diff --git a/src/bookreader.h b/src/bookreader.h
index 0bc5179..a548726 100644
--- a/src/bookreader.h
+++ b/src/bookreader.h
@@ -24,7 +24,7 @@
 #include <config.h>
 #endif
 
-#include <kapplication.h>
+#include <tdeapplication.h>
 #include <tdemainwindow.h>
 #include "bookwidget.h"
 
diff --git a/src/bookreader_client.cpp b/src/bookreader_client.cpp
index 2fd43b7..7e80050 100644
--- a/src/bookreader_client.cpp
+++ b/src/bookreader_client.cpp
@@ -19,7 +19,7 @@
  ***************************************************************************/
 
 
-#include <kapplication.h>
+#include <tdeapplication.h>
 #include <dcopclient.h>
 #include <tqdatastream.h>
 #include <tqstring.h>
diff --git a/src/main.cpp b/src/main.cpp
index 85db80a..bb08f7d 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -17,10 +17,10 @@
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
-#include <kapplication.h>
+#include <tdeapplication.h>
 #include <dcopclient.h>
-#include <kaboutdata.h>
-#include <kcmdlineargs.h>
+#include <tdeaboutdata.h>
+#include <tdecmdlineargs.h>
 #include <klocale.h>
 #include <ksplashscreen.h>
 #include "bookreader.h"