diff --git a/.gitignore b/.gitignore
index e7cb983..4946890 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,6 +60,4 @@ typings/
 # next.js build output
 .next
 
-src/loader.js
-
 .vscode
diff --git a/src/loader.js b/src/loader.js
new file mode 100644
index 0000000..4761bb1
--- /dev/null
+++ b/src/loader.js
@@ -0,0 +1,4 @@
+module.exports = function loadWasmBundle(bundle) {
+  const init = require(bundle.replace('_bg.wasm', '.js'));
+  return init(bundle).then(wasm => wasm);
+};