diff --git a/.travis.yml b/.travis.yml
index 0fe3fd4..383a160 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -32,7 +32,7 @@ install:
 before_script:
 
 script:
- - raco pkg install --deps search-auto --link aful
+ - raco pkg install -j 2 --deps search-auto --link aful
  - raco test -x -p aful
 
 after_script:
diff --git a/aful/scribble-enhanced.rkt b/aful/scribble-enhanced.rkt
new file mode 100644
index 0000000..77d8911
--- /dev/null
+++ b/aful/scribble-enhanced.rkt
@@ -0,0 +1,11 @@
+#lang racket
+(require scribble-enhanced/with-manual)
+
+(provide aful-scribble-render)
+
+(define (aful-scribble-render self)
+  (syntax-case self ()
+    [(_ _ _ body)
+     #`(elem (list (seclink "_lang_aful" #:doc '(lib "aful/docs/aful.scrbl")
+                            (tt "#λ"))
+                   (racket body)))]))
\ No newline at end of file
diff --git a/info.rkt b/info.rkt
index 50bbad7..ed41046 100644
--- a/info.rkt
+++ b/info.rkt
@@ -8,6 +8,8 @@
     "at-exp-lib"
     "rackjure"
     "rackunit-lib"
+    "phc-toolkit"
+    "scribble-enhanced"
     ))
 
 (define build-deps