diff --git a/racketcon/Makefile b/racketcon/Makefile
index eb9277d..79ab0c9 100644
--- a/racketcon/Makefile
+++ b/racketcon/Makefile
@@ -1,5 +1,4 @@
-#!/bin/sh
-
 all:
+	../whalesong build talk.rkt
 	../whalesong get-javascript --verbose fact.rkt > fact.js
 	../whalesong get-runtime  --verbose > runtime.js
diff --git a/racketcon/talk.rkt b/racketcon/talk.rkt
index 2192eb3..d685e7a 100644
--- a/racketcon/talk.rkt
+++ b/racketcon/talk.rkt
@@ -15,6 +15,7 @@
         (above
          (text "Whalesong:" 100 "black")
          (text "a Racket to JavaScript Compiler" 80 "black")
+         (square 20 "solid" "white")
          (scale 2 (image-url "file:///home/dyoo/work/whalesong/racketcon/plt-logo.png"))
          (square 20 "solid" "white")
          (text "Danny Yoo (dyoo@hashcollision.org)" 50 "darkblue"))