diff --git a/locale/ca_ES.po b/locale/ca_ES.po
index 422ee8e5ce..371c82fe29 100644
--- a/locale/ca_ES.po
+++ b/locale/ca_ES.po
@@ -10,6 +10,10 @@ msgctxt "error:sale.opportunity:"
 msgid "Sale Opportunity \"%s\" must be cancelled before deletion."
 msgstr "Heu de cancel·lar l 'oportunitat \"%s\" abans de ser eliminat."
 
+msgctxt "field:sale.configuration,sale_opportunity_sequence:"
+msgid "Opportunity Reference Sequence"
+msgstr "Seqüència referència oportunitat"
+
 msgctxt "field:sale.opportunity,address:"
 msgid "Address"
 msgstr "Adreça"
@@ -86,6 +90,10 @@ msgctxt "field:sale.opportunity,rec_name:"
 msgid "Name"
 msgstr "Nom"
 
+msgctxt "field:sale.opportunity,reference:"
+msgid "Reference"
+msgstr "Referència"
+
 msgctxt "field:sale.opportunity,sale:"
 msgid "Sale"
 msgstr "Venda"
@@ -560,6 +568,14 @@ msgctxt ""
 msgid "Opportunities"
 msgstr "Oportunitats"
 
+msgctxt "model:ir.sequence,name:sequence_sale_opportunity"
+msgid "Sale Opportunity"
+msgstr "Oportunitat"
+
+msgctxt "model:ir.sequence.type,name:sequence_type_sale_opportunity"
+msgid "Sale Opportunity"
+msgstr "Oportunitat"
+
 msgctxt "model:ir.ui.menu,name:menu_opportunity_employee_monthly_form"
 msgid "Opportunities per Employee per Month"
 msgstr "Oportunitats per treballador i mes"