diff --git a/cnames_active.js b/cnames_active.js
index 3aa39e5d..c70c2009 100644
--- a/cnames_active.js
+++ b/cnames_active.js
@@ -2081,6 +2081,7 @@ var cnames_active = {
   "villain": "btzr-io.github.io/Villain",
   "vinimdocarmo": "vinimdocarmo.github.com", // noCF? (don´t add this in a new PR)
   "viperhtml": "viperhtml.github.io",
+  "virtual-clock": "dvdgiessen.github.io/virtual-clock",
   "virtual-keyboard": "virtual-keyboard-javascript.github.io",
   "visual": "idescat.github.io/visual",
   "visualize-it": "kevinast.github.io/visualize-it",