diff --git a/cnames_active.js b/cnames_active.js
index 61e6757b..aaafd1df 100644
--- a/cnames_active.js
+++ b/cnames_active.js
@@ -821,6 +821,7 @@ var cnames_active = {
   "styletron": "rtsao.github.io/styletron", // noCF? (don´t add this in a new PR)
   "stylis": "thysultan.github.io/stylis.js",
   "sudarshan": "sudarshanRaul.github.io",
+  "sub": "subjs.github.io",
   "sudoku": "andreynering.github.io/sudoku",
   "sulky": "shingle.github.io/sulky", // noCF? (don´t add this in a new PR)
   "sunsistemo": "sunsistemo.github.io/sunsistemo",