diff --git a/scribblings/functions.scrbl b/scribblings/functions.scrbl
index 2e48145..7ff529c 100644
--- a/scribblings/functions.scrbl
+++ b/scribblings/functions.scrbl
@@ -1,5 +1,5 @@
 #lang scribble/manual
-@(require (for-label racket "../functions.rkt"))
+@(require (for-label racket "../functions.rkt" "../utils.rkt"))
 
 @title[#:tag "functions"]{dds/functions: Formal Functions}
 
diff --git a/scribblings/networks.scrbl b/scribblings/networks.scrbl
index 3fbbdc0..7207faf 100644
--- a/scribblings/networks.scrbl
+++ b/scribblings/networks.scrbl
@@ -1,5 +1,5 @@
 #lang scribble/manual
-@(require (for-label racket graph "../networks.rkt"))
+@(require (for-label racket graph "../networks.rkt" "../utils.rkt" "../functions.rkt" racket/random racket/hash))
 
 @title[#:tag "networks"]{dds/networks: Formal Dynamical Networks}