diff --git a/subsurface-core/qt-gui.h b/subsurface-core/qt-gui.h
index ca038b145..92532d22f 100644
--- a/subsurface-core/qt-gui.h
+++ b/subsurface-core/qt-gui.h
@@ -1,8 +1,6 @@
 #ifndef QT_GUI_H
 #define QT_GUI_H
 
-#include <QApplication>
-
 void init_qt_late();
 void init_ui();