-;;; to be redefined as PCL::CHECK-WRAPPER-VALIDITY when PCL is loaded
-;;;
-;;; FIXME: should probably be renamed SB!PCL:CHECK-WRAPPER-VALIDITY
-(defun pcl-check-wrapper-validity-hook (object)
+;;; This implementation is a placeholder to use until PCL is set up,
+;;; at which time it will be overwritten by a real implementation.
+(defun sb!pcl::check-wrapper-validity (object)