diff --git a/ground/openpilotgcs/src/plugins/uavobjectutil/uavobjecthelper.h b/ground/openpilotgcs/src/plugins/uavobjectutil/uavobjecthelper.h
index 7891de004..c7ec495fc 100644
--- a/ground/openpilotgcs/src/plugins/uavobjectutil/uavobjecthelper.h
+++ b/ground/openpilotgcs/src/plugins/uavobjectutil/uavobjecthelper.h
@@ -33,9 +33,10 @@
 #include <QMutex>
 #include <QMutexLocker>
 
+#include "uavobjectutil_global.h"
 #include "uavobject.h"
 
-class UAVOBJECTS_EXPORT AbstractUAVObjectHelper : public QObject {
+class UAVOBJECTUTIL_EXPORT AbstractUAVObjectHelper : public QObject {
     Q_OBJECT
 public:
     explicit AbstractUAVObjectHelper(QObject *parent = 0);
@@ -58,7 +59,7 @@ private:
     bool m_transactionCompleted;
 };
 
-class UAVOBJECTS_EXPORT UAVObjectUpdaterHelper : public AbstractUAVObjectHelper {
+class UAVOBJECTUTIL_EXPORT UAVObjectUpdaterHelper : public AbstractUAVObjectHelper {
     Q_OBJECT
 public:
     explicit UAVObjectUpdaterHelper(QObject *parent = 0);
@@ -68,7 +69,7 @@ protected:
     virtual void doObjectAndWaitImpl();
 };
 
-class UAVOBJECTS_EXPORT UAVObjectRequestHelper : public AbstractUAVObjectHelper {
+class UAVOBJECTUTIL_EXPORT UAVObjectRequestHelper : public AbstractUAVObjectHelper {
     Q_OBJECT
 public:
     explicit UAVObjectRequestHelper(QObject *parent = 0);