diff --git a/translations/frontend.nl.xlf b/translations/frontend.nl.xlf
index 13187f62..d14f5a81 100644
--- a/translations/frontend.nl.xlf
+++ b/translations/frontend.nl.xlf
@@ -1,11 +1,59 @@
 <?xml version="1.0" encoding="utf-8"?>
 <xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="nl">
-  <file id="frontend.nl">
-    <unit id="lQ8QeGr" name="search.placeholder">
-          <segment state="translated">
-            <source>search.placeholder</source>
-            <target>Zoeken</target>
-          </segment>
-        </unit>
+  <file id="frontend.en">
+    <unit id="eLrezdb" name="search.placeholder">
+      <segment state="translated">
+        <source>search.placeholder</source>
+        <target>Zoeken</target>
+      </segment>
+    </unit>
+    <unit id="R4hoCqe" name="part.labelp">
+      <segment state="translated">
+        <source>part.labelp</source>
+        <target>Onderdelen</target>
+      </segment>
+    </unit>
+    <unit id="S4CxO.T" name="entity.select.group.new_not_added_to_DB">
+      <segment state="translated">
+        <source>entity.select.group.new_not_added_to_DB</source>
+        <target>Nieuw (nog niet toegevoegd aan de database)</target>
+      </segment>
+    </unit>
+    <unit id="9rnHbSK" name="user.password_strength.very_weak">
+      <segment state="translated">
+        <source>user.password_strength.very_weak</source>
+        <target>Zeer zwak</target>
+      </segment>
+    </unit>
+    <unit id="gKHmHwM" name="user.password_strength.weak">
+      <segment state="translated">
+        <source>user.password_strength.weak</source>
+        <target>Zwak</target>
+      </segment>
+    </unit>
+    <unit id="c44gN8b" name="user.password_strength.medium">
+      <segment state="translated">
+        <source>user.password_strength.medium</source>
+        <target>Gemiddeld</target>
+      </segment>
+    </unit>
+    <unit id="NwiBLHc" name="user.password_strength.strong">
+      <segment state="translated">
+        <source>user.password_strength.strong</source>
+        <target>Sterk</target>
+      </segment>
+    </unit>
+    <unit id="Bw.iCUm" name="user.password_strength.very_strong">
+      <segment state="translated">
+        <source>user.password_strength.very_strong</source>
+        <target>Zeer sterk</target>
+      </segment>
+    </unit>
+    <unit id="U5IhkwB" name="search.submit">
+      <segment state="translated">
+        <source>search.submit</source>
+        <target>Ga!</target>
+      </segment>
+    </unit>
   </file>
-</xliff>
\ No newline at end of file
+</xliff>
diff --git a/translations/validators.nl.xlf b/translations/validators.nl.xlf
index c2815002..61b37f65 100644
--- a/translations/validators.nl.xlf
+++ b/translations/validators.nl.xlf
@@ -223,13 +223,13 @@
         <target>Vanwege technische beperkingen is het niet mogelijk om datums na 2038-01-19 te selecteren op 32-bits systemen!</target>
       </segment>
     </unit>
-    <unit id="89nojXY" name="validator.fileSize.invalidFormat">
+    <unit id="iM9yb_p" name="validator.fileSize.invalidFormat">
       <segment state="translated">
         <source>validator.fileSize.invalidFormat</source>
         <target>Ongeldig bestandsformaat. Gebruiker een geheel getal plus K, M of G als toevoeging voor Kilo, Mega of Gigabytes.</target>
       </segment>
     </unit>
-    <unit id="iXcU7ce" name="validator.invalid_range">
+    <unit id="ZFxQ0BZ" name="validator.invalid_range">
       <segment state="translated">
         <source>validator.invalid_range</source>
         <target>De opgegeven reeks is niet geldig!</target>
@@ -241,5 +241,17 @@
         <target>Ongeldige code. Controleer of je authenticator-app correct is ingesteld en of zowel de server als het authenticatieapparaat de tijd correct hebben ingesteld.</target>
       </segment>
     </unit>
+    <unit id="I330cr5" name="settings.synonyms.type_synonyms.collection_type.duplicate">
+      <segment state="translated">
+        <source>settings.synonyms.type_synonyms.collection_type.duplicate</source>
+        <target>Er is al een vertaling gedefinieerd voor dit type en deze taal!</target>
+      </segment>
+    </unit>
+    <unit id="zT_j_oQ" name="validator.invalid_gtin">
+      <segment state="translated">
+        <source>validator.invalid_gtin</source>
+        <target>Dit is geen geldige GTIN / EAN!</target>
+      </segment>
+    </unit>
   </file>
-</xliff>
\ No newline at end of file
+</xliff>