diff --git a/src/risotto/config.py b/src/risotto/config.py
index d6cd782..0f7d46c 100644
--- a/src/risotto/config.py
+++ b/src/risotto/config.py
@@ -15,7 +15,6 @@ DB_ADDRESS = environ.get('DB_ADDRESS', 'localhost')
 MESSAGE_PATH = environ.get('MESSAGE_PATH', '/root/risotto-message/messages')
 SQL_DIR = environ.get('SQL_DIR', './sql')
 CACHE_ROOT_PATH = environ.get('CACHE_ROOT_PATH', '/var/cache/risotto')
-SRV_SEED_PATH = environ.get('SRV_SEED_PATH', '/srv/seed')
 
 
 def dsn_factory(database, user, password, address=DB_ADDRESS):
@@ -36,7 +35,6 @@ def get_config():
                        'check_role': True,
                        'admin_user': DEFAULT_USER,
                        'sql_dir': SQL_DIR},
-            'source': {'root_path': SRV_SEED_PATH},
             'cache': {'root_path': CACHE_ROOT_PATH},
             'servermodel': {'internal_source': 'internal',
                             'internal_distribution': 'last',
diff --git a/src/risotto/controller.py b/src/risotto/controller.py
index 0b136d7..cc0a67c 100644
--- a/src/risotto/controller.py
+++ b/src/risotto/controller.py
@@ -24,7 +24,7 @@ class Controller:
         if args:
             raise ValueError(_(f'the URI "{uri}" can only be called with keyword arguments'))
         if module not in self.risotto_modules:
-            return await remote.remove_call(module,
+            return await remote.remote_call(module,
                                             version,
                                             message,
                                             kwargs)
@@ -44,7 +44,7 @@ class Controller:
         if args:
             raise ValueError(_(f'the URI "{uri}" can only be published with keyword arguments'))
         if module not in self.risotto_modules:
-            await remote.remove_call(module,
+            await remote.remote_call(module,
                                      version,
                                      submessage,
                                      kwargs)
diff --git a/src/risotto/dispatcher.py b/src/risotto/dispatcher.py
index 2572a88..92c400b 100644
--- a/src/risotto/dispatcher.py
+++ b/src/risotto/dispatcher.py
@@ -1,4 +1,7 @@
-from tiramisu import Config
+try:
+    from tiramisu3 import Config
+except:
+    from tiramisu import Config
 from traceback import print_exc
 from copy import copy
 from typing import Dict, Callable, List, Optional
@@ -10,7 +13,7 @@ from .logger import log
 from .config import get_config
 from .context import Context
 from . import register
-from .remote import Remote
+#from .remote import Remote
 import asyncpg
 
 
@@ -183,7 +186,7 @@ class PublishDispatcher:
 
 
 class Dispatcher(register.RegisterDispatcher,
-                 Remote,
+#                 Remote,
                  CallDispatcher,
                  PublishDispatcher):
     """ Manage message (call or publish)
diff --git a/src/risotto/http.py b/src/risotto/http.py
index c7199da..cbfdac7 100644
--- a/src/risotto/http.py
+++ b/src/risotto/http.py
@@ -1,7 +1,10 @@
 from aiohttp.web import Application, Response, get, post, HTTPBadRequest, HTTPInternalServerError, HTTPNotFound
 from json import dumps
 from traceback import print_exc
-from tiramisu import Config, default_storage
+try:
+    from tiramisu3 import Config, default_storage
+except:
+    from tiramisu import Config, default_storage
 
 
 from .dispatcher import dispatcher
diff --git a/src/risotto/message.py b/src/risotto/message.py
index da45424..da6dea6 100644
--- a/src/risotto/message.py
+++ b/src/risotto/message.py
@@ -2,9 +2,14 @@ from os import listdir
 from os.path import join, basename, dirname, isfile
 from glob import glob
 from gettext import translation
-from tiramisu import StrOption, IntOption, BoolOption, ChoiceOption, OptionDescription, SymLinkOption, FloatOption, \
-                     Calculation, Params, ParamOption, ParamValue, calc_value, calc_value_property_help, \
-                     groups, Option
+try:
+    from tiramisu3 import StrOption, IntOption, BoolOption, ChoiceOption, OptionDescription, \
+                          SymLinkOption, FloatOption, Calculation, Params, ParamOption, \
+                          ParamValue, calc_value, calc_value_property_help, groups, Option
+except:
+    from tiramisu import StrOption, IntOption, BoolOption, ChoiceOption, OptionDescription, \
+                         SymLinkOption, FloatOption, Calculation, Params, ParamOption, \
+                         ParamValue, calc_value, calc_value_property_help, groups, Option
 from yaml import load, SafeLoader
 
 
diff --git a/src/risotto/register.py b/src/risotto/register.py
index 3a5715e..1f16f4a 100644
--- a/src/risotto/register.py
+++ b/src/risotto/register.py
@@ -1,4 +1,7 @@
-from tiramisu import Config
+try:
+    from tiramisu3 import Config
+except:
+    from tiramisu import Config
 from inspect import signature
 from typing import Callable, Optional
 import asyncpg
diff --git a/src/risotto/remote.py b/src/risotto/remote.py
index c42a7a8..a3c2aad 100644
--- a/src/risotto/remote.py
+++ b/src/risotto/remote.py
@@ -31,7 +31,7 @@ class Remote:
             self.submodules[module] = json
         return Config(self.submodules[module])
 
-    async def remove_call(self,
+    async def remote_call(self,
                           module: str,
                           version: str,
                           submessage: str,