diff --git a/widgets/mainwindow.cpp b/widgets/mainwindow.cpp
index c75fb03dd..42dac2f5a 100644
--- a/widgets/mainwindow.cpp
+++ b/widgets/mainwindow.cpp
@@ -35,6 +35,7 @@
 #include <QActionGroup>
 #include <QSplashScreen>
 #include <QUdpSocket>
+#include <QAbstractItemView>
 
 #include "revision_utils.hpp"
 #include "qt_helpers.hpp"