diff --git a/src/apt.cpp b/src/apt.cpp
index d3621c0..c329835 100644
--- a/src/apt.cpp
+++ b/src/apt.cpp
@@ -18,7 +18,7 @@
 
 #include <tqcstring.h>
 
-#include <kapplication.h>
+#include <tdeapplication.h>
 #include <kinstance.h>
 #include <kglobal.h>
 #include <tdeconfig.h>