diff --git a/kiss/src/test/cases/AwaitLetTestCase.hx b/kiss/src/test/cases/AwaitLetTestCase.hx
index 36f38e79..c347261d 100644
--- a/kiss/src/test/cases/AwaitLetTestCase.hx
+++ b/kiss/src/test/cases/AwaitLetTestCase.hx
@@ -3,7 +3,9 @@ package test.cases;
 import utest.Test;
 import utest.Assert;
 import kiss.Prelude;
+#if js
 import js.lib.Promise;
+#end
 import utest.Async;
 
 @:build(kiss.Kiss.build())