diff --git a/src/cpp/ecl_ext.cpp b/src/cpp/ecl_ext.cpp
index bd9eebc..9e2ceca 100644
--- a/src/cpp/ecl_ext.cpp
+++ b/src/cpp/ecl_ext.cpp
@@ -7,6 +7,7 @@
 #include <QLibraryInfo>
 #include <QGuiApplication>
 #include <QThread>
+#include <QFile>
 #include <QQuickItem>
 #include <QQuickView>
 #include <QQmlEngine>