diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
index 0ccdbccc5..dc97b3796 100644
--- a/app/src/main/res/values-el/strings.xml
+++ b/app/src/main/res/values-el/strings.xml
@@ -74,6 +74,7 @@
     <string name="nc_settings_no_talk_installed">Προσπαθείτε να πιστοποιήσετε ξανά την εφάρμογή Talk που δεν είναι εγκατεστημένη στον διακομιστή</string>
     <string name="nc_settings_account_updated">Ο υπάρχων λογαριασμός ενημερώθηκε, χωρίς την εισαγωγή νέου</string>
     <string name="nc_account_scheduled_for_deletion">Ο λογαριασμός προγραμματίστηκε να διαγραφή και δεν μπορεί να αλλάξει</string>
+    <string name="nc_settings_notification_sounds">Ήχος</string>
     <string name="nc_settings_call_ringtone">Κλήσεις</string>
     <string name="nc_settings_other_notifications_ringtone">Ειδοποιήσεις</string>
     <string name="nc_settings_no_ringtone">Χωρίς ήχο</string>
diff --git a/app/src/main/res/values-eu/strings.xml b/app/src/main/res/values-eu/strings.xml
index 6cdd5f51a..179c79e5d 100644
--- a/app/src/main/res/values-eu/strings.xml
+++ b/app/src/main/res/values-eu/strings.xml
@@ -74,6 +74,8 @@
     <string name="nc_settings_no_talk_installed">Talk aplikazioa ez dago instalatuta baimendu nahi duzun zerbitzarian</string>
     <string name="nc_settings_account_updated">Zure kontua eguneratu egin da, beste kontu bat gehitu beharrean</string>
     <string name="nc_account_scheduled_for_deletion">Kontua ezabatzeko programatuta dago eta ezin da harekin operatu</string>
+    <string name="nc_settings_notification_sounds">Soinua</string>
+    <string name="nc_settings_call_ringtone">Deiak</string>
     <string name="nc_settings_other_notifications_ringtone">Jakinarazpenak</string>
     <string name="nc_settings_no_ringtone">Soinurik ez</string>
     <string name="nc_settings_vibrate">Bibratu</string>
@@ -304,6 +306,8 @@
     <string name="nc_not_defined_error">Errore ezezaguna</string>
     <string name="nc_unauthorized_error">Baimenik gabe</string>
 
+    <string name="nc_oops">Ups, zerbait txarto joan da!</string>
+
     <string name="nc_general_settings">Orokorra</string>
     <string name="nc_allow_guests">Gonbidatuak baimendu</string>
     <string name="nc_last_moderator_title">Ezin izan da elkarrizketatik irten</string>
@@ -316,4 +320,6 @@
 
     <string name="nc_search_for_more">Bilatu parte-hartzaile gehiago</string>
     <string name="nc_new_group">Talde berria</string>
-    </resources>
+    <string name="nc_search_empty_contacts">Non ezkutatu dira denak?</string>
+    <string name="reject_call">Baztertu</string>
+</resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 308f07136..5641f8017 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -74,6 +74,7 @@
     <string name="nc_settings_no_talk_installed">O aplicativo Talk não está instalado no servidor em que você tentou se autenticar</string>
     <string name="nc_settings_account_updated">Sua conta atual foi atualizada, em vez de adicionar uma nova</string>
     <string name="nc_account_scheduled_for_deletion">A conta está agendada para exclusão e não pode ser alterada</string>
+    <string name="nc_settings_notification_sounds">Som</string>
     <string name="nc_settings_call_ringtone">Chamadas</string>
     <string name="nc_settings_other_notifications_ringtone">Notificações</string>
     <string name="nc_settings_no_ringtone">Sem som</string>
@@ -319,4 +320,5 @@
     <string name="nc_search_for_more">Procurar por mais participantes</string>
     <string name="nc_new_group">Novo grupo</string>
     <string name="nc_search_empty_contacts">Onde eles todos se esconderam?</string>
-    </resources>
+    <string name="reject_call">Rejeitar</string>
+</resources>
diff --git a/app/src/main/res/values-sr/strings.xml b/app/src/main/res/values-sr/strings.xml
index 97249b2e1..3be37962e 100644
--- a/app/src/main/res/values-sr/strings.xml
+++ b/app/src/main/res/values-sr/strings.xml
@@ -145,8 +145,8 @@
     <string name="nc_delete">Обриши</string>
     <string name="nc_delete_conversation_default">Потврдите да желите да уклоните
  разговор.</string>
-    <string name="nc_delete_conversation_one2one">Уколико обришете разговор, он ће такође
-        бити уклоњен и за %1$s.</string>
+    <string name="nc_delete_conversation_one2one">Ако обришете разговор, он ће бити
+        обрисан и за корисника %1$s.</string>
     <string name="nc_delete_conversation_more">Ако обришете разговор, он ће такође бити
  обрисан и за све друге учеснике.</string>