diff --git a/kdesudo/kcookie.cpp b/kdesudo/kcookie.cpp
index c75c13af..7e7b914c 100644
--- a/kdesudo/kcookie.cpp
+++ b/kdesudo/kcookie.cpp
@@ -16,8 +16,7 @@
 
 #include <QtCore/QString>
 #include <QtCore/QStringList>
-#include <QtCore/QBool>
-#include <QtCore/Q_PID>
+#include <QtCore/QProcess>
 
 #include <kdebug.h>
 
diff --git a/kdesudo/kcookie.h b/kdesudo/kcookie.h
index 62aae0fe..4cab9954 100644
--- a/kdesudo/kcookie.h
+++ b/kdesudo/kcookie.h
@@ -11,7 +11,7 @@
 #ifndef __KCookie_h_Included__
 #define __KCookie_h_Included__
 
-#include <QtCore/QByteRef>
+#include <QtCore/QByteArray>
 
 
 namespace KDESu