diff --git a/translations/messages.pl.xlf b/translations/messages.pl.xlf
index f75e822f9..9e046e64d 100644
--- a/translations/messages.pl.xlf
+++ b/translations/messages.pl.xlf
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="pl" trgLang="pl">
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="pl">
   <file id="messages.pl">
     <unit id="1sstKF9" name="title.edit_user">
       <notes>
diff --git a/translations/messages.ru.xlf b/translations/messages.ru.xlf
index 9067d9056..225b5c0ae 100644
--- a/translations/messages.ru.xlf
+++ b/translations/messages.ru.xlf
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="ru" trgLang="ru">
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="ru">
   <file id="messages.ru">
     <unit id="tbB2gib" name="not_available">
       <notes>
diff --git a/translations/security.nl.xlf b/translations/security.nl.xlf
index 741f2ddba..86f9427ee 100644
--- a/translations/security.nl.xlf
+++ b/translations/security.nl.xlf
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="nl" trgLang="nl">
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="nl">
   <file id="security.nl">
     <unit id="baI_ZxO" name="An authentication exception occurred.">
       <segment>
diff --git a/translations/security.ru.xlf b/translations/security.ru.xlf
index 3cf2db73b..70f986acf 100644
--- a/translations/security.ru.xlf
+++ b/translations/security.ru.xlf
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="ru" trgLang="ru">
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="ru">
   <file id="security.ru">
     <unit id="baI_ZxO" name="An authentication exception occurred.">
       <segment>
diff --git a/translations/validators.nl.xlf b/translations/validators.nl.xlf
index 583d68c81..c8fc38e04 100644
--- a/translations/validators.nl.xlf
+++ b/translations/validators.nl.xlf
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="nl" trgLang="nl">
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="nl">
   <file id="validators.nl">
     <unit id="zh5oKD9" name="This value should be false.">
       <segment>
diff --git a/translations/validators.pl.xlf b/translations/validators.pl.xlf
index 03b4389ce..b48d3eb87 100644
--- a/translations/validators.pl.xlf
+++ b/translations/validators.pl.xlf
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="pl" trgLang="pl">
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="pl">
   <file id="validators.pl">
     <unit id="TG1D5NO" name="post.blank_summary">
       <notes>
diff --git a/translations/validators.ru.xlf b/translations/validators.ru.xlf
index 596502477..d7946ae52 100644
--- a/translations/validators.ru.xlf
+++ b/translations/validators.ru.xlf
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="ru" trgLang="ru">
+<xliff xmlns="urn:oasis:names:tc:xliff:document:2.0" version="2.0" srcLang="en" trgLang="ru">
   <file id="validators.ru">
     <unit id="zh5oKD9" name="This value should be false.">
       <segment>