diff -ur cl-odcl-1.3.5.orig/odcl.asd cl-odcl-1.3.5/odcl.asd
--- cl-odcl-1.3.5.orig/odcl.asd	2005-02-04 16:46:56.586578149 -0600
+++ cl-odcl-1.3.5/odcl.asd	2005-02-04 17:05:26.734827463 -0600
@@ -6,6 +6,14 @@
 (defpackage :odcl-system (:use #:asdf #:cl))
 (in-package :odcl-system)
 
+(defclass unlocked-file (cl-source-file)
+  ())
+
+(defmethod perform ((o load-op) (c unlocked-file))
+  (#+cmu ext:without-package-locks
+   #-cmu progn
+     (call-next-method)))
+
 #+sbcl (setf asdf::*compile-file-warnings-behaviour* :ignore)
 
 (defsystem :odcl
@@ -50,7 +58,7 @@
      (:file "persistence")
      (:file "time")
      (:file "iso-8601")
-     #+cmu (:file "profile")
+     #+cmu (:unlocked-file "profile")
      #+cmu (:file "log")
      (:module "tests"
               :components ((:file "test-avl")