diff --git a/setup.py b/setup.py
index ec6d688c0bbf8833305c09139c78c787885989f5..aef36ffae9b8fdada2a072c7dddd82a5e6a736f6 100644
--- a/setup.py
+++ b/setup.py
@@ -63,6 +63,7 @@ setup(
         "mysqlclient",
         "psycopg2",
         "pytz",
+        "psutil",
         "setuptools",
         "simplejson",
         "sphinx",