diff --git a/src/main.cpp b/src/main.cpp
index bdaec18..0bc32e9 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -20,9 +20,9 @@
 
 #include "potracegui.h"
 
-#include <kapplication.h>
-#include <kaboutdata.h>
-#include <kcmdlineargs.h>
+#include <tdeapplication.h>
+#include <tdeaboutdata.h>
+#include <tdecmdlineargs.h>
 #include <klocale.h>
 
 static const char description[] =
diff --git a/src/potracegui.h b/src/potracegui.h
index f9f0814..dea56ab 100644
--- a/src/potracegui.h
+++ b/src/potracegui.h
@@ -26,7 +26,7 @@
 #endif
 
 #include <tdemainwindow.h>
-#include <kapplication.h>
+#include <tdeapplication.h>
 
 #include <tqlabel.h>