diff --git a/cnames_restricted.js b/cnames_restricted.js
index a6345a83..740d50ed 100644
--- a/cnames_restricted.js
+++ b/cnames_restricted.js
@@ -25,6 +25,7 @@ var cnames_restricted = [
     "app(s)",
     "archive(s)",
     "array(s)",
+    "asm",
     "async",
     "backup(s)",
     "bar",
@@ -215,6 +216,7 @@ var cnames_restricted = [
     "validate",
     "var(s)",
     "virtual",
+    "wasm",
     "watch",
     "web",
     "wiki(s)",