diff --git a/src/multimedia/gsttools_headers/qgstxvimagebuffer_p.h b/src/multimedia/gsttools_headers/qgstxvimagebuffer_p.h
index 52efee8a..30cc4c99 100644
--- a/src/multimedia/gsttools_headers/qgstxvimagebuffer_p.h
+++ b/src/multimedia/gsttools_headers/qgstxvimagebuffer_p.h
@@ -74,7 +74,8 @@ QT_BEGIN_NAMESPACE
 
 class QGstXvImageBufferPool;
 
-struct QGstXvImageBuffer {
+class QGstXvImageBuffer {
+public:
     GstBuffer buffer;
     QGstXvImageBufferPool *pool;
     XvImage *xvImage;