diff --git a/main.cpp b/main.cpp
--- a/main.cpp
+++ b/main.cpp
@@ -192,13 +192,13 @@
                          QStringLiteral(KWIN_VERSION_STRING), // The program version string
                          i18n(description),                  // Short description of what the app does
                          KAboutLicense::GPL,            // The license this code is released under
-                         i18n("(c) 1999-2013, The KDE Developers"));   // Copyright Statement
+                         i18n("(c) 1999-2018, The KDE Developers"));   // Copyright Statement
 
     aboutData.addAuthor(i18n("Matthias Ettrich"), QString(), QStringLiteral("ettrich@kde.org"));
     aboutData.addAuthor(i18n("Cristian Tibirna"), QString(), QStringLiteral("tibirna@kde.org"));
     aboutData.addAuthor(i18n("Daniel M. Duley"),  QString(), QStringLiteral("mosfet@kde.org"));
     aboutData.addAuthor(i18n("Luboš Luňák"),      QString(), QStringLiteral("l.lunak@kde.org"));
-    aboutData.addAuthor(i18n("Martin Gräßlin"),   i18n("Maintainer"), QStringLiteral("mgraesslin@kde.org"));
+    aboutData.addAuthor(i18n("Martin Flöser"),    QString(), QStringLiteral("mgraesslin@kde.org"));
     KAboutData::setApplicationData(aboutData);
 }
 
@@ -220,6 +220,8 @@
 
 void Application::processCommandLine(QCommandLineParser *parser)
 {
+    KAboutData aboutData = KAboutData::applicationData();
+    aboutData.processCommandLine(parser);
     setConfigLock(parser->isSet(s_lockOption));
     Application::setCrashCount(parser->value(s_crashesOption).toInt());
 }