diff --git a/macosx/Controller.m b/macosx/Controller.m
index 9a452d074..543be8ac5 100644
--- a/macosx/Controller.m
+++ b/macosx/Controller.m
@@ -1265,8 +1265,7 @@ static void sleepCallback(void * controller, io_service_t y, natural_t messageTy
     
     [fTorrents removeObjectsInArray: torrents];
     
-    //for tiger - when 10.5-only repace with NSIntegerMax
-    NSInteger lowestOrderValue = INT_MAX;
+    NSInteger lowestOrderValue = NSIntegerMax;
     enumerator = [torrents objectEnumerator];
     while ((torrent = [enumerator nextObject]))
     {
diff --git a/macosx/NSStringAdditions.m b/macosx/NSStringAdditions.m
index 923a5df08..37b40a505 100644
--- a/macosx/NSStringAdditions.m
+++ b/macosx/NSStringAdditions.m
@@ -109,7 +109,7 @@
 
 + (NSString *) timeString: (uint64_t) seconds showSeconds: (BOOL) showSeconds
 {
-    return [NSString timeString: seconds showSeconds: showSeconds maxFields: UINT_MAX];
+    return [NSString timeString: seconds showSeconds: showSeconds maxFields: NSUIntegerMax];
 }
 
 + (NSString *) timeString: (NSUInteger) seconds showSeconds: (BOOL) showSeconds maxFields: (NSUInteger) max