diff --git a/server/odcs/server/config.py b/server/odcs/server/config.py

index 4aade88..dc9d0c8 100644

--- a/server/odcs/server/config.py

+++ b/server/odcs/server/config.py

@@ -280,6 +280,18 @@ class Config(object):

             'type': str,

             'default': None,

             'desc': 'Koji config profile.'},

+        'krb_ccache': {

+            'type': str,

+            'default': None,

+            'desc': 'Kerberos ccache file to use for Koji auth.'},

+        'krb_keytab': {

+            'type': str,

+            'default': None,

+            'desc': 'Kerberos keytab to use for Koji auth.'},

+        'krb_principal': {

+            'type': str,

+            'default': None,

+            'desc': 'Kerberos principal to use for Koji auth.'},

         'raw_config_urls': {

             'type': dict,

             'default': {},

diff --git a/server/odcs/server/pungi.py b/server/odcs/server/pungi.py

index 9dbd1d3..1d6d82d 100644

--- a/server/odcs/server/pungi.py

+++ b/server/odcs/server/pungi.py

@@ -222,7 +222,7 @@ class Pungi(object):

                     "Failed to remove temporary directory {!r}: {}".format(

                         td, str(e)))

-    def _unique_path(prefix):

+    def _unique_path(self, prefix):

         """

         Create a unique path fragment by appending a path component

         to prefix.  The path component will consist of a string of letter and numbers