diff --git a/ansi-tests/gclload1.lsp b/ansi-tests/gclload1.lsp
index a8127425dff0449f705aa68590a4b3236022067f..c34373d4b6bca7f631e99ab5c6423c4303cea4fe 100644
--- a/ansi-tests/gclload1.lsp
+++ b/ansi-tests/gclload1.lsp
@@ -1,3 +1,4 @@
+#+:ecl (si::package-lock (find-package "COMMON-LISP") nil)
 (load "compile-and-load.lsp")
 (load "rt-package.lsp")
 (compile-and-load "rt.lsp")