diff --git a/kontact_plugin/basket_plugin.cpp b/kontact_plugin/basket_plugin.cpp
index f20f293..691bc5f 100644
--- a/kontact_plugin/basket_plugin.cpp
+++ b/kontact_plugin/basket_plugin.cpp
@@ -88,7 +88,7 @@ bool BasketPlugin::isRunningStandalone()
 
 void BasketUniqueAppHandler::loadCommandLineOptions()
 {
-	KCmdLineArgs::addCmdLineOptions(basket_options);
+	TDECmdLineArgs::addCmdLineOptions(basket_options);
 }
 
 int BasketUniqueAppHandler::newInstance()
diff --git a/kontact_plugin/uniqueapphandler.cpp b/kontact_plugin/uniqueapphandler.cpp
index 60b5502..a5cb959 100644
--- a/kontact_plugin/uniqueapphandler.cpp
+++ b/kontact_plugin/uniqueapphandler.cpp
@@ -88,12 +88,12 @@ bool UniqueAppHandler::process( const TQCString &fun, const TQByteArray &data,
   if ( fun == "newInstance()" ) {
     replyType = "int";
 
-    KCmdLineArgs::reset(); // forget options defined by other "applications"
+    TDECmdLineArgs::reset(); // forget options defined by other "applications"
     loadCommandLineOptions();
 
     // This bit is duplicated from KUniqueApplication::processDelayed()
     TQDataStream ds( data, IO_ReadOnly );
-    KCmdLineArgs::loadAppArgs( ds );
+    TDECmdLineArgs::loadAppArgs( ds );
     if ( !ds.atEnd() ) { // backwards compatibility
       TQCString asn_id;
       ds >> asn_id;
diff --git a/src/application.cpp b/src/application.cpp
index 56606e3..825f776 100644
--- a/src/application.cpp
+++ b/src/application.cpp
@@ -42,7 +42,7 @@ int Application::newInstance()
 	KUniqueApplication::newInstance();
 
 	// Open the basket archive or template file supplied as argument:
-	KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+	TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
 	if (args && args->count() >= 1) {
 		TQString fileName = TQFile::decodeName(args->arg(args->count() - 1));
 		if (TQFile::exists(fileName)) {
diff --git a/src/bnpview.cpp b/src/bnpview.cpp
index 9e974d2..48da913 100644
--- a/src/bnpview.cpp
+++ b/src/bnpview.cpp
@@ -137,7 +137,7 @@ void BNPView::lateInit()
 */
 	if(!isPart())
 	{
-		if (Settings::useSystray() && KCmdLineArgs::parsedArgs() && KCmdLineArgs::parsedArgs()->isSet("start-hidden"))
+		if (Settings::useSystray() && TDECmdLineArgs::parsedArgs() && TDECmdLineArgs::parsedArgs()->isSet("start-hidden"))
 			if(Global::mainWindow()) Global::mainWindow()->hide();
 		else if (Settings::useSystray() && kapp->isRestored())
 			if(Global::mainWindow()) Global::mainWindow()->setShown(!Settings::startDocked());
@@ -2138,7 +2138,7 @@ void BNPView::newBasket()
 
 void BNPView::handleCommandLine()
 {
-	KCmdLineArgs *args = KCmdLineArgs::parsedArgs();
+	TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
 
 	/* Custom data folder */
 	TQCString customDataFolder = args->getOption("data-folder");
diff --git a/src/main.cpp b/src/main.cpp
index 0e291ee..81b73e8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -70,11 +70,11 @@ class Application : public KUniqueApplication
 
 int main(int argc, char *argv[])
 {
-	// KCmdLineArgs::init will modify argv[0] so we remember it:
+	// TDECmdLineArgs::init will modify argv[0] so we remember it:
 	const char *argv0 = (argc >= 1 ? argv[0] : "");
 
-	KCmdLineArgs::init(argc, argv, Global::about());
-	KCmdLineArgs::addCmdLineOptions(basket_options);
+	TDECmdLineArgs::init(argc, argv, Global::about());
+	TDECmdLineArgs::addCmdLineOptions(basket_options);
 
 	KUniqueApplication::addCmdLineOptions();
 	//KUniqueApplication app;
@@ -86,12 +86,12 @@ int main(int argc, char *argv[])
 	MainWindow* win = new MainWindow();
 	Global::bnpView->handleCommandLine();
 	app.setMainWidget(win);
-//	if (!(Settings::useSystray() && KCmdLineArgs::parsedArgs() && KCmdLineArgs::parsedArgs()->isSet("start-hidden")))
+//	if (!(Settings::useSystray() && TDECmdLineArgs::parsedArgs() && TDECmdLineArgs::parsedArgs()->isSet("start-hidden")))
 //		win->show();
 
 	if (Settings::useSystray()) {
 		// The user wanted to not show the window (but it is already hidden by default, so we do nothing):
-		if (KCmdLineArgs::parsedArgs() && KCmdLineArgs::parsedArgs()->isSet("start-hidden"))
+		if (TDECmdLineArgs::parsedArgs() && TDECmdLineArgs::parsedArgs()->isSet("start-hidden"))
 			;
 		// When the application is restored by KDE session, restore its state:
 		else if (app.isRestored())