diff --git a/src/rollup.js b/src/rollup.js
index e08a10a..1b171bd 100644
--- a/src/rollup.js
+++ b/src/rollup.js
@@ -14,7 +14,6 @@ const ALLOWED_KEYS = [
 	'entry',
 	'exports',
 	'external',
-	'exports',
 	'footer',
 	'format',
 	'globals',