diff --git a/lib/config.scm b/lib/config.scm
index 5b71ea4f..c840fbf4 100644
--- a/lib/config.scm
+++ b/lib/config.scm
@@ -110,8 +110,7 @@
            (lambda (m)
              (let* ((mod2-name+imports (resolve-import m))
                     (mod2 (load-module (car mod2-name+imports))))
-               (%env-copy! env (module-env mod2) (cdr mod2-name+imports)
-                           (eq? (car x) 'import-immutable))))
+               (%env-copy! env (module-env mod2) (cdr mod2-name+imports) #t)))
            (cdr x)))))
      (module-meta-data mod))
     (for-each