diff --git a/archivebox/extractors/__init__.py b/archivebox/extractors/__init__.py
index ab80716a..23d5cfd0 100644
--- a/archivebox/extractors/__init__.py
+++ b/archivebox/extractors/__init__.py
@@ -12,7 +12,6 @@ from ..index import (
     patch_main_index,
 )
 from ..util import enforce_types
-from ..config import ANSI
 from ..logging_util import (
     log_archiving_started,
     log_archiving_paused,
diff --git a/archivebox/index/__init__.py b/archivebox/index/__init__.py
index b0695064..99894e16 100644
--- a/archivebox/index/__init__.py
+++ b/archivebox/index/__init__.py
@@ -157,7 +157,7 @@ def fix_duplicate_links(sorted_links: Iterable[Link]) -> Iterable[Link]:
     """
     ensures that all non-duplicate links have monotonically increasing timestamps
     """
-    from core.models import Snapshot
+    # from core.models import Snapshot
 
     unique_urls: OrderedDict[str, Link] = OrderedDict()