diff --git a/mainwindow.h b/mainwindow.h
index e820b03..4e74cc7 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -25,8 +25,6 @@
 #include <cstdio>
 #include <QMessageBox>
 #include <boost/algorithm/string/replace.hpp>
-#include <QFuture>
-#include <qtconcurrentrun.h>
 #include <QFileDialog>
 #include <QThread>
 #include <QProgressDialog>