diff --git a/stdpopsim/catalog/CanFam/__init__.py b/stdpopsim/catalog/CanFam/__init__.py
index 5bc97a301..75e50ea33 100644
--- a/stdpopsim/catalog/CanFam/__init__.py
+++ b/stdpopsim/catalog/CanFam/__init__.py
@@ -4,3 +4,4 @@
 
 from . import species  # noqa: F401
 from . import genetic_maps  # noqa: F401
+from . import demographic_models  # noqa: F401