diff --git a/macosx/InfoWindowController.m b/macosx/InfoWindowController.m
index 62b352378..29130fd10 100644
--- a/macosx/InfoWindowController.m
+++ b/macosx/InfoWindowController.m
@@ -1694,12 +1694,6 @@ typedef enum
             [addresses addObject: [(TrackerNode *)item fullAnnounceAddress]];
     }
     
-    if (oldCount == [addresses count])
-    {
-        NSBeep();
-        return;
-    }
-    
     if ([[NSUserDefaults standardUserDefaults] boolForKey: @"WarningRemoveTrackers"])
     {
         NSAlert * alert = [[NSAlert alloc] init];
diff --git a/macosx/Torrent.m b/macosx/Torrent.m
index f5e71bdf1..a62f4851e 100644
--- a/macosx/Torrent.m
+++ b/macosx/Torrent.m
@@ -587,7 +587,7 @@ int trashDataFile(const char * filename)
     int count;
     tr_tracker_stat * stats = tr_torrentTrackers(fHandle, &count);
     
-    NSMutableArray * trackers = [NSMutableArray arrayWithCapacity: count + stats[count-1].tier];
+    NSMutableArray * trackers = [NSMutableArray arrayWithCapacity: (count > 0 ? count + stats[count-1].tier : 0)];
     
     int prevTier = -1;
     for (int i=0; i < count; ++i)