X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/30eb3c686a1bb2cea791798324c2eea08ffc341d..bb99b6957941ea4ea57835fad294baf7312b668c:/src/optparse.lisp

diff --git a/src/optparse.lisp b/src/optparse.lisp
index a34a7ea..d03b9cc 100644
--- a/src/optparse.lisp
+++ b/src/optparse.lisp
@@ -23,8 +23,10 @@
 ;;; along with SOD; if not, write to the Free Software Foundation,
 ;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
-(cl:defpackage #:optparse
-  (:use #:common-lisp #:sod-utilities))
+(eval-when (:compile-toplevel :load-toplevel :execute)
+  (handler-bind ((warning #'muffle-warning))
+    (cl:defpackage #:optparse
+      (:use #:common-lisp #:sod-utilities))))
 
 (cl:in-package #:optparse)