diff --git a/pypy/master/requirements.txt b/pypy/master/requirements.txt
index 2f8afc7..e3c23fb 100644
--- a/pypy/master/requirements.txt
+++ b/pypy/master/requirements.txt
@@ -1,2 +1,3 @@
 buildbot[bundle]
 psycopg2cffi-compat
+buildbot_profiler