Index: /branches/working-0711/ccl/lib/compile-ccl.lisp
===================================================================
--- /branches/working-0711/ccl/lib/compile-ccl.lisp	(revision 7892)
+++ /branches/working-0711/ccl/lib/compile-ccl.lisp	(revision 7893)
@@ -456,5 +456,5 @@
     (:darwinx8664 "darwinx8664")))
 
-(defparameter *known-optional-features* '(:lock-accouting :count-gf-calls))
+(defparameter *known-optional-features* '(:lock-accouting :count-gf-calls :hash-symbols-by-address))
 (defvar *build-time-optional-features* nil)