diff --git a/yakuake/src/main_window.cpp b/yakuake/src/main_window.cpp
index 288f560..87ff760 100644
--- a/yakuake/src/main_window.cpp
+++ b/yakuake/src/main_window.cpp
@@ -1280,7 +1280,7 @@ void MainWindow::slotOpenAboutApp()
 {
     if (!about_app)
     {
-        about_app = new KAboutApplication(this, "About Yakuake");
+        about_app = new TDEAboutApplication(this, "About Yakuake");
         connect(about_app, TQT_SIGNAL(hidden()), TQT_TQOBJECT(this), TQT_SLOT(slotDialogFinished()));
     }
 
@@ -1296,7 +1296,7 @@ void MainWindow::slotOpenAboutKDE()
 {
     if (!about_kde)
     {
-        about_kde = new KAboutKDE(this, "About KDE");
+        about_kde = new TDEAboutKDE(this, "About KDE");
         connect(about_kde, TQT_SIGNAL(hidden()), TQT_TQOBJECT(this), TQT_SLOT(slotDialogFinished()));
     }
 
diff --git a/yakuake/src/main_window.h b/yakuake/src/main_window.h
index 3e88ef3..dcfa3a9 100644
--- a/yakuake/src/main_window.h
+++ b/yakuake/src/main_window.h
@@ -45,8 +45,8 @@
 #define CONFIG_FILE "yakuakerc"
 
 
-class KAboutApplication;
-class KAboutKDE;
+class TDEAboutApplication;
+class TDEAboutKDE;
 
 class MainWindow : public TDEMainWindow, virtual public DCOPInterface
 {
@@ -217,8 +217,8 @@ class MainWindow : public TDEMainWindow, virtual public DCOPInterface
 
         KDialogBase* first_run_dialog;
 
-        KAboutApplication* about_app;
-        KAboutKDE* about_kde;
+        TDEAboutApplication* about_app;
+        TDEAboutKDE* about_kde;
 
 
     private slots: