1 files changed, 2 insertions, 0 deletions

diff --git a/noncore/unsupported/qpdf/QOutputDev.h b/noncore/unsupported/qpdf/QOutputDev.h
index f3c5a01..874fd06 100644
--- a/noncore/unsupported/qpdf/QOutputDev.h
+++ b/noncore/unsupported/qpdf/QOutputDev.h
@@ -57,16 +57,18 @@ typedef fouble fp_t;
 //------------------------------------------------------------------------
 
 
 //------------------------------------------------------------------------
 // XOutputDev
 //------------------------------------------------------------------------
 
 class QOutputDev : public QScrollView, public OutputDev {
+        Q_OBJECT
+
 public:
 
         // Constructor.
         QOutputDev( QWidget *parent = 0, const char *name = 0, int flags = 0 );
 
         // Destructor.
         virtual ~QOutputDev();