diff --git a/octodns/provider/constellix.py b/octodns/provider/constellix.py
index d39b581..bc9f62d 100644
--- a/octodns/provider/constellix.py
+++ b/octodns/provider/constellix.py
@@ -12,9 +12,8 @@ try:
     logger.warn('octodns_constellix shimmed. Update your provider class to '
                 'octodns_constellix.ConstellixProvider. '
                 'Shim will be removed in 1.0')
-    from octodns_constellix import ConstellixProvider, ConstellixBaseProvider
+    from octodns_constellix import ConstellixProvider
     ConstellixProvider  # pragma: no cover
-    ConstellixBaseProvider  # pragma: no cover
 except ModuleNotFoundError:
     logger.exception('ConstellixProvider has been moved into a seperate '
                      'module, octodns_constellix is now required. Provider '