Index: Source/NSSegmentedCell.m
===================================================================
--- Source/NSSegmentedCell.m	(revision 29435)
+++ Source/NSSegmentedCell.m	(working copy)
@@ -607,7 +607,7 @@
   return _segmentCellFlags._style;
 }
 
-- (void) encodeWithCoder: (NSCoder*)aCoder
+/*- (void) encodeWithCoder: (NSCoder*)aCoder
 {
   [super encodeWithCoder: aCoder];
 
@@ -651,7 +651,7 @@
       _segmentCellFlags._style = style;
     }
   return self;
-}
+}*/
 
 - (void) stopTracking: (NSPoint)lastPoint
 		   at: (NSPoint)stopPoint
Index: Headers/AppKit/NSSegmentedCell.h
===================================================================
--- Headers/AppKit/NSSegmentedCell.h	(revision 29435)
+++ Headers/AppKit/NSSegmentedCell.h	(working copy)
@@ -53,11 +53,9 @@
     unsigned int _tracking_mode:3;
     unsigned int _trimmed_labels:1;
     unsigned int _drawing:1;
-    unsigned int unused1:2;
+    unsigned int _style:1;
     unsigned int _recalcToolTips:1;
-    unsigned int unused2:3;
-    unsigned int _style:8;
-    unsigned int unused3:13;
+    unsigned int unused:24;
   } _segmentCellFlags;
 }