diff --git a/src/MissionManager/PlanMasterController.cc b/src/MissionManager/PlanMasterController.cc
index aae54fd9196703e33dc664dbeae3f1f98ad20ac6..bb2bd3eaf6b7d4002676901e5bf2e6d364eab260 100644
--- a/src/MissionManager/PlanMasterController.cc
+++ b/src/MissionManager/PlanMasterController.cc
@@ -14,6 +14,7 @@
 #include "JsonHelper.h"
 
 #include <QJsonDocument>
+#include <QFileInfo>
 
 const int   PlanMasterController::_planFileVersion =            1;
 const char* PlanMasterController::_planFileType =               "Plan";