X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/284f1fa2ace3e276052ff1bd7d66442500e693da..ceed01afc84505ed0d116ee7a00e8b4a1a4bed6c:/src/module-impl.lisp

diff --git a/src/module-impl.lisp b/src/module-impl.lisp
index 3ca4411..2626726 100644
--- a/src/module-impl.lisp
+++ b/src/module-impl.lisp
@@ -56,8 +56,10 @@ (defmethod finalize-module ((module module))
 ;;;--------------------------------------------------------------------------
 ;;; Module objects.
 
-(defparameter *module-map* (make-hash-table :test #'equal)
+(defvar-unbound *module-map*
   "Hash table mapping true names to module objects.")
+(define-clear-the-decks reset-module-map
+  (setf *module-map* (make-hash-table :test #'equal)))
 
 (defun build-module
     (name thunk &key (truename (probe-file name)) location)