diff --git a/packages/ruby/package.json b/packages/ruby/package.json
index 0e2c6a75..7b9bef23 100644
--- a/packages/ruby/package.json
+++ b/packages/ruby/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@primate/ruby",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Primate Ruby backend",
   "homepage": "https://primatejs.com/modules/ruby",
   "bugs": "https://github.com/primatejs/primate/issues",
diff --git a/packages/ruby/src/default-ruby-vm.js b/packages/ruby/src/default-ruby-vm.js
new file mode 100644
index 00000000..9d9bfa7c
--- /dev/null
+++ b/packages/ruby/src/default-ruby-vm.js
@@ -0,0 +1 @@
+export { DefaultRubyVM as default } from "@ruby/wasm-wasi/dist/node";
diff --git a/packages/ruby/src/private/build.js b/packages/ruby/src/private/build.js
index 6335460e..75a71709 100644
--- a/packages/ruby/src/private/build.js
+++ b/packages/ruby/src/private/build.js
@@ -50,11 +50,11 @@ end`);
   return `
   import to_response from "@primate/ruby/to-response";
   import helpers from "@primate/ruby/helpers";
-  import { DefaultRubyVM } from "@ruby/wasm-wasi/dist/node";
+  import default_ruby_vm from "@primate/ruby/default-ruby-vm";
   import ruby from "@primate/ruby/ruby";
-  import file from "@rcompat/fs/file";
+  import file from "primate/runtime/file";
 
-const { vm } = await DefaultRubyVM(ruby);
+const { vm } = await default_ruby_vm(ruby);
 const code = await file(${JSON.stringify(path)}).text();
 const wrappers = ${JSON.stringify(create_ruby_wrappers(routes))};
 const request = ${JSON.stringify(request