diff --git a/src/appkit.cs b/src/appkit.cs
index e20ff2cd7b41..9af9b509dbde 100644
--- a/src/appkit.cs
+++ b/src/appkit.cs
@@ -18506,7 +18506,6 @@ interface NSTextField_NSTouchBar
 
 	[BaseType (typeof (NSTextField))]
 	interface NSSecureTextField 
-		// : NSViewToolTipOwner Header claims NSViewToolTipOwner but runtime does not respond - radar 41367075
 	{
 		[Export ("initWithFrame:")]
 		IntPtr Constructor (CGRect frameRect);