diff --git a/amy/extforms/tests/test_selforganised_submission_form.py b/amy/extforms/tests/test_selforganised_submission_form.py
index b641d6d37..d7a9e1650 100644
--- a/amy/extforms/tests/test_selforganised_submission_form.py
+++ b/amy/extforms/tests/test_selforganised_submission_form.py
@@ -27,8 +27,6 @@ def test_fields_presence(self):
                 "institution_other_name",
                 "institution_other_URL",
                 "institution_department",
-                "member_affiliation",
-                "member_code",
                 "workshop_format",
                 "workshop_format_other",
                 "start",
diff --git a/amy/extforms/tests/test_workshop_inquiry_form.py b/amy/extforms/tests/test_workshop_inquiry_form.py
index ec8ae4748..b4e1e6cec 100644
--- a/amy/extforms/tests/test_workshop_inquiry_form.py
+++ b/amy/extforms/tests/test_workshop_inquiry_form.py
@@ -25,8 +25,6 @@ def test_fields_presence(self):
                 "institution_other_name",
                 "institution_other_URL",
                 "institution_department",
-                "member_affiliation",
-                "member_code",
                 "location",
                 "country",
                 "routine_data",
diff --git a/amy/extforms/tests/test_workshop_request_form.py b/amy/extforms/tests/test_workshop_request_form.py
index 74524d68b..becfc3524 100644
--- a/amy/extforms/tests/test_workshop_request_form.py
+++ b/amy/extforms/tests/test_workshop_request_form.py
@@ -24,7 +24,6 @@ def test_fields_presence(self):
                 "institution_other_name",
                 "institution_other_URL",
                 "institution_department",
-                "member_affiliation",
                 "member_code",
                 "location",
                 "country",
diff --git a/amy/extrequests/forms.py b/amy/extrequests/forms.py
index 74694677f..498b4bce9 100644
--- a/amy/extrequests/forms.py
+++ b/amy/extrequests/forms.py
@@ -302,7 +302,6 @@ class Meta:
             "institution_other_name",
             "institution_other_URL",
             "institution_department",
-            "member_affiliation",
             "member_code",
             "location",
             "country",
@@ -389,11 +388,6 @@ def __init__(self, *args, **kwargs):
             (self["institution_other_URL"], "Institution URL address"),
         ]
 
-        # move "member_code" field to "member_affiliation" subfield
-        self["member_affiliation"].field.widget.subfields = [
-            (self["member_code"], "Member registration code"),
-        ]
-
         # remove additional fields
         self.helper.layout.fields.remove("travel_expences_management_other")
         self.helper.layout.fields.remove("public_event_other")
@@ -401,7 +395,6 @@ def __init__(self, *args, **kwargs):
         self.helper.layout.fields.remove("carpentries_info_source_other")
         self.helper.layout.fields.remove("institution_other_name")
         self.helper.layout.fields.remove("institution_other_URL")
-        self.helper.layout.fields.remove("member_code")
 
         # add warning alert for dates falling within next 2-3 months
         DATES_TOO_SOON_WARNING = (
@@ -429,7 +422,7 @@ def __init__(self, *args, **kwargs):
         hr_fields_after = (
             "secondary_email",
             "institution_department",
-            "member_affiliation",
+            "member_code",
             "country",
             "audience_description",
             "user_notes",
@@ -458,25 +451,16 @@ def validate_member_code(
         self, request: HttpRequest
     ) -> None | dict[str, ValidationError]:
         errors = dict()
-        affiliation = self.cleaned_data.get("member_affiliation")  # yes/no/unsure
         code = self.cleaned_data.get("member_code", "")
-        if affiliation in ["yes", "unsure"] and code:
-            # ensure that code belongs to a membership
-            try:
-                Membership.objects.get(registration_code=code)
-            except Membership.DoesNotExist:
-                errors["member_code"] = ValidationError(
-                    "This code is invalid. "
-                    "Please contact your Member Affiliate to verify your code."
-                )
-        elif affiliation == "yes" and not code:
-            errors["member_code"] = ValidationError(
-                "This field is required if you selected 'Yes' above."
-            )
-        elif affiliation == "no" and code:
-            errors["member_code"] = ValidationError(
-                "This field must be empty if you selected 'No' above."
-            )
+        error_msg = (
+            "This code is invalid. "
+            "Please contact your Member Affiliate to verify your code."
+        )
+        # ensure that code belongs to a membership
+        try:
+            Membership.objects.get(registration_code=code)
+        except Membership.DoesNotExist:
+            errors["member_code"] = ValidationError(error_msg)
 
         return errors
 
@@ -745,8 +729,6 @@ class Meta:
             "institution_other_name",
             "institution_other_URL",
             "institution_department",
-            "member_affiliation",
-            "member_code",
             "location",
             "country",
             "online_inperson",
@@ -899,7 +881,6 @@ def __init__(self, *args, **kwargs):
         hr_fields_after = (
             "secondary_email",
             "institution_department",
-            "member_code",
             "audience_description",
             "country",
             "user_notes",
@@ -1165,8 +1146,6 @@ class Meta:
             "institution_other_name",
             "institution_other_URL",
             "institution_department",
-            "member_affiliation",
-            "member_code",
             "online_inperson",
             "workshop_format",
             "workshop_format_other",
@@ -1243,7 +1222,6 @@ def __init__(self, *args, **kwargs):
         hr_fields_after = (
             "secondary_email",
             "institution_department",
-            "member_code",
             "additional_contact",
             "language",
             "online_inperson",
diff --git a/amy/extrequests/migrations/0033_auto_20231023_1345.py b/amy/extrequests/migrations/0033_auto_20231023_1345.py
new file mode 100644
index 000000000..9b00d043d
--- /dev/null
+++ b/amy/extrequests/migrations/0033_auto_20231023_1345.py
@@ -0,0 +1,21 @@
+# Generated by Django 3.2.20 on 2023-10-23 13:45
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('extrequests', '0032_add_member_affiliation_and_member_code'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='selforganisedsubmission',
+            name='member_affiliation',
+        ),
+        migrations.RemoveField(
+            model_name='workshopinquiryrequest',
+            name='member_affiliation',
+        ),
+    ]
diff --git a/amy/extrequests/tests/test_selforganised_submissions.py b/amy/extrequests/tests/test_selforganised_submissions.py
index 3753ac04f..d4a047e07 100644
--- a/amy/extrequests/tests/test_selforganised_submissions.py
+++ b/amy/extrequests/tests/test_selforganised_submissions.py
@@ -11,16 +11,7 @@
 from extrequests.models import SelfOrganisedSubmission
 import extrequests.views
 from workshops.forms import EventCreateForm
-from workshops.models import (
-    Curriculum,
-    Event,
-    Language,
-    Membership,
-    Organization,
-    Role,
-    Tag,
-    Task,
-)
+from workshops.models import Curriculum, Event, Language, Organization, Role, Tag, Task
 from workshops.tests.base import FormTestHelper, TestBase
 
 
@@ -353,12 +344,6 @@ def test_accept_with_event_autofill(self):
         """Ensure that fields are autofilled correctly when creating an Event from a
         SelfOrganisedSubmission."""
         # Arrange
-        expected_membership = Membership.objects.create(
-            name="Hogwarts",
-            agreement_start=date.today() - timedelta(weeks=26),
-            agreement_end=date.today() + timedelta(weeks=26),
-            registration_code="hogwarts55",
-        )
         sos = SelfOrganisedSubmission.objects.create(
             # required fields
             state="p",
@@ -374,8 +359,6 @@ def test_accept_with_event_autofill(self):
             online_inperson="online",
             workshop_listed=False,
             additional_contact="hermione@granger.com",
-            member_affiliation="yes",
-            member_code="hogwarts55",
         )
         curriculum = Curriculum.objects.filter(name__contains="Data Carpentry").first()
         sos.workshop_types.set([curriculum])
@@ -399,7 +382,6 @@ def test_accept_with_event_autofill(self):
         self.assertEqual(form_initial["host"].pk, sos.institution.pk)
         self.assertEqual(form_initial["start"], sos.start)
         self.assertEqual(form_initial["end"], sos.end)
-        self.assertEqual(form_initial["membership"].pk, expected_membership.pk)
 
     def test_discarded_request_not_accepted_with_event(self):
         rv = self.client.get(
diff --git a/amy/extrequests/tests/test_workshop_inquiries.py b/amy/extrequests/tests/test_workshop_inquiries.py
index 7dea435a9..4fb9fb9f1 100644
--- a/amy/extrequests/tests/test_workshop_inquiries.py
+++ b/amy/extrequests/tests/test_workshop_inquiries.py
@@ -16,7 +16,6 @@
     Event,
     KnowledgeDomain,
     Language,
-    Membership,
     Organization,
     Role,
     Tag,
@@ -511,12 +510,6 @@ def test_accept_with_event_autofill(self):
         """Ensure that fields are autofilled correctly when creating an Event from a
         WorkshopInquiryRequest."""
         # Arrange
-        expected_membership = Membership.objects.create(
-            name="Hogwarts",
-            agreement_start=date.today() - timedelta(weeks=26),
-            agreement_end=date.today() + timedelta(weeks=26),
-            registration_code="hogwarts55",
-        )
         wi = WorkshopInquiryRequest.objects.create(
             # required fields
             state="p",
@@ -535,8 +528,6 @@ def test_accept_with_event_autofill(self):
             online_inperson="online",
             workshop_listed=False,
             additional_contact="hermione@granger.com",
-            member_affiliation="yes",
-            member_code="hogwarts55",
         )
         curriculum = Curriculum.objects.filter(name__contains="Data Carpentry").first()
         wi.requested_workshop_types.set([curriculum])
@@ -558,7 +549,6 @@ def test_accept_with_event_autofill(self):
         self.assertEqual(form_initial["host"].pk, wi.institution.pk)
         self.assertEqual(form_initial["start"], wi.preferred_dates)
         self.assertEqual(form_initial["end"], wi.preferred_dates + timedelta(days=1))
-        self.assertEqual(form_initial["membership"].pk, expected_membership.pk)
 
     def test_discarded_request_not_accepted_with_event(self):
         rv = self.client.get(
diff --git a/amy/extrequests/tests/test_workshop_requests.py b/amy/extrequests/tests/test_workshop_requests.py
index a18e67b1a..2de7e9455 100644
--- a/amy/extrequests/tests/test_workshop_requests.py
+++ b/amy/extrequests/tests/test_workshop_requests.py
@@ -45,7 +45,6 @@ def test_minimal_form(self):
             "email": "hpotter@magic.gov",
             "institution_other_name": "Ministry of Magic",
             "institution_other_URL": "magic.gov.uk",
-            "member_affiliation": "no",
             "member_code": "",
             "location": "London",
             "country": "GB",
@@ -364,14 +363,7 @@ class TestWorkshopRequestCreateView(TestBase):
     All other form validation is tested in the TestWorkshopRequestBaseForm class above.
     """
 
-    INVALID_CODE_ERROR = (
-        "This code is invalid. "
-        "Please contact your Member Affiliate to verify your code."
-    )
-    MUST_ENTER_CODE = "This field is required if you selected 'Yes' above."
-    MUST_NOT_ENTER_CODE = (
-        "This field must be empty if you selected 'No' above."
-    )
+    INVALID_CODE_ERROR = "This code is invalid."
 
     def setUp(self):
         super().setUp()
@@ -389,12 +381,11 @@ def setUpMembership(self):
         )
 
     @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_yes_code_valid(self):
-        # 1: affiliation "yes" and valid code - no error
+    def test_member_code_validation__code_valid(self):
+        """valid code - no error"""
         # Arrange
         self.setUpMembership()
         data = {
-            "member_affiliation": "yes",
             "member_code": "valid123",
         }
 
@@ -404,15 +395,12 @@ def test_member_code_validation__affiliation_yes_code_valid(self):
         # Assert
         self.assertEqual(rv.status_code, 200)
         self.assertNotContains(rv, self.INVALID_CODE_ERROR)
-        self.assertNotContains(rv, self.MUST_ENTER_CODE)
-        self.assertNotContains(rv, self.MUST_NOT_ENTER_CODE)
 
     @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_yes_code_invalid(self):
-        # 2: affiliation "yes" and invalid code - error on code
+    def test_member_code_validation__code_no_match(self):
+        """code does not match a membership - error on code"""
         # Arrange
         data = {
-            "member_affiliation": "yes",
             "member_code": "invalid",
         }
 
@@ -422,15 +410,12 @@ def test_member_code_validation__affiliation_yes_code_invalid(self):
         # Assert
         self.assertEqual(rv.status_code, 200)
         self.assertContains(rv, self.INVALID_CODE_ERROR)
-        self.assertNotContains(rv, self.MUST_ENTER_CODE)
-        self.assertNotContains(rv, self.MUST_NOT_ENTER_CODE)
 
     @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_yes_code_empty(self):
-        # 3: affiliation "yes" and empty code - error on code
+    def test_member_code_validation_code_empty(self):
+        """empty code - no error"""
         # Arrange
         data = {
-            "member_affiliation": "yes",
             "member_code": "",
         }
 
@@ -439,102 +424,6 @@ def test_member_code_validation__affiliation_yes_code_empty(self):
 
         # Assert
         self.assertEqual(rv.status_code, 200)
-        self.assertNotContains(rv, self.INVALID_CODE_ERROR)
-        self.assertIn(self.MUST_ENTER_CODE, rv.content.decode("utf-8"))
-        self.assertNotContains(rv, self.MUST_NOT_ENTER_CODE)
-
-    @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_unsure_code_valid(self):
-        self.setUpMembership()
-        # 4: affiliation "unsure" and valid code - no error
-        # Arrange
-        data = {
-            "member_affiliation": "yes",
-            "member_code": "valid123",
-        }
-
-        # Act
-        rv = self.client.post(reverse("workshop_request"), data=data)
-
-        # Assert
-        self.assertEqual(rv.status_code, 200)
-        self.assertNotContains(rv, self.INVALID_CODE_ERROR)
-        self.assertNotContains(rv, self.MUST_ENTER_CODE)
-        self.assertNotContains(rv, self.MUST_NOT_ENTER_CODE)
-
-    @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_unsure_code_invalid(self):
-        # 5: affiliation "unsure" and invalid code - error on code
-        # Arrange
-        data = {
-            "member_affiliation": "unsure",
-            "member_code": "invalid",
-        }
-
-        # Act
-        rv = self.client.post(reverse("workshop_request"), data=data)
-
-        # Assert
-        self.assertEqual(rv.status_code, 200)
-        self.assertContains(rv, self.INVALID_CODE_ERROR)
-        self.assertNotContains(rv, self.MUST_ENTER_CODE)
-        self.assertNotContains(rv, self.MUST_NOT_ENTER_CODE)
-
-    @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_unsure_code_empty(self):
-        # 6: affiliation "unsure" and empty code - no error
-        # Arrange
-        data = {
-            "member_affiliation": "unsure",
-            "member_code": "",
-        }
-
-        # Act
-        rv = self.client.post(reverse("workshop_request"), data=data)
-
-        # Assert
-        self.assertEqual(rv.status_code, 200)
-        self.assertNotContains(rv, self.INVALID_CODE_ERROR)
-        self.assertNotContains(rv, self.MUST_ENTER_CODE)
-        self.assertNotContains(rv, self.MUST_NOT_ENTER_CODE)
-
-    @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_no_code_not_empty(self):
-        # 7: affiliation "no" and non-empty code - error on code
-        # even if a valid code is entered, an error is produced
-        # Arrange
-        self.setUpMembership()
-        data = {
-            "member_affiliation": "no",
-            "member_code": "valid123",
-        }
-
-        # Act
-        rv = self.client.post(reverse("workshop_request"), data=data)
-
-        # Assert
-        self.assertEqual(rv.status_code, 200)
-        self.assertNotContains(rv, self.INVALID_CODE_ERROR)
-        self.assertNotContains(rv, self.MUST_ENTER_CODE)
-        self.assertContains(rv, self.MUST_NOT_ENTER_CODE)
-
-    @override_settings(FLAGS={"ENFORCE_MEMBER_CODES": [("boolean", True)]})
-    def test_member_code_validation__affiliation_no_code_empty(self):
-        # 8: affiliation "no" and empty code - no error
-        # Arrange
-        data = {
-            "member_affiliation": "no",
-            "member_code": "",
-        }
-
-        # Act
-        rv = self.client.post(reverse("workshop_request"), data=data)
-
-        # Assert
-        self.assertEqual(rv.status_code, 200)
-        self.assertNotContains(rv, self.INVALID_CODE_ERROR)
-        self.assertNotContains(rv, self.MUST_ENTER_CODE)
-        self.assertNotContains(rv, self.MUST_NOT_ENTER_CODE)
 
 
 class TestWorkshopRequestViews(TestBase):
@@ -663,7 +552,6 @@ def test_accept_with_event_autofill(self):
             online_inperson="online",
             workshop_listed=False,
             additional_contact="hermione@granger.com",
-            member_affiliation="yes",
             member_code="hogwarts55",
         )
         curriculum = Curriculum.objects.filter(name__contains="Data Carpentry").first()
diff --git a/amy/templates/includes/selforganisedsubmission_details.html b/amy/templates/includes/selforganisedsubmission_details.html
index 32108c533..16878a9b8 100644
--- a/amy/templates/includes/selforganisedsubmission_details.html
+++ b/amy/templates/includes/selforganisedsubmission_details.html
@@ -29,14 +29,6 @@
         <td>
           {% include "includes/request_institution.html" with admin=admin object=object %}
         </td></tr>
-    <tr><th>Affiliated with a member?</th>
-        <td>
-          {{ object.member_affiliation|default:"&mdash;" }}
-        </td></tr>
-    <tr><th>Member registration code:</th>
-        <td>
-          {{ object.member_code|default:"&mdash;" }}
-        </td></tr>
     <tr><th>Online or Inperson:</th>
         <td>{{ object.online_inperson }}</td></tr>
 
diff --git a/amy/templates/includes/workshopinquiry_details.html b/amy/templates/includes/workshopinquiry_details.html
index 9c49fad9c..fbf51716c 100644
--- a/amy/templates/includes/workshopinquiry_details.html
+++ b/amy/templates/includes/workshopinquiry_details.html
@@ -29,14 +29,6 @@
         <td>
           {% include "includes/request_institution.html" with admin=admin object=object %}
         </td></tr>
-    <tr><th>Affiliated with a member?</th>
-        <td>
-          {{ object.member_affiliation|default:"&mdash;" }}
-        </td></tr>
-    <tr><th>Member registration code:</th>
-        <td>
-          {{ object.member_code|default:"&mdash;" }}
-        </td></tr>
     <tr><th>Workshop location:</th>
         <td>{{ object.location }}</td></tr>
     <tr><th>Country:</th>
diff --git a/amy/templates/includes/workshoprequest_details.html b/amy/templates/includes/workshoprequest_details.html
index 6b03da5cd..944441765 100644
--- a/amy/templates/includes/workshoprequest_details.html
+++ b/amy/templates/includes/workshoprequest_details.html
@@ -29,10 +29,6 @@
         <td>
           {% include "includes/request_institution.html" with admin=admin object=object %}
         </td></tr>
-    <tr><th>Affiliated with a member?</th>
-        <td>
-          {{ object.member_affiliation|default:"&mdash;" }}
-        </td></tr>
     <tr><th>Member registration code:</th>
         <td>
           {{ object.member_code|default:"&mdash;" }}
diff --git a/amy/workshops/management/commands/fake_database.py b/amy/workshops/management/commands/fake_database.py
index 66a630f0d..eefdae50f 100644
--- a/amy/workshops/management/commands/fake_database.py
+++ b/amy/workshops/management/commands/fake_database.py
@@ -625,19 +625,19 @@ def fake_duplicated_people(self, count=5):
             p.save()
 
     def get_or_invent_member_code(self):
-        member_affiliation = choice(WorkshopRequest.MEMBER_AFFILIATION_CHOICES)[0]
-        member_code = ""
-        if member_affiliation != "no":
-            if randbool(0.75):
-                # 75% of time, use an existing member code
-                # may or may not be a valid choice depending on membership dates
-                membership = choice(Membership.objects.all())
-                member_code = membership.registration_code
-            else:
-                # 25% of time, make up an invalid code
-                member_code = self.faker.word()
+        if randbool(0.5):
+            # 50% of time, use an existing member code
+            # may or may not be a valid choice depending on membership dates
+            membership = choice(Membership.objects.all())
+            member_code = membership.registration_code
+        elif randbool(0.5):
+            # 25% of time, make up an invalid code
+            member_code = self.faker.word()
+        else:
+            # 25% of time, don't use any code
+            member_code = ""
 
-        return member_affiliation, member_code
+        return member_code
 
     def fake_workshop_requests(self, count=10):
         self.stdout.write("Generating {} fake " "workshop requests...".format(count))
@@ -682,7 +682,7 @@ def fake_workshop_requests(self, count=10):
                 self.faker.sentence() if institution_restrictions == "" else ""
             )
 
-            member_affiliation, member_code = self.get_or_invent_member_code()
+            member_code = self.get_or_invent_member_code()
             req = WorkshopRequest.objects.create(
                 state=choice(["p", "d", "a"]),
                 data_privacy_agreement=randbool(0.5),
@@ -695,7 +695,6 @@ def fake_workshop_requests(self, count=10):
                 institution_other_name=org_name,
                 institution_other_URL=org_url,
                 institution_department="",
-                member_affiliation=member_affiliation,
                 member_code=member_code,
                 online_inperson=online_inperson,
                 public_event=public_event,
@@ -769,8 +768,6 @@ def fake_workshop_inquiries(self, count=10):
                 self.faker.sentence() if institution_restrictions == "" else ""
             )
 
-            member_affiliation, member_code = self.get_or_invent_member_code()
-
             req = WorkshopInquiryRequest.objects.create(
                 state=choice(["p", "d", "a"]),
                 data_privacy_agreement=randbool(0.5),
@@ -783,8 +780,6 @@ def fake_workshop_inquiries(self, count=10):
                 institution_other_name=org_name,
                 institution_other_URL=org_url,
                 institution_department="",
-                member_affiliation=member_affiliation,
-                member_code=member_code,
                 online_inperson=online_inperson,
                 public_event=public_event,
                 public_event_other=public_event_other,
@@ -863,8 +858,6 @@ def fake_selforganised_submissions(self, count=10):
                 workshop_types = sample(curricula)
                 workshop_types_explain = ""
 
-            member_affiliation, member_code = self.get_or_invent_member_code()
-
             req = SelfOrganisedSubmission.objects.create(
                 state=choice(["p", "d", "a"]),
                 data_privacy_agreement=randbool(0.5),
@@ -877,8 +870,6 @@ def fake_selforganised_submissions(self, count=10):
                 institution_other_name=org_name,
                 institution_other_URL=org_url,
                 institution_department="",
-                member_affiliation=member_affiliation,
-                member_code=member_code,
                 online_inperson=online_inperson,
                 public_event=public_event,
                 public_event_other=public_event_other,
diff --git a/amy/workshops/migrations/0268_remove_workshoprequest_member_affiliation.py b/amy/workshops/migrations/0268_remove_workshoprequest_member_affiliation.py
new file mode 100644
index 000000000..ce8a82067
--- /dev/null
+++ b/amy/workshops/migrations/0268_remove_workshoprequest_member_affiliation.py
@@ -0,0 +1,17 @@
+# Generated by Django 3.2.20 on 2023-10-23 13:45
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('workshops', '0267_trainingrequest_accept_invalid_member_code'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='workshoprequest',
+            name='member_affiliation',
+        ),
+    ]
diff --git a/amy/workshops/models.py b/amy/workshops/models.py
index a4becefb0..079356dd6 100644
--- a/amy/workshops/models.py
+++ b/amy/workshops/models.py
@@ -2895,21 +2895,6 @@ class CommonRequest(SecondaryEmailMixin, models.Model):
         verbose_name="Department/School/Library affiliation (if applicable)",
     )
 
-    MEMBER_AFFILIATION_CHOICES = (
-        ("yes", "Yes"),
-        ("no", "No"),
-        ("unsure", "I'm not sure"),
-    )
-    member_affiliation = models.CharField(
-        max_length=STR_MED,
-        null=False,
-        default="no",
-        blank=True,
-        choices=MEMBER_AFFILIATION_CHOICES,
-        verbose_name="Are you affiliated with a Carpentries member organization?",
-        help_text="This may be the same as your institution above, "
-        "or another institution.",
-    )
     member_code = models.CharField(
         max_length=STR_MED,
         blank=True,