1 files changed, 1 insertions, 3 deletions
diff --git a/support/sync-es-package.js b/support/sync-es-package.js
index bb72f47..e6c8aa6 100755
--- a/support/sync-es-package.js
+++ b/support/sync-es-package.js
@@ -5,10 +5,8 @@ var json = JSON.parse(fs.readFileSync(__dirname + "/../package.json"), "utf8");
 
 json.name = "async-es";
 json.main = "index.js";
+json.sideEffects = false;
 delete json.dependencies["lodash"];
-delete json.volo;
-delete json.spm;
-delete json.jam;
 
 process.stdout.write(JSON.stringify(json, null, 2));