diff --git a/themes/ad97bb70-0066-4e42-9b5f-173a5e42c6fc/preferences.json b/themes/ad97bb70-0066-4e42-9b5f-173a5e42c6fc/preferences.json
index df226b4a..6f5e4379 100644
--- a/themes/ad97bb70-0066-4e42-9b5f-173a5e42c6fc/preferences.json
+++ b/themes/ad97bb70-0066-4e42-9b5f-173a5e42c6fc/preferences.json
@@ -198,6 +198,12 @@
         "type": "checkbox",
         "disabledOn": []
     },
+    {
+        "property": "uc.remove-sidebar-scrollbar",
+        "label": "Removes the sidebar scrollbar",
+        "type": "checkbox",
+        "disabledOn": []
+    },
     {
         "property": "uc.tabs.show-separator",
         "label": "When to display separator",