diff --git a/Konquest.cc b/Konquest.cc
--- a/Konquest.cc
+++ b/Konquest.cc
@@ -37,6 +37,8 @@
 int
 main(int argc, char **argv)
 {
+    // Fixes blurry icons with fractional scaling
+    QGuiApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
     QApplication app(argc, argv);
 
     Kdelibs4ConfigMigrator migrate(QStringLiteral("konquest"));