diff --git a/src/network/access/qnetworkfile.cpp b/src/network/access/qnetworkfile.cpp
index 4704fc657f8..374dd26e2e5 100644
--- a/src/network/access/qnetworkfile.cpp
+++ b/src/network/access/qnetworkfile.cpp
@@ -41,6 +41,7 @@
 
 #include <QtCore/QDebug>
 #include <QNetworkReply>
+#include <QtCore/QDateTime>
 #include <QtCore/QFileInfo>
 #include <QtCore/QMetaObject>
 #include <QtCore/QCoreApplication>