diff --git a/src/options.js b/src/options.js
index ebbf159..2bcd96f 100644
--- a/src/options.js
+++ b/src/options.js
@@ -13,7 +13,8 @@
   "batchduplicate": false,
   "escalatethreads": false,
   "movethreads": false,
-  "increasecontrast": false
+  "increasecontrast": false,
+  "stickysidebarheaders": false
 };
 
 const deprecatedOptions = [