diff --git a/src/js/background/messageHandler.js b/src/js/background/messageHandler.js
index 6e5417a..cb1d138 100644
--- a/src/js/background/messageHandler.js
+++ b/src/js/background/messageHandler.js
@@ -78,6 +78,12 @@ const messageHandler = {
           windowId: m.windowId
         });
         break;
+      case "backupIdentitiesState":
+        response = backgroundLogic.backupIdentitiesState();
+        break;
+      case "restoreIdentitiesState":
+        response = backgroundLogic.restoreIdentitiesState(m.identities);
+        break;
       case "queryIdentitiesState":
         response = backgroundLogic.queryIdentitiesState(m.message.windowId);
         break;