--- a/browser/components/preferences/in-content-new/sync.js
+++ b/browser/components/preferences/in-content-new/sync.js
@@ -90,16 +90,17 @@ var gSyncPane = {
   _init() {
     let topics = ["weave:service:login:error",
                   "weave:service:login:finish",
                   "weave:service:start-over:finish",
                   "weave:service:setup-complete",
                   "weave:service:logout:finish",
                   FxAccountsCommon.ONVERIFIED_NOTIFICATION,
                   FxAccountsCommon.ONLOGIN_NOTIFICATION,
+                  FxAccountsCommon.ON_ACCOUNT_STATE_CHANGE_NOTIFICATION,
                   FxAccountsCommon.ON_PROFILE_CHANGE_NOTIFICATION,
                   ];
     // Add the observers now and remove them on unload
     // XXXzpao This should use Services.obs.* but Weave's Obs does nice handling
     //        of `this`. Fix in a followup. (bug 583347)
     topics.forEach(function(topic) {
       Weave.Svc.Obs.add(topic, this.updateWeavePrefs, this);
     }, this);

--- a/browser/components/preferences/in-content/sync.js
+++ b/browser/components/preferences/in-content/sync.js
@@ -90,16 +90,17 @@ var gSyncPane = {
   _init() {
     let topics = ["weave:service:login:error",
                   "weave:service:login:finish",
                   "weave:service:start-over:finish",
                   "weave:service:setup-complete",
                   "weave:service:logout:finish",
                   FxAccountsCommon.ONVERIFIED_NOTIFICATION,
                   FxAccountsCommon.ONLOGIN_NOTIFICATION,
+                  FxAccountsCommon.ON_ACCOUNT_STATE_CHANGE_NOTIFICATION,
                   FxAccountsCommon.ON_PROFILE_CHANGE_NOTIFICATION,
                   ];
     // Add the observers now and remove them on unload
     // XXXzpao This should use Services.obs.* but Weave's Obs does nice handling
     //        of `this`. Fix in a followup. (bug 583347)
     topics.forEach(function(topic) {
       Weave.Svc.Obs.add(topic, this.updateWeavePrefs, this);
     }, this);