diff --git a/app/src/main/res/values-fi/strings.xml b/app/src/main/res/values-fi/strings.xml
index c719cf37..7d501e22 100644
--- a/app/src/main/res/values-fi/strings.xml
+++ b/app/src/main/res/values-fi/strings.xml
@@ -504,8 +504,6 @@
     <string name="anonymous">Anonyymi</string>
     <string name="unknown">Tuntematon</string>
     <string name="invalid_sip_or_tel_uri">Virheellinen SIP tai puh. URI \'%1$s\'</string>
-    <string name="baresip" translatable="false">baresip</string>
-    <string name="android" translatable="false">Android</string>
     <!-- Main Activity -->
     <string name="backup">Tallenna</string>
     <string name="restore">Palauta</string>
diff --git a/app/src/main/res/values-nb-rNO/strings.xml b/app/src/main/res/values-nb-rNO/strings.xml
index 0d8d3b51..bed69f4f 100644
--- a/app/src/main/res/values-nb-rNO/strings.xml
+++ b/app/src/main/res/values-nb-rNO/strings.xml
@@ -95,7 +95,6 @@
     <string name="media_nat">Media NAT-gjennomgang</string>
     <string name="media_nat_help">Velger media NAT-gjennomgangsprotokoll (hvis noen). Mulige valg er STUN (øktgjennomgangsverktøy for NAT, RFC 5389) og ICE (interaktivt tilkoblingstilknytning, RFC 5245).</string>
     <string name="stun_server_help">En STUN-tjener i utførelsen host[:port]. Forvalgt fabrikkverdi er \'stun.l.google.com:19302\', som peker til offentlig Google STUN-tjener. Brukernavn og passord støttes foreløpig ikke.</string>
-    <string name="stun_server_default">stun.l.google.com:19302</string>
     <string name="media_encryption_help">Velger krypteringsprotokoll for mediatransport (hvis noen).
 \n • ZRTP (anbefalt) betyr at ZRTP ende-til-ende -forhandling av mediakryptering forsøkes etter at samtalen har blitt opprettet.
 \n • DTLS-SRTPF betyr at UDP/TLS/RTP/SAVPF tilbys i utgående samtale, og at RTP/SAVP, RTP/SAVPF, UDP/TLS/RTP/SAVP, eller UDP/TLS/RTP/SAVPF brukes hvis tilbudt i innkomende anrop.
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 04b2758e..85e47b57 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<resources>
+<resources xmlns:tools="http://schemas.android.com/tools">
     <string name="app_name" translatable="false">baresip</string>
     <string name="app_name_plus" translatable="false">baresip+</string>
     <!-- About Activity -->
@@ -249,7 +249,7 @@
     <string name="is_calling">is calling</string>
     <string name="missed_call_from">Missed call from</string>
     <string name="missed_calls">Missed calls</string>
-    <string name="missed_calls_count">%1$d missed calls</string>
+    <string name="missed_calls_count" tools:ignore="PluralsCandidate">%1$d missed calls</string>
     <string name="transfer_request_to">Call transfer request to</string>
     <string name="call_auto_rejected">Auto-rejected call from \`%1$s\`</string>
     <string name="call_blocked">Auto-rejected blocked call from \`%1$s\`</string>