diff --git a/sass/info.rkt b/sass/info.rkt
index c6769a7..02ea64c 100644
--- a/sass/info.rkt
+++ b/sass/info.rkt
@@ -9,5 +9,9 @@
                ("libsass-x86_64-win32" #:platform #rx"win32\\x86_64")))
 (define build-deps '("racket-doc"
                      "rackunit-lib"
-                     "scribble-lib"))
+                     "scribble-lib"
+                     ("libsass-i386-win32" #:platform #rx"win32\\i386")
+                     ("libsass-x86_64-linux" #:platform #rx"x86_64-linux")
+                     ("libsass-x86_64-macosx" #:platform #rx"x86_64-macosx")
+                     ("libsass-x86_64-win32" #:platform #rx"win32\\x86_64")))
 (define scribblings '(("sass.scrbl")))