diff --git a/source/index.ts b/source/index.ts
index 0762263..1a8c8ed 100644
--- a/source/index.ts
+++ b/source/index.ts
@@ -386,7 +386,3 @@ Object.defineProperties(is, {
 });
 
 export = is;
-
-// ES module compatibility
-// TODO: Remove this for the next major release
-export default is;