diff --git a/requirements.txt b/requirements.txt
index a0b76cbd..ce9641d4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -15,9 +15,6 @@ gcloud==0.7.1
 google-apitools==0.4.11
 httplib2==0.9.2
 idna==2.0
-ipaddress==1.0.16
-itsdangerous==0.24
-Jinja2==2.8
 MarkupSafe==0.23
 ndg-httpsclient==0.4.0
 oauth2client==1.5.1