diff --git a/apps/member/forms.py b/apps/member/forms.py
index a74ddb90..352a5625 100644
--- a/apps/member/forms.py
+++ b/apps/member/forms.py
@@ -44,7 +44,8 @@ class ProfileForm(forms.ModelForm):
     """
     A form for the extras field provided by the :model:`member.Profile` model.
     """
-    report_frequency = forms.IntegerField(required=False, initial=0, label=_("Report frequency"))
+    # Remove widget=forms.HiddenInput() if you want to use report frequency.
+    report_frequency = forms.IntegerField(required=False, initial=0, label=_("Report frequency"), widget=forms.HiddenInput())
 
     last_report = forms.DateTimeField(required=False, disabled=True, label=_("Last report date"))
 
@@ -76,7 +77,8 @@ class ProfileForm(forms.ModelForm):
     class Meta:
         model = Profile
         fields = '__all__'
-        exclude = ('user', 'email_confirmed', 'registration_valid', )
+        # Remove ml_[asso]_registration from exclude if the concerned association uses nk20 to manage its mailing list.
+        exclude = ('user', 'email_confirmed', 'registration_valid', 'ml_sport_registration', )
 
 
 class ImageForm(forms.Form):
diff --git a/note.cron b/note.cron
index dc1f6460..2f75f989 100644
--- a/note.cron
+++ b/note.cron
@@ -26,3 +26,5 @@ MAILTO=notekfet2020@lists.crans.org
  00  9     *   *   *     root   cd /var/www/note_kfet && env/bin/python manage.py refresh_highlighted_buttons -v 0
 # Vider les tokens Oauth2
  00  6     *   *   *     root   cd /var/www/note_kfet && env/bin/python manage.py cleartokens -v 0
+# Envoyer la liste des abonnés à la NL BDA
+ 00  8     *   *   0     root   cd /var/www/note_kfet && env/bin/python manage.py extract_ml_registrations -t art -v 0
\ No newline at end of file