diff --git a/cnames_active.js b/cnames_active.js
index 59fc81d6..485aefa3 100644
--- a/cnames_active.js
+++ b/cnames_active.js
@@ -1845,6 +1845,7 @@ var cnames_active = {
   "umair": "mumairofficial.github.io",
   "umm": "umm233.github.io",
   "underbase": "sundowndev.github.io/underbase",
+  "undercut": "the-spyke.github.io/undercut",
   "underline": "brightskyz.github.io/underline",
   "uneditable": "iamcristye.github.io/Uneditable.js",
   "unexpected": "unexpectedjs.github.io", // noCF? (don´t add this in a new PR)