diff --git a/doc/Makefile b/doc/Makefile
index 7957a0d0aa1..4d1f4ee0647 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -8,6 +8,8 @@ TARG=tmpltohtml
 GOFILES=\
 	tmpltohtml.go\
 
+all: tmpltohtml go_tutorial.html effective_go.html
+
 go_tutorial.html: go_tutorial.tmpl tmpltohtml
 	./makehtml go_tutorial.tmpl