diff --git a/testproj/snippets/views.py b/testproj/snippets/views.py
index aec28ad..3df0cab 100644
--- a/testproj/snippets/views.py
+++ b/testproj/snippets/views.py
@@ -83,11 +83,6 @@ class SnippetDetail(generics.RetrieveUpdateDestroyAPIView):
                 description="path parameter override",
                 required=True
             ),
-            openapi.Parameter(
-                name='delete_form_param', in_=openapi.IN_FORM,
-                type=openapi.TYPE_INTEGER,
-                description="this should not crash (form parameter on DELETE method)"
-            ),
         ],
         responses={
             status.HTTP_204_NO_CONTENT: openapi.Response(
diff --git a/tests/reference.yaml b/tests/reference.yaml
index d6a4805..83310ba 100644
--- a/tests/reference.yaml
+++ b/tests/reference.yaml
@@ -468,10 +468,6 @@ paths:
           description: path parameter override
           required: true
           type: integer
-        - name: delete_form_param
-          in: formData
-          description: this should not crash (form parameter on DELETE method)
-          type: integer
       responses:
         '204':
           description: this should not crash (response object with no schema)