1 files changed, 2 insertions, 2 deletions
diff --git a/muse2/muse/widgets/doublelabel.h b/muse2/muse/widgets/doublelabel.h
index 0887368e..b5e40597 100644
--- a/muse2/muse/widgets/doublelabel.h
+++ b/muse2/muse/widgets/doublelabel.h
@@ -36,8 +36,8 @@ class DoubleLabel : public Dentry {
       virtual void decValue(double);
 
    public:
-      DoubleLabel(QWidget*, const char* name = 0);
-      DoubleLabel(double val, double min, double max, QWidget*);
+      DoubleLabel(QWidget* parent = 0, const char* name = 0);
+      DoubleLabel(double val, double min, double max, QWidget* parent = 0);
       virtual QSize sizeHint() const;
       virtual QSize minimumSizeHint () const;
       double minValue() const               { return min; }