diff --git a/apps/member/forms.py b/apps/member/forms.py
index a8b106d6..352a5625 100644
--- a/apps/member/forms.py
+++ b/apps/member/forms.py
@@ -44,6 +44,7 @@ class ProfileForm(forms.ModelForm):
     """
     A form for the extras field provided by the :model:`member.Profile` model.
     """
+    # 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"))
@@ -77,7 +78,7 @@ class ProfileForm(forms.ModelForm):
         model = Profile
         fields = '__all__'
         # 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', "ml_events_registration", )
+        exclude = ('user', 'email_confirmed', 'registration_valid', 'ml_sport_registration', )
 
 
 class ImageForm(forms.Form):