| Index: lib/prefs.json | 
| =================================================================== | 
| --- a/lib/prefs.json | 
| +++ b/lib/prefs.json | 
| @@ -30,15 +30,14 @@ | 
| "clearStatsOnHistoryPurge": true, | 
| "report_submiturl": "https://reports.adblockplus.org/submitReport?version=1&guid=%GUID%&lang=%LANG%", | 
| "recentReports": [], | 
| "hideContributeButton": false, | 
| "blockableItemsSize": {"width": 200, "height": 200}, | 
| "notificationurl": "https://notification.adblockplus.org/notification.json", | 
| "notificationdata": {}, | 
| "subscriptions_antiadblockurl": "https://easylist-downloads.adblockplus.org/antiadblockfilters.txt", | 
| - "please_kill_startup_performance": false, | 
| "suppress_first_run_page": false, | 
| "notifications_showui": false, | 
| "notifications_ignoredcategories": [] | 
| }, | 
| "preconfigurable": ["suppress_first_run_page"] | 
| } |