diff --git a/knights/knights.cpp b/knights/knights.cpp
index 8b5f7c0..5cef31c 100644
--- a/knights/knights.cpp
+++ b/knights/knights.cpp
@@ -67,7 +67,7 @@ void Knights::BirthAll(void)
 	if( Resource->OPTION_Show_Splash )
 		SplashScreen = new splash();
 
-	aboutData				= new KAboutData( "knights", I18N_NOOP("Knights"), _VERSION_ );
+	aboutData				= new TDEAboutData( "knights", I18N_NOOP("Knights"), _VERSION_ );
 	topMenu					= menuBar();
 	myAccel					= new Accel( this, Resource->myAccel );
 	help						= helpMenu();
diff --git a/knights/knights.h b/knights/knights.h
index b1949aa..50e5719 100644
--- a/knights/knights.h
+++ b/knights/knights.h
@@ -59,7 +59,7 @@ class Knights : public KMainWindow
   Q_OBJECT
   
   public:
-		KAboutData			*aboutData;
+		TDEAboutData			*aboutData;
 		resource				*Resource;
 
 								    Knights( TDECmdLineArgs *Args, TQWidget* parent=0, const char *name=0 );
diff --git a/knights/main.cpp b/knights/main.cpp
index 52e131a..a8e664b 100644
--- a/knights/main.cpp
+++ b/knights/main.cpp
@@ -30,11 +30,11 @@ static KCmdLineOptions options[] =
 
 int main(int argc, char *argv[])
 {
-	KAboutData aboutData(	"knights",
+	TDEAboutData aboutData(	"knights",
 												I18N_NOOP("Knights"),
 												_VERSION_,
 												I18N_NOOP("The Knights Chess Interface\n\nKnights is a chess interface\nfor the Trinity Desktop Environment."),
-												KAboutData::License_GPL_V2,
+												TDEAboutData::License_GPL_V2,
 												"(c) 2003, Troy Corbin Jr.",
 												0,
 												"http://knights-chess.com",