diff --git a/examples/tqt3reference/main.cpp b/examples/tqt3reference/main.cpp
index 9ce35a8..080c506 100644
--- a/examples/tqt3reference/main.cpp
+++ b/examples/tqt3reference/main.cpp
@@ -38,7 +38,7 @@
 **
 ****************************************************************************/
 
-#include <kapplication.h>
+#include <tdeapplication.h>
 
 #include "stylewindow.h"
 
diff --git a/plugin/simplestyle.cpp b/plugin/simplestyle.cpp
index cee6ab1..14f469b 100644
--- a/plugin/simplestyle.cpp
+++ b/plugin/simplestyle.cpp
@@ -59,9 +59,9 @@
 #ifdef INTEGRATE_WITH_TDE
 #undef Q_OBJECT
 #define Q_OBJECT TQ_OBJECT
-#include <kapplication.h>
-#include <kcmdlineargs.h>
-#include <kaboutdata.h>
+#include <tdeapplication.h>
+#include <tdecmdlineargs.h>
+#include <tdeaboutdata.h>
 #include <kicontheme.h>
 #include <kiconloader.h>
 #include <tdefiledialog.h>