1 files changed, 11 insertions, 6 deletions
diff --git a/cocoa/PSMTabBarControl/PSMTabBarController.h b/cocoa/PSMTabBarControl/PSMTabBarController.h
index c675b981e..447011f44 100644
--- a/cocoa/PSMTabBarControl/PSMTabBarController.h
+++ b/cocoa/PSMTabBarControl/PSMTabBarController.h
@@ -10,12 +10,17 @@
 
 @class PSMTabBarControl, PSMTabBarCell;
 
-@interface PSMTabBarController : NSObject {
-    PSMTabBarControl *_control;
-    NSMutableArray *_cellTrackingRects, *_closeButtonTrackingRects;
-    NSMutableArray *_cellFrames;
-    NSRect _addButtonRect;
-    NSMenu *_overflowMenu;
+@interface PSMTabBarController : NSObject
+#if __MAC_OS_X_VERSION_MIN_REQUIRED >= 1060
+	<NSMenuDelegate>
+#endif
+{
+	PSMTabBarControl						*_control;
+	NSMutableArray						*_cellTrackingRects;
+	NSMutableArray						*_closeButtonTrackingRects;
+	NSMutableArray						*_cellFrames;
+	NSRect									_addButtonRect;
+	NSMenu									*_overflowMenu;
 }
 
 - (id)initWithTabBarControl:(PSMTabBarControl *)control;