diff --git a/ext/bg/js/backend.js b/ext/bg/js/backend.js
index 6386319b..4a36be57 100644
--- a/ext/bg/js/backend.js
+++ b/ext/bg/js/backend.js
@@ -30,7 +30,6 @@
  * Translator
  * conditionsTestValue
  * dictConfigured
- * dictEnabledSet
  * dictTermsSort
  * handlebarsRenderDynamic
  * jp
diff --git a/ext/bg/js/database.js b/ext/bg/js/database.js
index ad4e3bad..260c815a 100644
--- a/ext/bg/js/database.js
+++ b/ext/bg/js/database.js
@@ -16,10 +16,7 @@
  */
 
 /* global
- * JSZip
- * JsonSchema
  * dictFieldSplit
- * requestJson
  */
 
 class Database {