diff --git a/collects/scribblings/reference/futures.scrbl b/collects/scribblings/reference/futures.scrbl
index 5cc5fb11a1..33800f10d4 100644
--- a/collects/scribblings/reference/futures.scrbl
+++ b/collects/scribblings/reference/futures.scrbl
@@ -10,6 +10,8 @@
 
 @title[#:tag "futures"]{Futures for Parallelism}
 
+@guideintro["effective-futures"]{futures}
+
 @note-lib[scheme/future]
 
 @margin-note{Currently, parallel support for @scheme[future] is