1 files changed, 3 insertions, 2 deletions
diff --git a/src/render/backend/attachmentpack_p.h b/src/render/backend/attachmentpack_p.h
index a3a2586dd..32ea774b6 100644
--- a/src/render/backend/attachmentpack_p.h
+++ b/src/render/backend/attachmentpack_p.h
@@ -52,6 +52,7 @@
 //
 
 #include <Qt3DRender/qrendertargetoutput.h>
+#include <Qt3DRender/private/qt3drender_global_p.h>
 #include <QVector>
 
 QT_BEGIN_NAMESPACE
@@ -59,7 +60,7 @@ QT_BEGIN_NAMESPACE
 namespace Qt3DRender {
 namespace Render {
 
-struct Attachment
+struct Q_3DRENDERSHARED_PRIVATE_EXPORT Attachment
 {
     Attachment()
         : m_mipLevel(0)
@@ -80,7 +81,7 @@ class RenderTarget;
 class RenderTargetSelector;
 class AttachmentManager;
 
-class AttachmentPack
+class Q_3DRENDERSHARED_PRIVATE_EXPORT AttachmentPack
 {
 public:
     AttachmentPack();