diff --git a/requirements/requirements.txt b/requirements/requirements.txt
index 66e2963eb5..717843e0da 100644
--- a/requirements/requirements.txt
+++ b/requirements/requirements.txt
@@ -84,6 +84,7 @@ PyJWT==1.4.0
 pymongo==2.8
 pyOpenSSL==0.15.1
 pyparsing==2.0.3
+pyrad==2.0
 pyrax==1.9.3
 python-cinderclient==1.1.1
 python-dateutil==2.4.0