diff --git a/pkgs/contract-profile/info.rkt b/pkgs/contract-profile/info.rkt
index 1237a484ea..21e123fdc5 100644
--- a/pkgs/contract-profile/info.rkt
+++ b/pkgs/contract-profile/info.rkt
@@ -5,4 +5,6 @@
                "profile-lib"
                "unstable-list-lib"))
 (define build-deps '("racket-doc"
-                     "scribble-lib"))
+                     "scribble-lib"
+                     "rackunit-lib"
+                     "math"))