diff --git a/_headers b/_headers
new file mode 100644
index 0000000..c776a47
--- /dev/null
+++ b/_headers
@@ -0,0 +1,2 @@
+/*
+  Access-Control-Allow-Origin: *
diff --git a/src/index.js b/src/index.js
index 1408adc..9f94c04 100644
--- a/src/index.js
+++ b/src/index.js
@@ -2,7 +2,7 @@ import ModuleRepos from './modules.js';
 
 import Parcel from 'parcel-bundler';
 
-import { rmSync, mkdirSync, readFileSync, writeFileSync } from 'fs';
+import { rmSync, mkdirSync, readFileSync, writeFileSync, copyFileSync } from 'fs';
 import { createHash } from 'crypto';
 
 import { dirname } from 'path';
@@ -100,4 +100,5 @@ for (const repo of ModuleRepos) {
   }
 }
 
-writeFileSync(`${distDir}/modules.json`, JSON.stringify(moduleJson));
\ No newline at end of file
+writeFileSync(`${distDir}/modules.json`, JSON.stringify(moduleJson));
+copyFileSync(`${__dirname.replace('/src', '')}/_headers`, `${distDir}/_headers`);
\ No newline at end of file