diff --git a/collects/typed-racket/base-env/prims.rkt b/collects/typed-racket/base-env/prims.rkt
index bb8f7108b1..67a0251d2a 100644
--- a/collects/typed-racket/base-env/prims.rkt
+++ b/collects/typed-racket/base-env/prims.rkt
@@ -20,7 +20,7 @@ This file defines two sorts of primitives. All of them are provided into any mod
 
 
 (provide (except-out (all-defined-out) dtsi* dtsi/exec* let-internal: define-for-variants define-for*-variants 
-                     with-handlers: for/annotation for*/annotation define-for/sum:-variants
+                     with-handlers: for/annotation for*/annotation define-for/sum:-variants base-for/flvector: base-for/vector
                      -lambda -define)
          :
          (rename-out [define-typed-struct define-struct:]