diff --git a/scribblings/utils.scrbl b/scribblings/utils.scrbl
index 88f057c..23534ed 100644
--- a/scribblings/utils.scrbl
+++ b/scribblings/utils.scrbl
@@ -3,7 +3,8 @@
 	  (for-label typed/racket/base graph
 	  	     (submod "../utils.rkt" typed)
 		     (only-in typed/graph Graph)
-		     (only-in racket/set set)))
+		     (only-in racket/set set)
+		     (only-in racket/stream stream->list stream-take)))
 
 @title[#:tag "utils"]{dds/utils: Various Utilities}