diff --git a/src/bricklink/order.cpp b/src/bricklink/order.cpp
index 14426e5b..59856f0c 100755
--- a/src/bricklink/order.cpp
+++ b/src/bricklink/order.cpp
@@ -16,6 +16,7 @@
 #include <QtSql/QSqlError>
 #include <QtSql/QSqlQueryModel>
 #include <QtCore/QLoggingCategory>
+#include <QtCore/QJsonValue>
 
 #include "bricklink/core.h"
 #include "bricklink/io.h"