diff --git a/readthedocs/proxito/tests/test_middleware.py b/readthedocs/proxito/tests/test_middleware.py
index 59c9801591d..619598852d8 100644
--- a/readthedocs/proxito/tests/test_middleware.py
+++ b/readthedocs/proxito/tests/test_middleware.py
@@ -123,24 +123,6 @@ def test_subproject_redirect(self):
             resp["X-RTD-Redirect"], RedirectType.subproject_to_main_domain.name
         )
 
-    # We are not canonicalizing custom domains -> public domain for now
-    @pytest.mark.xfail(strict=True)
-    def test_canonical_cname_redirect_public_domain(self):
-        """Requests to a custom domain should redirect to the public domain or canonical domain if not canonical."""
-        cname = 'docs.random.com'
-        domain = get(Domain, project=self.pip, domain=cname, canonical=False, https=False)
-
-        resp = self.client.get(self.url, HTTP_HOST=cname)
-        self.assertEqual(resp.status_code, 302)
-        self.assertEqual(resp["X-RTD-Redirect"], "noncanonical-cname")
-
-        # Make the domain canonical and make sure we don't redirect
-        domain.canonical = True
-        domain.save()
-        for url in (self.url, '/subdir/'):
-            resp = self.client.get(url, HTTP_HOST=cname)
-            self.assertNotIn("X-RTD-Redirect", resp)
-
     def test_proper_cname_uppercase(self):
         get(Domain, project=self.pip, domain='docs.random.com')
         request = self.request(method='get', path=self.url, HTTP_HOST='docs.RANDOM.COM')
diff --git a/readthedocs/proxito/tests/test_redirects.py b/readthedocs/proxito/tests/test_redirects.py
index 1a1c5c5236d..ce7984199d4 100644
--- a/readthedocs/proxito/tests/test_redirects.py
+++ b/readthedocs/proxito/tests/test_redirects.py
@@ -1,6 +1,5 @@
 # Copied from .org test_redirects
 
-import pytest
 from django.test import override_settings
 
 from readthedocs.proxito.constants import RedirectType
@@ -203,25 +202,6 @@ def test_translation_secure_redirect(self):
         )
         self.assertEqual(r["X-RTD-Redirect"], RedirectType.system.name)
 
-    # We are not canonicalizing custom domains -> public domain for now
-    @pytest.mark.xfail(strict=True)
-    def test_canonicalize_cname_to_public_domain_redirect(self):
-        """Redirect to the public domain if the CNAME is not canonical."""
-        r = self.client.get('/', HTTP_HOST=self.domain.domain)
-        self.assertEqual(r.status_code, 302)
-        self.assertEqual(
-            r['Location'], 'https://project.dev.readthedocs.io/en/latest/',
-        )
-        self.assertEqual(r['X-RTD-Redirect'], 'noncanonical-cname')
-
-        # We should redirect before 404ing
-        r = self.client.get('/en/latest/404after302', HTTP_HOST=self.domain2.domain)
-        self.assertEqual(r.status_code, 302)
-        self.assertEqual(
-            r['Location'], 'https://project.dev.readthedocs.io/en/latest/404after302',
-        )
-        self.assertEqual(r['X-RTD-Redirect'], 'noncanonical-cname')
-
     # Specific Page Redirects
     def test_proper_page_on_subdomain(self):
         r = self.client.get('/page/test.html', HTTP_HOST='project.dev.readthedocs.io')