diff --git a/dcoprss/main.cpp b/dcoprss/main.cpp
index 88807acd..64a22bde 100644
--- a/dcoprss/main.cpp
+++ b/dcoprss/main.cpp
@@ -1,6 +1,6 @@
 /* $Id$ */
 
-#include <kuniqueapplication.h>
+#include <tdeuniqueapplication.h>
 #include <tdeaboutdata.h>
 #include <tdecmdlineargs.h>
 #include <kdebug.h>
@@ -20,15 +20,15 @@ int main (int argc, char *argv[])
 
 	TDECmdLineArgs::init( argc, argv, &aboutdata );
 	// TDECmdLineArgs::addCmdLineOptions( options );
-	KUniqueApplication::addCmdLineOptions();
+	TDEUniqueApplication::addCmdLineOptions();
 
-	if (!KUniqueApplication::start())
+	if (!TDEUniqueApplication::start())
 	{
 		kdDebug() << "rssservice is already running!" << endl;
 		return (0);
 	}
 
-	KUniqueApplication app;
+	TDEUniqueApplication app;
 	kdDebug() << "starting rssservice " << endl;
 	// This app is started automatically, no need for session management
 	app.disableSessionManagement();
diff --git a/kdict/application.cpp b/kdict/application.cpp
index de0c294e..46a708e7 100644
--- a/kdict/application.cpp
+++ b/kdict/application.cpp
@@ -18,7 +18,7 @@
 
 
 Application::Application()
- : KUniqueApplication()
+ : TDEUniqueApplication()
 {
   m_mainWindow = new TopLevel( 0, "mainWindow" );
 }
@@ -33,7 +33,7 @@ Application::~Application()
 int Application::newInstance()
 {
   kdDebug(5004) << "Application::newInstance()" << endl;
-  KUniqueApplication::newInstance();
+  TDEUniqueApplication::newInstance();
 
   // process parameters...
   TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
diff --git a/kdict/application.h b/kdict/application.h
index dc59e260..fc34ef02 100644
--- a/kdict/application.h
+++ b/kdict/application.h
@@ -12,14 +12,14 @@
 #ifndef APPLICATION_H
 #define APPLICATION_H
 
-#include <kuniqueapplication.h>
+#include <tdeuniqueapplication.h>
 #include <tqguardedptr.h>
 
 #define KDICT_VERSION "0.6"
 
 class TopLevel;
 
-class Application : public KUniqueApplication
+class Application : public TDEUniqueApplication
 {
   TQ_OBJECT
   
diff --git a/kdict/main.cpp b/kdict/main.cpp
index db7a6a18..c45507b4 100644
--- a/kdict/main.cpp
+++ b/kdict/main.cpp
@@ -45,7 +45,7 @@ extern "C" TDE_EXPORT int kdemain(int argc, char* argv[])
 
   TDECmdLineArgs::init( argc, argv, &aboutData );
   TDECmdLineArgs::addCmdLineOptions( knoptions );
-  KUniqueApplication::addCmdLineOptions();
+  TDEUniqueApplication::addCmdLineOptions();
 
   if (!Application::start())
     return 0;
diff --git a/kget/main.cpp b/kget/main.cpp
index 00d3e4db..7b59407f 100644
--- a/kget/main.cpp
+++ b/kget/main.cpp
@@ -29,7 +29,7 @@
 #include <tdeaboutdata.h>
 #include <tdecmdlineargs.h>
 #include <kurl.h>
-#include <kuniqueapplication.h>
+#include <tdeuniqueapplication.h>
 #include <tdestartupinfo.h>
 
 #include <signal.h>
@@ -97,13 +97,13 @@ static void cleanup(void)
 }
 
 
-class KGetApp : public KUniqueApplication
+class KGetApp : public TDEUniqueApplication
 {
 private:
     TDEMainWidget *tdemainwidget;
 
 public:
-    KGetApp() : KUniqueApplication()
+    KGetApp() : TDEUniqueApplication()
     {
 #ifdef _DEBUG
         sDebugIn << endl;
diff --git a/kopete/kopete/kopeteapplication.cpp b/kopete/kopete/kopeteapplication.cpp
index 263ed973..342b03f5 100644
--- a/kopete/kopete/kopeteapplication.cpp
+++ b/kopete/kopete/kopeteapplication.cpp
@@ -52,7 +52,7 @@
 #endif
 
 KopeteApplication::KopeteApplication()
-: KUniqueApplication( true, true, true )
+: TDEUniqueApplication( true, true, true )
 {
 	m_isShuttingDown = false;
 	m_mainWindow = new KopeteWindow( 0, "mainWindow" );
@@ -274,18 +274,18 @@ int KopeteApplication::newInstance()
 	 * The following three lines work around a problem that
 	 * Kopete has since it has multiple main windows so
 	 * qapp->mainWidget() returns 0, which breaks the normal
-	 * KUniqueApplication::newInstance() behavior that raises
+	 * TDEUniqueApplication::newInstance() behavior that raises
 	 * the window when we run a new instance.
 	 *
 	 * 1. Set the main widget to the contact list window
-	 * 2. Call KUniqueApplication::newInstance()
+	 * 2. Call TDEUniqueApplication::newInstance()
 	 * 3. Set the main widget back to 0
 	 *
 	 * This little workaround fixes the problem. -Matt
 	 */
 
 	setMainWidget( m_mainWindow );
-	int kUnitqAppReturnCode = KUniqueApplication::newInstance();
+	int kUnitqAppReturnCode = TDEUniqueApplication::newInstance();
 	setMainWidget( 0L );
 
 	return kUnitqAppReturnCode;
@@ -331,7 +331,7 @@ void KopeteApplication::quitKopete()
 void KopeteApplication::commitData( TQSessionManager &sm )
 {
 	m_isShuttingDown = true;
-	KUniqueApplication::commitData( sm );
+	TDEUniqueApplication::commitData( sm );
 }
 
 #include "kopeteapplication.moc"
diff --git a/kopete/kopete/kopeteapplication.h b/kopete/kopete/kopeteapplication.h
index 8490684e..ed363ed9 100644
--- a/kopete/kopete/kopeteapplication.h
+++ b/kopete/kopete/kopeteapplication.h
@@ -26,7 +26,7 @@
 
 #include <tqguardedptr.h>
 
-#include <kuniqueapplication.h>
+#include <tdeuniqueapplication.h>
 
 class KopeteWindow;
 class TQSessionManager;
@@ -40,7 +40,7 @@ namespace Kopete
 /**
  * @author Duncan Mac-Vicar P. <duncan@kde.org>
  */
-class KopeteApplication : public KUniqueApplication
+class KopeteApplication : public TDEUniqueApplication
 {
 	TQ_OBJECT
   
diff --git a/kopete/kopete/main.cpp b/kopete/kopete/main.cpp
index 04656f8f..68218d78 100644
--- a/kopete/kopete/main.cpp
+++ b/kopete/kopete/main.cpp
@@ -98,7 +98,7 @@ int main( int argc, char *argv[] )
 
 	TDECmdLineArgs::init( argc, argv, &aboutData );
 	TDECmdLineArgs::addCmdLineOptions( options ); // Add our own options.
-	KUniqueApplication::addCmdLineOptions();
+	TDEUniqueApplication::addCmdLineOptions();
 
 	KopeteApplication kopete;
 	new KIMIfaceImpl();
diff --git a/ksirc/ksirc.cpp b/ksirc/ksirc.cpp
index fb82e61a..a8b604a9 100644
--- a/ksirc/ksirc.cpp
+++ b/ksirc/ksirc.cpp
@@ -17,7 +17,7 @@
 
 #include <tqsessionmanager.h>
 
-#include <kuniqueapplication.h>
+#include <tdeuniqueapplication.h>
 #include <tdeaboutdata.h>
 #include <tdecmdlineargs.h>
 #include <tdelocale.h>
@@ -80,14 +80,14 @@ extern "C" TDE_EXPORT int kdemain( int argc, char ** argv )
     aboutData.addAuthor("Alyssa Mejawohld", I18N_NOOP("Icons Author"), "amejawohld@bellsouth.net");
     TDECmdLineArgs::init( argc, argv, &aboutData );
     TDECmdLineArgs::addCmdLineOptions( options );
-    KUniqueApplication::addCmdLineOptions();
+    TDEUniqueApplication::addCmdLineOptions();
 
-    if (!KUniqueApplication::start()) {
+    if (!TDEUniqueApplication::start()) {
           exit(0);
     }
 
     // Start the KDE application
-    KUniqueApplication app;
+    TDEUniqueApplication app;
 
     KSircSessionManaged sm;