diff --git a/app/misc/entry-hattip.ts b/app/misc/entry-hattip.ts
index 4cd8361545..41b34135f2 100644
--- a/app/misc/entry-hattip.ts
+++ b/app/misc/entry-hattip.ts
@@ -1,3 +1,4 @@
+import * as build from "virtual:remix/server-build";
 import { type RequestHandler, compose } from "@hattip/compose";
 import { once } from "@hiogawa/utils";
 import { createLoggerHandler } from "@hiogawa/utils-hattip";
@@ -10,10 +11,6 @@ import { pathToRegExp } from "../utils/misc";
 import { traceAsync } from "../utils/opentelemetry-utils";
 import { initializeServer } from "./initialize-server";
 
-// @ts-ignore isort-ignore
-import * as remixViteBuild from "virtual:remix/server-build";
-const build = remixViteBuild as typeof import("@remix-run/dev/server-build");
-
 // based on https://github.com/hi-ogawa/vite-fullstack-example/blob/92649f99b041820ec86650c99cfcd49a72e79f71/src/server/hattip.ts#L16-L28
 
 export function createHattipEntry() {
diff --git a/app/types/remix.d.ts b/app/types/remix.d.ts
new file mode 100644
index 0000000000..43d7988a45
--- /dev/null
+++ b/app/types/remix.d.ts
@@ -0,0 +1,3 @@
+declare module "virtual:remix/server-build" {
+  export * from "@remix-run/dev/server-build";
+}