diff --git a/Makefile b/Makefile
index dcfa8cb..ad51b14 100644
--- a/Makefile
+++ b/Makefile
@@ -2,48 +2,52 @@
 # 	raco make -v --disable-inline test-analyzer.rkt
 # 	racket test-analyzer.rkt
 
-launcher: 
+launcher: last-commit-name
 	raco make -v --disable-inline whalesong.rkt
 	racket make-launcher.rkt
 
-whalesong: 
+whalesong: last-commit-name
 	raco make -v --disable-inline whalesong.rkt
 
-test-all:
+test-all: last-commit-name
 	raco make -v --disable-inline tests/test-all.rkt
 	racket tests/test-all.rkt
 
-test-browser-evaluate:
+test-browser-evaluate: last-commit-name
 	raco make -v --disable-inline tests/test-browser-evaluate.rkt
 	racket tests/test-browser-evaluate.rkt
 
-test-compiler:
+test-compiler: last-commit-name
 	raco make -v --disable-inline tests/test-compiler.rkt
 	racket tests/test-compiler.rkt
 
 
-test-parse-bytecode-on-collects:
+test-parse-bytecode-on-collects: last-commit-name
 	raco make -v --disable-inline tests/test-parse-bytecode-on-collects.rkt
 	racket tests/test-parse-bytecode-on-collects.rkt
 
 
-test-earley:
+test-earley: last-commit-name
 	raco make -v --disable-inline tests/test-earley.rkt
 	racket tests/test-earley.rkt
 
 
-test-conform:
+test-conform: last-commit-name
 	raco make -v --disable-inline tests/test-conform.rkt
 	racket tests/test-conform.rkt
 
-test-more:
+test-more: last-commit-name
 	raco make -v --disable-inline tests/run-more-tests.rkt
 	racket tests/run-more-tests.rkt
 
 
 
-
-
-doc:
+last-commit-name:
 	racket make-last-commit-name.rkt
-	scribble  ++xref-in setup/xref load-collections-xref --redirect-main http://docs.racket-lang.org/ --dest generated-docs  --dest-name index.html scribblings/manual.scrbl
\ No newline at end of file
+
+doc: last-commit-name
+	scribble  ++xref-in setup/xref load-collections-xref --redirect-main http://docs.racket-lang.org/ --dest generated-docs  --dest-name index.html scribblings/manual.scrbl
+
+
+setup: last-commit-name
+	raco setup -P dyoo whalesong.plt 1 2