1 files changed, 1 insertions, 1 deletions
diff --git a/examples/widgets/itemviews/stardelegate/starrating.h b/examples/widgets/itemviews/stardelegate/starrating.h
index 04fae2509a..54de31989b 100644
--- a/examples/widgets/itemviews/stardelegate/starrating.h
+++ b/examples/widgets/itemviews/stardelegate/starrating.h
@@ -51,7 +51,7 @@ class StarRating
 public:
     enum EditMode { Editable, ReadOnly };
 
-    StarRating(int starCount = 1, int maxStarCount = 5);
+    explicit StarRating(int starCount = 1, int maxStarCount = 5);
 
     void paint(QPainter *painter, const QRect &rect,
                const QPalette &palette, EditMode mode) const;