diff --git a/bootfiles/18e/boot5.lisp b/bootfiles/18e/boot5.lisp
index 1a41345e993de72152d0721e4b6510fdb7613a79..29de968bd26716e9b547a81730766b978fbf930d 100644
--- a/bootfiles/18e/boot5.lisp
+++ b/bootfiles/18e/boot5.lisp
@@ -4,7 +4,7 @@
 ;;; of EXT:&PARSE-BODY.
 ;;;
 
-(in-package :kernel)
+(in-package :lisp)
 
 (defun parse-defmacro-lambda-list
        (lambda-list arg-list-name name error-kind error-fun