diff --git a/typed-racket-lib/typed-racket/base-env/extra-env-lang.rkt b/typed-racket-lib/typed-racket/base-env/extra-env-lang.rkt
index 652ef36f..e2c9d1ab 100644
--- a/typed-racket-lib/typed-racket/base-env/extra-env-lang.rkt
+++ b/typed-racket-lib/typed-racket/base-env/extra-env-lang.rkt
@@ -9,11 +9,8 @@
 (require "../utils/utils.rkt"
          (for-syntax (private parse-type))
          (for-syntax racket/base
-                     racket/syntax
                      syntax/parse
-                     syntax/struct
                      syntax/stx)
-         (types abbrev numeric-tower union filter-ops)
          (for-syntax (types abbrev numeric-tower union filter-ops)))
 
 (provide type-environment