diff --git a/src/js/start.js b/src/js/start.js
index 16d3468..d4e8286 100644
--- a/src/js/start.js
+++ b/src/js/start.js
@@ -138,7 +138,10 @@ var onUserSettingsLoaded = function() {
     delete µm.userSettings.popupCollapseSpecificDomains;
     delete µm.userSettings.popupHideBlacklisted;
     // These do not exist anymore:
+    delete µm.smartAutoReload;
     delete µm.userSettings.statsFilters;
+    delete µm.userSettings.subframeColor;
+    delete µm.userSettings.subframeOpacity;
 
     µm.loadHostsFiles(onHostsFilesLoaded);
 };
diff --git a/src/js/storage.js b/src/js/storage.js
index 7d097fe..fb9b2f6 100644
--- a/src/js/storage.js
+++ b/src/js/storage.js
@@ -200,6 +200,7 @@
         µm.ubiquitousBlacklist.freeze();
         vAPI.storage.set({ 'liveHostsFiles': µm.liveHostsFiles });
         vAPI.messaging.broadcast({ what: 'loadHostsFilesCompleted' });
+        µm.getBytesInUse();
         callback();
     };