,3 +1,35 @@
 # 
 msgid ""
 msgstr "Content-Type: text/plain; charset=utf-8\n"
+
+msgctxt "model:ir.action,name:act_invoice_line_in_credit_note_form"
+msgid "Supplier Credit Note Lines"
+msgstr "Líneas de nota de crédito de proveedor"
+
+msgctxt "model:ir.action,name:act_invoice_line_in_invoice_form"
+msgid "Supplier Invoice Lines"
+msgstr "Líneas de factura de proveedor"
+
+msgctxt "model:ir.action,name:act_invoice_line_out_credit_note_form"
+msgid "Credit Note Lines"
+msgstr "Líneas de notas de crédito"
+
+msgctxt "model:ir.action,name:act_invoice_line_out_invoice_form"
+msgid "Invoice Lines"
+msgstr "Líneas de factura"
+
+msgctxt "model:ir.ui.menu,name:menu_invoice_line_in_credit_note_form"
+msgid "Supplier Credit Note Lines"
+msgstr "Líneas de nota de crédito de proveedor"
+
+msgctxt "model:ir.ui.menu,name:menu_invoice_line_in_invoice_form"
+msgid "Supplier Invoice Lines"
+msgstr "Líneas de factura de proveedor"
+
+msgctxt "model:ir.ui.menu,name:menu_invoice_line_out_credit_note_form"
+msgid "Credit Note Lines"
+msgstr "Líneas de notas de crédito"
+
+msgctxt "model:ir.ui.menu,name:menu_invoice_line_out_invoice_form"
+msgid "Invoice Lines"
+msgstr "Líneas de factura"