diff -ur modules/mail.orig/mail.cpp modules/mail/mail.cpp
--- modules/mail.orig/mail.cpp	2008-08-31 17:02:10.000000000 +0200
+++ modules/mail/mail.cpp	2010-01-15 08:27:40.000000000 +0100
@@ -43,8 +43,8 @@
 	qRegisterMetaType<QAbstractSocket::SocketError>("QAbstractSocket::SocketError");
 
 	MainConfigurationWindow::registerUiFile(dataPath("kadu/modules/configuration/mail.ui"), mail);
-	notification_manager->registerEvent("Mail", "New mail", CallbackNotRequired);
-	notification_manager->registerEvent("MailError", "Connection error", CallbackNotRequired);
+	notification_manager->registerEvent("Mail", QT_TRANSLATE_NOOP("@default", "New mail"), CallbackNotRequired);
+	notification_manager->registerEvent("MailError", QT_TRANSLATE_NOOP("@default", "Mail connection error"), CallbackNotRequired);
 	return 0;
 }
 
diff -ur modules/mail.orig/mail.h modules/mail/mail.h
--- modules/mail.orig/mail.h	2008-08-31 16:42:22.000000000 +0200
+++ modules/mail/mail.h	2010-01-15 08:27:40.000000000 +0100
@@ -13,6 +13,7 @@
 
 #include <QTimer>
 #include <QString>
+#include <QLinkedList>
 
 #include "main_configuration_window.h"
 #include "../notify/notify.h"
diff -ur modules/mail.orig/translations/mail_pl.ts modules/mail/translations/mail_pl.ts
--- modules/mail.orig/translations/mail_pl.ts	2008-08-31 17:17:44.000000000 +0200
+++ modules/mail/translations/mail_pl.ts	2010-01-15 08:26:37.000000000 +0100
@@ -244,4 +244,15 @@
         <translation>Jesteś pewny że chcesz kontynuować połączenie?</translation>
     </message>
 </context>
+<context>
+    <name>@default</name>
+    <message>
+        <source>New mail</source>
+        <translation>Nowa poczta</translation>
+    </message>
+    <message>
+        <source>Mail connection error</source>
+        <translation>Błąd połączenia z pocztą</translation>
+    </message>
+</context>
 </TS>