diff --git a/paas/settings/heroku.py b/paas/settings/heroku.py
index e6499c2..55db8a4 100644
--- a/paas/settings/heroku.py
+++ b/paas/settings/heroku.py
@@ -23,3 +23,5 @@
     }
 except KeyError:
     pass
+
+INSTALLED_APPS += ('gunicorn', )
diff --git a/requirements.pip b/requirements.pip
index 71e80ba..bf25942 100644
--- a/requirements.pip
+++ b/requirements.pip
@@ -1,3 +1,4 @@
 Django>1.3,<1.5
 South>0.7
 heroku
+gunicorn