diff --git a/js/windcone.js b/js/windcone.js
index c628bee..d61392a 100644
--- a/js/windcone.js
+++ b/js/windcone.js
@@ -1,3 +1,5 @@
+/* Copyright (C) 2024 Sebastián Santisi <ssantisi@fi.uba.ar>, CSC-CONICET */
+// Unused module, wind cone.
 var geometry = new THREE.CylinderGeometry(0.09, 0.03, 0.5, 10, 5, true);
     geometry = geometry.toNonIndexed();
     var colors = new three.BufferAttribute(new Float32Array(geometry.attributes.position.array.length), 3);