diff --git a/cuttlefish/src/main.cpp b/cuttlefish/src/main.cpp
index 7dd4617..4031707 100644
--- a/cuttlefish/src/main.cpp
+++ b/cuttlefish/src/main.cpp
@@ -1,131 +1,136 @@
 /***************************************************************************
  *                                                                         *
  *   Copyright 2014 Sebastian Kügler <sebas@kde.org>                       *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  *   GNU General Public License for more details.                          *
  *                                                                         *
  *   You should have received a copy of the GNU General Public License     *
  *   along with this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA .        *
  ***************************************************************************/
 
 // Qt
 #include <QApplication>
 #include <QCommandLineParser>
 #include <QCommandLineOption>
 #include <QDebug>
 #include <QQmlEngine>
 #include <QQmlApplicationEngine>
 #include <QQmlContext>
 
 // Frameworks
 #include <KConfigGroup>
 #include <KDeclarative/KDeclarative>
 #include <KLocalizedString>
 #include <KPackage/PackageLoader>
 #include <Plasma/Theme>
 
 // Own
 #include "iconmodel.h"
 
 void messageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg)
 {
     if ((msg.contains("qt.svg") && msg.contains("Could not resolve property: #linearGradient")) || msg.contains("Could not resolve property: #pattern")) {
       return;
     }
     
     QByteArray localMsg = msg.toLocal8Bit();
     const char *file = context.file ? context.file : "";
     const char *function = context.function ? context.function : "";
     switch (type) {
     case QtDebugMsg:
         fprintf(stderr, "Debug: %s (%s:%u, %s)\n", localMsg.constData(), file, context.line, function);
         break;
     case QtInfoMsg:
         fprintf(stderr, "Info: %s (%s:%u, %s)\n", localMsg.constData(), file, context.line, function);
         break;
     case QtWarningMsg:
         fprintf(stderr, "\u001b[33mWarning\u001b[0m: %s (%s:%u, %s)\n", localMsg.constData(), file, context.line, function);
         break;
     case QtCriticalMsg:
         fprintf(stderr, "\u001b[33;1mCritical\u001b[0m: %s (%s:%u, %s)\n", localMsg.constData(), file, context.line, function);
         break;
     case QtFatalMsg:
         fprintf(stderr, "\u001b[31;1mFatal\u001b[0m: %s (%s:%u, %s)\n", localMsg.constData(), file, context.line, function);
         break;
     }
 }
 
 int main(int argc, char **argv)
 {
     qInstallMessageHandler(messageOutput);
 
     QApplication app(argc, argv);
     KLocalizedString::setApplicationDomain("cuttlefish");
 
     app.setApplicationVersion(PROJECT_VERSION);
     app.setDesktopFileName(QStringLiteral("org.kde.cuttlefish"));
 
     app.setOrganizationName("KDE");
     app.setOrganizationDomain("org.kde");
     app.setApplicationName("Cuttlefish");
 
     const static auto _category = QStringLiteral("category");
     QCommandLineOption category = QCommandLineOption(QStringList() << QStringLiteral("c") << _category,
                                i18n("Start with category"), i18n("category"));
 
     const static auto _f = QStringLiteral("fullscreen");
     QCommandLineOption fullscreen = QCommandLineOption(QStringList() << QStringLiteral("f") << _f,
                                i18n("Start full-screen"));
 
     const static auto _p = QStringLiteral("picker");
     QCommandLineOption picker = QCommandLineOption(QStringList() << QStringLiteral("p") << _p,
                                i18n("Run in icon-picker mode"));
 
     QCommandLineParser parser;
     parser.addVersionOption();
     parser.setApplicationDescription("Cuttlefish Icon Browser");
     parser.addHelpOption();
     parser.addOption(category);
     parser.addOption(fullscreen);
     parser.addOption(picker);
 
     parser.process(app);
 
     QString _cc = parser.value(category);
 
     QQmlApplicationEngine engine;
 
     KDeclarative::KDeclarative kdeclarative;
     kdeclarative.setDeclarativeEngine(qobject_cast<QQmlEngine *>(&engine));
     kdeclarative.setTranslationDomain(QStringLiteral("cuttlefish"));
     kdeclarative.setupBindings();
 
     auto package = KPackage::PackageLoader::self()->loadPackage("Plasma/Generic");
     package.setPath("org.kde.plasma.cuttlefish");
 
     if (!package.isValid() || !package.metadata().isValid()) {
         qWarning() << "Could not load package org.kde.plasma.cuttlefish:" << package.path();
         return -1;
     }
 
     engine.load(QUrl::fromLocalFile(package.filePath("mainscript")));
     if (engine.rootObjects().isEmpty())
         return -1;
 
     auto iconModel = new CuttleFish::IconModel(engine.rootContext());
     engine.rootContext()->setContextProperty("iconModel", iconModel);
     engine.rootContext()->setContextProperty("pickerMode", parser.isSet("picker"));
+
+#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
     qmlRegisterType<CuttleFish::IconModel>();
+#else
+    qmlRegisterAnonymousType<CuttleFish::IconModel>("org.kde.plasma.sdk", 1);
+#endif
 
     return app.exec();
 }
diff --git a/lookandfeelexplorer/src/main.cpp b/lookandfeelexplorer/src/main.cpp
index ff4af3e..d6a1216 100644
--- a/lookandfeelexplorer/src/main.cpp
+++ b/lookandfeelexplorer/src/main.cpp
@@ -1,97 +1,102 @@
 /*
  *   Copyright 2015 Marco Martin <mart@kde.org>
  *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU Library General Public License as
  *   published by the Free Software Foundation; either version 2, or
  *   (at your option) any later version.
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *   GNU General Public License for more details
  *
  *   You should have received a copy of the GNU Library General Public
  *   License along with this program; if not, write to the
  *   Free Software Foundation, Inc.,
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
 #include <QApplication>
 #include "lnflogic.h"
 #include "lnflistmodel.h"
 
 #include <klocalizedstring.h>
 #include <qcommandlineparser.h>
 #include <qcommandlineoption.h>
 #include <QQuickItem>
 
 #include <kpackage/package.h>
 #include <kpackage/packageloader.h>
 #include <QQmlContext>
 #include <QQmlEngine>
 #include <QQmlExpression>
 #include <QQmlProperty>
 #include <QQuickWindow>
 #include <kdeclarative/qmlobject.h>
 #include <KAboutData>
 
 int main(int argc, char **argv)
 {
     QCommandLineParser parser;
     QApplication app(argc, argv);
 
     app.setApplicationVersion(PROJECT_VERSION);
     parser.addVersionOption();
     parser.addHelpOption();
     parser.setApplicationDescription(i18n("Plasma Look And Feel Explorer"));
 
     QCommandLineOption themeOption(QCommandLineOption(QStringList() << "l" << "lookandfeel", i18n("Look And Feel to open"), "lookandfeel"));
 
     parser.addOption(themeOption);
 
     parser.process(app);
 
     const QString packagePath("org.kde.plasma.lookandfeelexplorer");
 
     //usually we have an ApplicationWindow here, so we do not need to create a window by ourselves
     KDeclarative::QmlObject obj;
     obj.setTranslationDomain(packagePath);
     obj.setInitializationDelayed(true);
     obj.engine()->rootContext()->setContextProperty("commandlineTheme", parser.value(themeOption));
     obj.engine()->rootContext()->setContextProperty("commandlineArguments", parser.positionalArguments());
     obj.loadPackage(packagePath);
 
+#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
     qmlRegisterType<LnfLogic>();
     qmlRegisterType<LnfListModel>();
+#else
+    qmlRegisterAnonymousType<LnfLogic>("org.kde.plasma.sdk", 1);
+    qmlRegisterAnonymousType<LnfListModel>("org.kde.plasma.sdk", 1);
+#endif
 
     LnfLogic *lnfLogic = new LnfLogic(&obj);
     obj.engine()->rootContext()->setContextProperty("lnfLogic", QVariant::fromValue(lnfLogic));
 
     obj.completeInitialization();
 
     if (!obj.package().metadata().isValid()) {
         return -1;
     }
 
     KPluginMetaData data = obj.package().metadata();
     // About data
     KAboutData aboutData(data.pluginId(), data.name(), data.version(), data.description(), KAboutLicense::byKeyword(data.license()).key());
 
     for (auto author : data.authors()) {
         aboutData.addAuthor(author.name(), author.task(), author.emailAddress(), author.webAddress(), author.ocsUsername());
     }
 
     //The root is not a window?
     //have to use a normal QQuickWindow since the root item is already created
     QWindow *window = qobject_cast<QWindow *>(obj.rootObject());
     if (window) {
         window->setTitle(obj.package().metadata().name());
         window->setIcon(QIcon::fromTheme(obj.package().metadata().iconName()));
     } else {
         qWarning() << "Error loading the ApplicationWindow";
     }
 
     return app.exec();
 }
 
diff --git a/themeexplorer/src/main.cpp b/themeexplorer/src/main.cpp
index 1b78d6b..cdf76a4 100644
--- a/themeexplorer/src/main.cpp
+++ b/themeexplorer/src/main.cpp
@@ -1,106 +1,111 @@
 /*
  *   Copyright 2015 Marco Martin <mart@kde.org>
  *
  *   This program is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU Library General Public License as
  *   published by the Free Software Foundation; either version 2, or
  *   (at your option) any later version.
  *
  *   This program is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *   GNU General Public License for more details
  *
  *   You should have received a copy of the GNU Library General Public
  *   License along with this program; if not, write to the
  *   Free Software Foundation, Inc.,
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  */
 
 #include <QApplication>
 #include "themelistmodel.h"
 #include "thememodel.h"
 #include "coloreditor.h"
 
 #include <klocalizedstring.h>
 #include <qcommandlineparser.h>
 #include <qcommandlineoption.h>
 #include <QQuickItem>
 
 #include <kpackage/package.h>
 #include <kpackage/packageloader.h>
 #include <QQmlContext>
 #include <QQmlEngine>
 #include <QQmlExpression>
 #include <QQmlProperty>
 #include <QQuickWindow>
 #include <kdeclarative/qmlobject.h>
 #include <KAboutData>
 
 int main(int argc, char **argv)
 {
     QApplication app(argc, argv);
 
     app.setApplicationVersion(PROJECT_VERSION);
 
     QCommandLineParser parser;
     parser.addVersionOption();
     parser.addHelpOption();
     parser.setApplicationDescription(i18n("Plasma Theme Explorer"));
 
     QCommandLineOption themeOption(QCommandLineOption(QStringList() << "t" << "theme", i18n("The theme to open"), "theme"));
 
     parser.addOption(themeOption);
 
     parser.process(app);
 
     const QString packagePath("org.kde.plasma.themeexplorer");
 
     //usually we have an ApplicationWindow here, so we do not need to create a window by ourselves
     KDeclarative::QmlObject *obj = new KDeclarative::QmlObject();
     obj->setTranslationDomain(packagePath);
     obj->setInitializationDelayed(true);
     obj->loadPackage(packagePath);
     obj->engine()->rootContext()->setContextProperty("commandlineArguments", parser.positionalArguments());
 
     QObject::connect(obj->engine(), &QQmlEngine::quit, &app, &QApplication::quit);
 
+#if QT_VERSION < QT_VERSION_CHECK(5, 14, 0)
     qmlRegisterType<ThemeListModel>();
     qmlRegisterType<ColorEditor>();
+#else
+    qmlRegisterAnonymousType<ThemeListModel>("org.kde.plasma.sdk", 1);
+    qmlRegisterAnonymousType<ColorEditor>("org.kde.plasma.sdk", 1);
+#endif
     ThemeModel *themeModel = new ThemeModel(obj->package());
     if (parser.isSet(themeOption)) {
         themeModel->setTheme(parser.value(themeOption));
         obj->engine()->rootContext()->setContextProperty("commandlineTheme", parser.value(themeOption));
     } else {
         themeModel->setTheme(parser.value("default"));
         obj->engine()->rootContext()->setContextProperty("commandlineTheme", "default");
     }
     obj->engine()->rootContext()->setContextProperty("themeModel", QVariant::fromValue(themeModel));
 
     obj->completeInitialization();
 
     if (!obj->package().metadata().isValid()) {
         return -1;
     }
 
     KPluginMetaData data = obj->package().metadata();
     // About data
     KAboutData aboutData(data.pluginId(), data.name(), data.version(), data.description(), KAboutLicense::byKeyword(data.license()).key());
 
     for (auto author : data.authors()) {
         aboutData.addAuthor(author.name(), author.task(), author.emailAddress(), author.webAddress(), author.ocsUsername());
     }
 
     //The root is not a window?
     //have to use a normal QQuickWindow since the root item is already created
     QWindow *window = qobject_cast<QWindow *>(obj->rootObject());
     if (window) {
         window->setTitle(obj->package().metadata().name());
         window->setIcon(QIcon::fromTheme(obj->package().metadata().iconName()));
     } else {
         qWarning() << "Error loading the ApplicationWindow";
     }
 
     return app.exec();
 }