diff --git a/src/index.ts b/src/index.ts
index 111aba4..739bb12 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -20,7 +20,7 @@ function getSourcemap(root: string): Promise<RojoSourcemap> {
   return new Promise((resolve, reject) => {
     let stdout = ''
     let stderr = ''
-    const rojo = spawn('rojo', ['sourcemap', root])
+    const rojo = spawn('rojo', ['sourcemap', '--include-non-scripts', root])
     rojo.stdout.on('data', (data) => {
       stdout += data.toString()
     })