diff --git a/src/userscript.cpp b/src/userscript.cpp
index b8a6171..7b06aa7 100644
--- a/src/userscript.cpp
+++ b/src/userscript.cpp
@@ -4,6 +4,7 @@
 
 #include <QApplication>
 #include <QDebug>
+#include <QMessageBox>
 #include <QTimer>
 
 #ifdef KXMLGUI