diff --git a/auth_totp/README.rst b/auth_totp/README.rst
index 7dc73b0b0f..74a65bacec 100644
--- a/auth_totp/README.rst
+++ b/auth_totp/README.rst
@@ -86,6 +86,8 @@ Contributors
 
 * Oleg Bulkin <obulkin@laslabs.com>
 
+Do not contact contributors directly about support or help with technical issues.
+
 Maintainer
 ----------
 
diff --git a/auth_totp/wizards/res_users_authenticator_create.py b/auth_totp/wizards/res_users_authenticator_create.py
index 4586f18fef..5aa2f2a28a 100644
--- a/auth_totp/wizards/res_users_authenticator_create.py
+++ b/auth_totp/wizards/res_users_authenticator_create.py
@@ -25,7 +25,6 @@ class ResUsersAuthenticatorCreate(models.TransientModel):
         help='A name that will help you remember this authentication'
              ' app/device',
         required=True,
-        index=True,
     )
     secret_key = fields.Char(
         default=lambda s: pyotp.random_base32(),
@@ -45,7 +44,6 @@ class ResUsersAuthenticatorCreate(models.TransientModel):
         help='This is the user whose account the new authentication app/device'
              ' will be tied to',
         readonly=True,
-        index=True,
         ondelete='cascade',
     )
     confirmation_code = fields.Char(
diff --git a/requirements.txt b/requirements.txt
index 7b22353ea0..c38f1dee63 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,4 +3,5 @@ Pygments
 validate_email
 # auth_saml
 lasso
+# auth_totp
 pyotp