diff --git a/pkgs/typed-racket-pkgs/typed-racket-tests/info.rkt b/pkgs/typed-racket-pkgs/typed-racket-tests/info.rkt
index b9c9d7ee..81d81ce9 100644
--- a/pkgs/typed-racket-pkgs/typed-racket-tests/info.rkt
+++ b/pkgs/typed-racket-pkgs/typed-racket-tests/info.rkt
@@ -8,4 +8,5 @@
                      "compiler-lib"
                      "redex"
                      "sandbox-lib"
+                     "unstable-flonum-lib"
                      "unstable"))