--- ./src/gui/preferences/settingsabstractwidget.h.orig	2011-11-20 20:36:54.000000000 +0000
+++ ./src/gui/preferences/settingsabstractwidget.h	2012-05-13 12:08:37.393207573 +0000
@@ -24,6 +24,7 @@
 #include <kbibtexgui_export.h>
 
 #include <QWidget>
+#include <QModelIndex>
 
 class KComboBox;