diff --git a/samples/cpp/convexhull.cpp b/samples/cpp/convexhull.cpp
index c588289d73..418750b999 100644
--- a/samples/cpp/convexhull.cpp
+++ b/samples/cpp/convexhull.cpp
@@ -37,7 +37,7 @@ int main( int /*argc*/, char** /*argv*/ )
         }
         
         vector<int> hull;
-        convexHull(Mat(points), hull, CV_CLOCKWISE);
+        convexHull(Mat(points), hull, true);
         
         img = Scalar::all(0);
         for( i = 0; i < count; i++ )