diff --git a/AppKit/NSPopUpButtonCell.h b/AppKit/NSPopUpButtonCell.h
index 0c15e15c..ca2b3a34 100755
--- a/AppKit/NSPopUpButtonCell.h
+++ b/AppKit/NSPopUpButtonCell.h
@@ -21,6 +21,7 @@ typedef enum {
    NSInteger            _selectedIndex;
    BOOL                 _pullsDown;
    BOOL                 _autoenablesItems;
+   BOOL                 _usesItemFromMenu;
    NSPopUpArrowPosition _arrowPosition;
    NSRectEdge           _preferredEdge;
 }