Fix build.

src/app/puzzle/scene/scenedef.h

@@ -28,7 +28,7 @@
 #ifndef SCENEDEF_H
 #define SCENEDEF_H
 
-#include "qtypes.h"
+#include <QtGlobal>
 
 enum class PGraphicsItem : int
 {

src/libs/vlayout/vfoldline.h

@@ -74,6 +74,7 @@ class VFoldLine
     Q_DECLARE_TR_FUNCTIONS(VFoldLine) // NOLINT
 
 public:
+    VFoldLine() = default;
     VFoldLine(const QLineF &line, FoldLineType type);
 
     void SetHeight(qreal newHeight);