diff --git a/.github/workflows/selfhost.yml b/.github/workflows/selfhost.yml
index e732a99594..b26844e47e 100644
--- a/.github/workflows/selfhost.yml
+++ b/.github/workflows/selfhost.yml
@@ -13,7 +13,6 @@ on:
       - "src/server.ts"
       - "scripts/build-selfhost.mjs"
       - "scripts/validate-selfhost-sourcemap.mjs"
-      - "scripts/register-selfhost.mjs"
       - "Dockerfile"
       - "docker-compose.yml"
       - "migrations/**"
@@ -26,7 +25,6 @@ on:
       - "src/server.ts"
       - "scripts/build-selfhost.mjs"
       - "scripts/validate-selfhost-sourcemap.mjs"
-      - "scripts/register-selfhost.mjs"
       - "Dockerfile"
       - "docker-compose.yml"
       - "migrations/**"
diff --git a/scripts/register-selfhost.mjs b/scripts/register-selfhost.mjs
deleted file mode 100644
index a04c36e2a2..0000000000
--- a/scripts/register-selfhost.mjs
+++ /dev/null
@@ -1,29 +0,0 @@
-// Self-host module-resolution hooks (run before the app loads). Any `cloudflare:*` import — from gittensory's
-// source OR a transitive dep (@cloudflare/puppeteer, the agents SDK / partyserver) — resolves to an in-memory
-// stub. These bindings are never USED on self-host (BROWSER/RATE_LIMITER/email absent → the code degrades
-// before touching them); the stub only makes the import + any `extends`/named import resolve so Node can load
-// the graph. Used as the Docker entry: `node --import ./scripts/register-selfhost.mjs dist/server.mjs`.
-import { registerHooks } from "node:module";
-
-const STUB_SOURCE = [
-  "export class DurableObject { constructor(ctx, env) { this.ctx = ctx; this.env = env; } }",
-  "export class WorkerEntrypoint { constructor(ctx, env) { this.ctx = ctx; this.env = env; } }",
-  "export class WorkflowEntrypoint { constructor(ctx, env) { this.ctx = ctx; this.env = env; } }",
-  "export class RpcTarget {}",
-  "export class EmailMessage { constructor(from, to, raw) { this.from = from; this.to = to; this.raw = raw; } }",
-  "export const env = {};",
-  "export const WorkerVersionMetadata = {};",
-  "export function connect() { throw new Error('cloudflare:sockets is unavailable on the self-host runtime'); }",
-  "export default {};",
-].join("\n");
-
-registerHooks({
-  resolve(specifier, context, nextResolve) {
-    if (specifier.startsWith("cloudflare:")) return { url: `cfstub:${specifier}`, shortCircuit: true };
-    return nextResolve(specifier, context);
-  },
-  load(url, context, nextLoad) {
-    if (url.startsWith("cfstub:")) return { format: "module", shortCircuit: true, source: STUB_SOURCE };
-    return nextLoad(url, context);
-  },
-});