Index: src/mainwindow.h
===================================================================
--- src/mainwindow.h
+++ src/mainwindow.h
@@ -19,7 +19,7 @@
 
 #include <QMainWindow>
 #include <QUrl>
-#include <KAtCore/AtCore>
+#include <AtCore/AtCore>
 #include <KXmlGui/KXmlGuiWindow>
 #include <dialogs/connectsettingsdialog.h>
 #include <dialogs/generalsettingsdialog.h>
Index: src/mainwindow.cpp
===================================================================
--- src/mainwindow.cpp
+++ src/mainwindow.cpp
@@ -22,8 +22,8 @@
 #include <KStandardAction>
 #include <KActionCollection>
 #include <KXMLGUIFactory>
-#include <KAtCore/SerialLayer>
-#include <KAtCore/GCodeCommands>
+#include <AtCore/SerialLayer>
+#include <AtCore/GCodeCommands>
 
 MainWindow::MainWindow(QWidget *parent) :
     KXmlGuiWindow(parent),