diff --git a/src/frontends/qt4/GuiWorkArea.cpp b/src/frontends/qt4/GuiWorkArea.cpp
index 2525acd679..f89056d261 100644
--- a/src/frontends/qt4/GuiWorkArea.cpp
+++ b/src/frontends/qt4/GuiWorkArea.cpp
@@ -60,6 +60,7 @@
 #include <QTimer>
 #include <QToolButton>
 #include <QToolTip>
+#include <QMenuBar>
 
 #include <boost/bind.hpp>