diff --git a/test/test-bundle.script b/test/test-bundle.script
index fe30636e38fbc3dfaf2386c52c5e8de9ccb4fbf8..172a3c524f69ebccf55e51f229419fe79208c8d1 100644
--- a/test/test-bundle.script
+++ b/test/test-bundle.script
@@ -54,6 +54,10 @@
 (progn
   #+ecl (trace c::builder)
   (require 'sockets) ;; Test the pre-compiled system feature
+  ;; Test that we didn't break require for non-asdf modules
+  (progn
+    (pop #+ecl ext:*module-provider-functions* #+mkcl mkext:*module-provider-functions*)
+    (require 'serve-event))
   (operate 'dll-op :test-asdf/dll-test)
   (let ((dll (first (output-files 'dll-op :test-asdf/dll-test))))
     (si:load-foreign-module dll)