diff --git a/ansi-tests/defun.lsp b/ansi-tests/defun.lsp
index cce0123c037ee923a35d7cc8bd8b90d4ac1451bc..35fb6d0f834659416aa0ed115c16434878bf450e 100644
--- a/ansi-tests/defun.lsp
+++ b/ansi-tests/defun.lsp
@@ -40,11 +40,6 @@
 (defun defun-test-fun-4 (x)
   (car x))
 
-(eval-when (load eval compile)
-  (ignore-errors
-    (defun (setf defun-test-fun-4) (newval x)
-      (return-from defun-test-fun-4 (setf (car x) newval)))))
-
 (deftest defun.4
   (let ((x (list 'a 'b)))
     (values
@@ -53,6 +48,9 @@
   c
   (c b))
 
+(defun (setf defun-test-fun-4) (newval x)
+  (return-from defun-test-fun-4 (setf (car x) newval)))
+