diff --git a/cnames_restricted.js b/cnames_restricted.js
index fd0f2f11..8b62db07 100644
--- a/cnames_restricted.js
+++ b/cnames_restricted.js
@@ -119,6 +119,7 @@ var cnames_restricted = [
     "io",
     "js",
     "json",
+    "learn",
     "legal(s)",
     "lesson(s)",
     "license(s)",