diff --git a/main.cpp b/main.cpp
index ea93d58..94ca45c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,86 +1,88 @@
 /*******************************************************************
  *
  * Copyright 2006 Dmitry Suzdalev <dimsuz@gmail.com>
  *
  * This file is part of the KDE project "KReversi"
  *
  * KReversi 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, or (at your option)
  * any later version.
  *
  * KReversi 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 KReversi; see the file COPYING.  If not, write to
  * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  *******************************************************************
  */
 
 #include <QApplication>
 #include <QCommandLineOption>
 #include <QCommandLineParser>
 
 #include <KAboutData>
 #include <KLocalizedString>
 #include <KCrash>
 #include <KDBusService>
 #include <Kdelibs4ConfigMigrator>
 
 #include "highscores.h"
 #include "mainwindow.h"
 
 static const char description[] = I18N_NOOP("KDE Reversi Board Game");
 
 int main(int argc, char **argv)
 {
+    // Fixes blurry icons with fractional scaling
+    QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
     QApplication application(argc, argv);
     Kdelibs4ConfigMigrator migrate(QStringLiteral("kreversi"));
     migrate.setConfigFiles(QStringList() << QStringLiteral("kreversirc"));
     migrate.setUiFiles(QStringList() << QStringLiteral("kreversiui.rc"));
     migrate.migrate();
 
     KLocalizedString::setApplicationDomain("kreversi");
     KAboutData aboutData(QStringLiteral("kreversi"), i18n("KReversi"),
                          QStringLiteral("2.1"), i18n(description), KAboutLicense::GPL,
                          i18n("(c) 1997-2000, Mario Weilguni\n(c) 2004-2006, Inge Wallin\n(c) 2006, Dmitry Suzdalev"),
                          QString(), i18n("https://kde.org/applications/games/org.kde.kreversi"));
     aboutData.addAuthor(i18n("Mario Weilguni"), i18n("Original author"), QStringLiteral("mweilguni@sime.com"));
     aboutData.addAuthor(i18n("Inge Wallin"), i18n("Original author"), QStringLiteral("inge@lysator.liu.se"));
     aboutData.addAuthor(i18n("Dmitry Suzdalev"), i18n("Game rewrite for KDE4. Current maintainer."), QStringLiteral("dimsuz@gmail.com"));
     aboutData.addCredit(i18n("Simon Hürlimann"), i18n("Action refactoring"));
     aboutData.addCredit(i18n("Mats Luthman"), i18n("Game engine, ported from his JAVA applet."));
     aboutData.addCredit(i18n("Arne Klaassen"), i18n("Original raytraced chips."));
     aboutData.addCredit(i18n("Mauricio Piacentini"), i18n("Vector chips and background for KDE4."));
     aboutData.addCredit(i18n("Brian Croom"), i18n("Port rendering code to KGameRenderer"), QStringLiteral("brian.s.croom@gmail.com"));
     aboutData.addCredit(i18n("Denis Kuplyakov"), i18n("Port rendering code to QML, redesign and a lot of improvements"), QStringLiteral("dener.kup@gmail.com"));
 
     KAboutData::setApplicationData(aboutData);
 
     QCommandLineParser parser;
     KCrash::initialize();
     parser.addOption(QCommandLineOption(QStringList() << QStringLiteral("demo"), i18n("Start with demo game playing")));
 
     aboutData.setupCommandLine(&parser);
     parser.process(application);
     aboutData.processCommandLine(&parser);
 
     KDBusService service;
     if (application.isSessionRestored()) {
         kRestoreMainWindows<KReversiMainWindow>();
     } else {
         KReversiMainWindow *mainWin = new KReversiMainWindow(0, parser.isSet(QStringLiteral("demo")));
         mainWin->show();
     }
 
     KExtHighscore::ExtManager highscoresManager;
 
     application.setWindowIcon(QIcon::fromTheme(QStringLiteral("kreversi")));
 
     return application.exec();
 }