diff --git a/collects/tests/typed-racket/send-places.rkt b/collects/tests/typed-racket/send-places.rkt
index 6c7717c4..dc4d8867 100644
--- a/collects/tests/typed-racket/send-places.rkt
+++ b/collects/tests/typed-racket/send-places.rkt
@@ -28,4 +28,4 @@
          (place-channel-put enq-ch (vector 'log name dir res-ch*))
          (place-channel-get res-ch)]
         [else
-         (generate-log/place name dir)]))
\ No newline at end of file
+         (generate-log/place name dir)]))
diff --git a/collects/tests/typed-racket/succeed/poly-struct-pred.rkt b/collects/tests/typed-racket/succeed/poly-struct-pred.rkt
index ee3fa951..afcd2bd7 100644
--- a/collects/tests/typed-racket/succeed/poly-struct-pred.rkt
+++ b/collects/tests/typed-racket/succeed/poly-struct-pred.rkt
@@ -6,4 +6,4 @@
 (define (f t)
   (match t
     [(s value) (s value)]
-    [_ (error 'fail)]))
\ No newline at end of file
+    [_ (error 'fail)]))
diff --git a/collects/typed-racket/env/env-req.rkt b/collects/typed-racket/env/env-req.rkt
index dde5ae48..e2ea0fe8 100644
--- a/collects/typed-racket/env/env-req.rkt
+++ b/collects/typed-racket/env/env-req.rkt
@@ -11,4 +11,4 @@
       (dynamic-require (collapse-module-path '(submod "." #%type-decl) m)
                        #f))))
 
-(provide add-mod! do-requires)
\ No newline at end of file
+(provide add-mod! do-requires)
diff --git a/collects/typed-racket/env/mvar-env.rkt b/collects/typed-racket/env/mvar-env.rkt
index 7a4ca5ed..03ccb027 100644
--- a/collects/typed-racket/env/mvar-env.rkt
+++ b/collects/typed-racket/env/mvar-env.rkt
@@ -10,4 +10,4 @@
   (dict-set! mvar-env id #t))
 
 (define (is-var-mutated? id)
-  (dict-ref mvar-env id #f))
\ No newline at end of file
+  (dict-ref mvar-env id #f))
diff --git a/collects/typed-racket/utils/disappeared-use.rkt b/collects/typed-racket/utils/disappeared-use.rkt
index 2773f8b7..7b463de9 100644
--- a/collects/typed-racket/utils/disappeared-use.rkt
+++ b/collects/typed-racket/utils/disappeared-use.rkt
@@ -7,4 +7,4 @@
   (disappeared-use-todo (cons t (disappeared-use-todo))))
 (define disappeared-bindings-todo (make-parameter '()))
 (define (add-disappeared-binding t)
-  (disappeared-bindings-todo (cons t (disappeared-bindings-todo))))
\ No newline at end of file
+  (disappeared-bindings-todo (cons t (disappeared-bindings-todo))))