1 files changed, 7 insertions, 1 deletions
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h
index 933da56095..e4a1faf25b 100644
--- a/src/gui/painting/qdrawhelper_p.h
+++ b/src/gui/painting/qdrawhelper_p.h
@@ -64,6 +64,8 @@
 #include "private/qrasterdefs_p.h"
 #include <private/qsimd_p.h>
 
+#include <QtCore/qsharedpointer.h>
+
 QT_BEGIN_NAMESPACE
 
 #if defined(Q_CC_GNU)
@@ -334,7 +336,11 @@ struct QSpanData
         QGradientData gradient;
         QTextureData texture;
     };
-    QExplicitlySharedDataPointer<const QSharedData> cachedGradient;
+    class Pinnable {
+    protected:
+        ~Pinnable() {}
+    }; // QSharedPointer<const void> is not supported
+    QSharedPointer<const Pinnable> cachedGradient;
 
 
     void init(QRasterBuffer *rb, const QRasterPaintEngine *pe);