diff --git a/pkgs/typed-racket-pkgs/typed-racket-test/info.rkt b/pkgs/typed-racket-pkgs/typed-racket-test/info.rkt
index 39f1a24e1a..0773105517 100644
--- a/pkgs/typed-racket-pkgs/typed-racket-test/info.rkt
+++ b/pkgs/typed-racket-pkgs/typed-racket-test/info.rkt
@@ -8,6 +8,7 @@
                      "rackunit-lib"
                      "compiler-lib"
                      "redex-lib"
+                     "htdp-lib"
                      "sandbox-lib"
                      "unstable-flonum-lib"
                      "unstable"))