diff --git a/audiocd.cpp b/audiocd.cpp
--- a/audiocd.cpp
+++ b/audiocd.cpp
@@ -56,10 +56,10 @@
 #include <QFile>
 #include <QFileInfo>
 #include <QGlobalStatic>
-#include <kcmdlineargs.h>
+
 #include <QDebug>
 #include "audiocd_kio_debug.h"
-#include <kapplication.h>
+
 #include <klocale.h>
 #include <QRegExp>
 #include <QHash>
@@ -67,6 +67,8 @@
 // CDDB
 #include <KCddb/Client>
 #include <KCompactDisc/KCompactDisc>
+#include <QApplication>
+#include <QCommandLineParser>
 
 using namespace KIO;
 
@@ -77,25 +79,23 @@
 int kdemain(int argc, char ** argv)
 {
 	KLocalizedString::setApplicationDomain("kio_audiocd");
-	// KApplication uses libkcddb which needs a valid kapp pointer
+	// QCoreApplication uses libkcddb which needs a valid kapp pointer
 	// GUIenabled must be true as libkcddb sometimes wants to communicate
 	// with the user
 	qunsetenv("SESSION_MANAGER");
-	//KApplication::disableAutoDcopRegistration();
-	KCmdLineArgs::init(argc, argv, "kio_audiocd", 0, KLocalizedString(), 0, KLocalizedString());
+        QCoreApplication app(argc, argv);
+        app.setApplicationName("kio_audiocd");
+        QCommandLineParser parser;
+	parser.addPositionalArgument(QLatin1String("protocol"), i18n("Protocol name"));
+	parser.addPositionalArgument(QLatin1String("pool"), i18n("Socket name"));
+	parser.addPositionalArgument(QLatin1String("app"), i18n("Socket name"));
 
-	KCmdLineOptions options;
-	options.add("+protocol", ki18n("Protocol name"));
-	options.add("+pool", ki18n("Socket name"));
-	options.add("+app", ki18n("Socket name"));
-	KCmdLineArgs::addCmdLineOptions(options);
-	KApplication app(true);
+        parser.process(app);
 
 	qCDebug(AUDIOCD_KIO_LOG) << "Starting " << getpid();
 
-	KCmdLineArgs* args = KCmdLineArgs::parsedArgs();
-	AudioCDProtocol slave(args->arg(0).toLocal8Bit(), args->arg(1).toLocal8Bit(), args->arg(2).toLocal8Bit());
-	args->clear();
+	AudioCDProtocol slave(parser.positionalArguments().at(0).toLocal8Bit(), parser.positionalArguments().at(1).toLocal8Bit(), parser.positionalArguments().at(2).toLocal8Bit());
+
 	slave.dispatchLoop();
 
 	qCDebug(AUDIOCD_KIO_LOG) << "Done";