diff --git a/info.rkt b/info.rkt
index e9548e3..3a32978 100644
--- a/info.rkt
+++ b/info.rkt
@@ -1,7 +1,7 @@
 #lang info
 (define collection "cur")
 (define deps '("base" "rackunit-lib" ("redex-lib" #:version "1.6")))
-(define build-deps '("scribble-lib" "racket-doc"))
+(define build-deps '("scribble-lib" "racket-doc" "sandbox-lib"))
 (define scribblings '(("scribblings/cur.scrbl" (multi-page))))
 (define pkg-desc "Dependent types with parenthesis and meta-programming.")
 (define version "0.1")