diff --git a/contrib/space-invaders/load.factor b/contrib/space-invaders/load.factor
index d168f14697..09b69913b6 100644
--- a/contrib/space-invaders/load.factor
+++ b/contrib/space-invaders/load.factor
@@ -1,10 +1,5 @@
-IN: scratchpad
-USING: kernel parser compiler words sequences io ;
-
-"/contrib/parser-combinators/load.factor" run-resource
-"/contrib/concurrency/load.factor" run-resource
-
-{
-    "cpu-8080"
-    "space-invaders"
-} [ "/contrib/space-invaders/" swap ".factor" append3 run-resource ] each
+REQUIRES: parser-combinators concurrency ;
+PROVIDE: space-invaders {
+	"cpu-8080.factor"
+	"space-invaders.factor"
+} { } ;