diff --git a/cnames_active.js b/cnames_active.js
index 22c32262009..577e27bd8c0 100644
--- a/cnames_active.js
+++ b/cnames_active.js
@@ -628,6 +628,7 @@ var cnames_active = {
   "cookiecord": "cookiecord.github.io/cookiecord",
   "cookieguard": "tobiasthaden.github.io/cookieguard",
   "cookienotice": "cookienotice.github.io",
+  "coolcao": "coolcao.github.io",
   "cool-img-api": "sujalgoel.github.io/cool-image-api-wrapper",
   "cool-sw": "tharunoptimus.github.io/cool-sw",
   "coolapkwiki": "coolapk-fan.github.io/wiki",