diff --git a/hobo/environment/management/commands/cook.py b/hobo/environment/management/commands/cook.py
index 951df88..7837481 100644
--- a/hobo/environment/management/commands/cook.py
+++ b/hobo/environment/management/commands/cook.py
@@ -113,7 +113,7 @@ class Command(BaseCommand):
                 raise CommandError('timeout waiting for %s' % ', '.join(
                     [x.base_url for x in services]))
 
-    def create_hobo(self, url, primary=False, title=None, slug=None):
+    def create_hobo(self, url, primary=False, title=None, slug=None, **kwargs):
         if connection.get_tenant().schema_name == 'public':
             # if we're not currently in a tenant then we force the creation of
             # a primary hobo
@@ -200,7 +200,7 @@ class Command(BaseCommand):
             variable.value = value
             variable.save()
 
-    def create_authentic(self, url, title, slug=None, template_name='', variables=None):
+    def create_authentic(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Authentic, url, title, slug, template_name, variables)
 
     def set_idp(self, url=None):
@@ -212,28 +212,28 @@ class Command(BaseCommand):
             obj.use_as_idp_for_self = True
         obj.save()
 
-    def create_combo(self, url, title, slug=None, template_name='', variables=None):
+    def create_combo(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Combo, url, title, slug, template_name, variables)
 
-    def create_wcs(self, url, title, slug=None, template_name='', variables=None):
+    def create_wcs(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Wcs, url, title, slug, template_name, variables)
 
-    def create_passerelle(self, url, title, slug=None, template_name='', variables=None):
+    def create_passerelle(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Passerelle, url, title, slug, template_name, variables)
 
-    def create_fargo(self, url, title, slug=None, template_name='', variables=None):
+    def create_fargo(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Fargo, url, title, slug, template_name, variables)
 
-    def create_welco(self, url, title, slug=None, template_name='', variables=None):
+    def create_welco(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Welco, url, title, slug, template_name, variables)
 
-    def create_chrono(self, url, title, slug=None, template_name='', variables=None):
+    def create_chrono(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Chrono, url, title, slug, template_name, variables)
 
-    def create_corbo(self, url, title, slug=None, template_name='', variables=None):
+    def create_corbo(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(Corbo, url, title, slug, template_name, variables)
 
-    def create_bijoe(self, url, title, slug=None, template_name='', variables=None):
+    def create_bijoe(self, url, title, slug=None, template_name='', variables=None, **kwargs):
         return self.create_site(BiJoe, url, title, slug, template_name, variables)
 
     def set_theme(self, theme):