diff --git a/src/client/root.vue b/src/client/root.vue
index 143a523c75..aa2cb0c038 100644
--- a/src/client/root.vue
+++ b/src/client/root.vue
@@ -24,7 +24,6 @@ export default Vue.extend({
 		return {
 			stream: os.stream,
 			isMobile: isMobile,
-			i18n // TODO: 消せないか考える SEE: https://github.com/syuilo/misskey/pull/6396#discussion_r429511030
 		};
 	},
 
diff --git a/webpack.config.ts b/webpack.config.ts
index f55efbaa23..a31583c505 100644
--- a/webpack.config.ts
+++ b/webpack.config.ts
@@ -146,6 +146,9 @@ module.exports = {
 	resolveLoader: {
 		modules: ['node_modules']
 	},
+	experiments: {
+		topLevelAwait: true
+	},
 	devtool: false, //'source-map',
 	mode: isProduction ? 'production' : 'development'
 };