diff --git a/.arcconfig b/.arcconfig
new file mode 100644
--- /dev/null
+++ b/.arcconfig
@@ -0,0 +1,3 @@
+{
+  "phabricator.uri" : "https://phabricator.kde.org/"
+}
diff --git a/src/kajongg.py b/src/kajongg.py
--- a/src/kajongg.py
+++ b/src/kajongg.py
@@ -30,6 +30,7 @@
 
 from qt import QObject
 from PyQt5.QtGui import QGuiApplication
+from PyQt5 import QtCore
 from kde import KApplication, KCmdLineArgs, KCmdLineOptions, KGlobal
 from mi18n import i18n
 from about import About
@@ -187,5 +188,6 @@
             Options.csv)
         sys.exit(2)
 from mainwindow import MainWindow
+QGuiApplication.setAttribute(QtCore.Qt.AA_UseHighDpiPixmaps, True)
 MainWindow()
 Internal.app.exec_()