diff --git a/i18n/nw_en_US.ts b/i18n/nw_en_US.ts
index 3fd91f95..d1765466 100644
--- a/i18n/nw_en_US.ts
+++ b/i18n/nw_en_US.ts
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="2.0" language="en_US" sourcelanguage="en_GB">
+<!DOCTYPE TS>
+<TS version="2.1" language="en_US" sourcelanguage="en_GB">
 <context>
     <name>Common</name>
     <message>
diff --git a/i18n/nw_fr.ts b/i18n/nw_fr.ts
index 3f267c97..68931c1b 100644
--- a/i18n/nw_fr.ts
+++ b/i18n/nw_fr.ts
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="2.0" language="fr" sourcelanguage="en_GB">
+<!DOCTYPE TS>
+<TS version="2.1" language="fr" sourcelanguage="en_GB">
 <context>
     <name>Common</name>
     <message>
diff --git a/i18n/nw_nb_NO.ts b/i18n/nw_nb_NO.ts
index 216d02e4..41b124c1 100644
--- a/i18n/nw_nb_NO.ts
+++ b/i18n/nw_nb_NO.ts
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE TS><TS version="2.0" language="nb_NO" sourcelanguage="en_GB">
+<!DOCTYPE TS>
+<TS version="2.1" language="nb_NO" sourcelanguage="en_GB">
 <context>
     <name>Common</name>
     <message>