diff --git a/translations/messages.es.xlf b/translations/messages.es.xlf
index edc15a89..89f85571 100644
--- a/translations/messages.es.xlf
+++ b/translations/messages.es.xlf
@@ -1950,6 +1950,10 @@
         <source>Postcode</source>
         <target state="translated">ZIP / Código Postal</target>
       </trans-unit>
+      <trans-unit id="4WlKIfD" resname="unlock_month" xml:space="preserve" approved="no">
+        <source>Unlock month</source>
+        <target state="translated">Desbloquear mes</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/messages.pt.xlf b/translations/messages.pt.xlf
index 4d3c6a01..72b5fd1e 100644
--- a/translations/messages.pt.xlf
+++ b/translations/messages.pt.xlf
@@ -1930,6 +1930,30 @@
         <source>reject</source>
         <target state="translated">Rejeitar</target>
       </trans-unit>
+      <trans-unit id="mhOe3Iy" resname="unlock_month.help" xml:space="preserve">
+        <source>unlock_month.help</source>
+        <target state="translated">Isso desbloqueia todos os dias do ano após a data selecionada.</target>
+      </trans-unit>
+      <trans-unit id="4WlKIfD" resname="unlock_month" xml:space="preserve" approved="no">
+        <source>Unlock month</source>
+        <target state="translated">Desbloquear mês</target>
+      </trans-unit>
+      <trans-unit id="rD4oQRR" resname="postcode" xml:space="preserve">
+        <source>Postcode</source>
+        <target state="translated">ZIP / Código postal</target>
+      </trans-unit>
+      <trans-unit id="EaYsI0E" resname="city" xml:space="preserve">
+        <source>City</source>
+        <target state="translated">Cidade</target>
+      </trans-unit>
+      <trans-unit id="y1XHR1Q" resname="address_deprecated" xml:space="preserve">
+        <source>address_deprecated</source>
+        <target state="translated">Este campo será removido em breve. Transfira o endereço para continuar a gerar faturas válidas (por exemplo, para faturação eletrónica).</target>
+      </trans-unit>
+      <trans-unit id="nsbR30p" resname="sending_company" xml:space="preserve">
+        <source>sending_company</source>
+        <target state="translated">Remetente da fatura</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>
diff --git a/translations/validators.es.xlf b/translations/validators.es.xlf
index 89cc03f4..4054052f 100644
--- a/translations/validators.es.xlf
+++ b/translations/validators.es.xlf
@@ -8,7 +8,7 @@
       </trans-unit>
       <trans-unit id="CLHaByy" resname="End date must not be earlier then start date." xml:space="preserve">
         <source>The end date must not be earlier than the start date.</source>
-        <target state="needs-translation">La fecha de finalización no debe ser anterior a la de inicio.</target>
+        <target state="translated">La fecha final no debe ser anterior a la de inicio.</target>
       </trans-unit>
       <trans-unit id="ePrqiLM" resname="The begin date cannot be in the future.">
         <source>The begin date cannot be in the future.</source>
@@ -158,6 +158,14 @@
         <source>An absence cannot be booked after the last working day.</source>
         <target state="translated">No se podrá reservar ninguna ausencia después del último día laborable.</target>
       </trans-unit>
+      <trans-unit id="mveJ4vW" resname="Selected period cannot be locked: unconfirmed absence requests are pending." xml:space="preserve">
+        <source>Selected period cannot be locked: unconfirmed absence requests are pending.</source>
+        <target state="needs-translation">El periodo solicitado no se puede bloquear: Hay solicitudes de ausencias sin confirmar pendientes.</target>
+      </trans-unit>
+      <trans-unit id="KVyAzBQ" resname="Duration cannot be negative." xml:space="preserve">
+        <source>Duration cannot be negative.</source>
+        <target state="translated">La duración no puede ser negativa.</target>
+      </trans-unit>
     </body>
   </file>
 </xliff>