diff --git a/collects/typed-scheme/private/base-env.ss b/collects/typed-scheme/private/base-env.ss
index 9fff1fc5..aa4093b3 100644
--- a/collects/typed-scheme/private/base-env.ss
+++ b/collects/typed-scheme/private/base-env.ss
@@ -480,4 +480,4 @@
 [call-with-values (-polydots (b a) ((-> (make-ValuesDots null a 'a)) (null (a a) . ->... . b) . -> .  b))]
 
 [eof (-val eof)]
-[read-accept-reader (-Param B B)]
\ No newline at end of file
+[read-accept-reader (-Param B B)]