diff --git a/typed-racket-lib/typed-racket/types/struct-table.rkt b/typed-racket-lib/typed-racket/types/struct-table.rkt
index 16530587..f5fd34ef 100644
--- a/typed-racket-lib/typed-racket/types/struct-table.rkt
+++ b/typed-racket-lib/typed-racket/types/struct-table.rkt
@@ -36,4 +36,4 @@
  [struct-mutator? (identifier? . c:-> . (c:or/c #f StructPE?))]
  [struct-fn-idx (identifier? . c:-> . exact-integer?)]
  [struct-fn-table-map (c:-> (c:-> identifier? (c:list/c StructPE? boolean?) c:any/c)
-                            (c:listof/c c:any/c))])
+                            (c:listof c:any/c))])