diff --git a/test/README.md b/test/README.md
index 123f19c54c..95b51ebf69 100644
--- a/test/README.md
+++ b/test/README.md
@@ -22,8 +22,8 @@ With PhantomJS installed, and assuming phantomjs is in the PATH:
 
 (Works with PhantomJS 1.6.1, untested with other versions.)
 
-This command can also be run by doing `make test` at the root of ol3.
+This command can also be run by doing `./build.py test` at the root of ol3.
 
 Tip for TDD'ers: to make PhantomJS run the test suite continuously each time
 a spec file is changed you can use nosier (http://pypi.python.org/pypi/nosier)
-and do `nosier -p test -p src "make test"`.
+and do `nosier -p test -p src "./build.py test"`.