diff --git a/src/gpuhunt/__init__.py b/src/gpuhunt/__init__.py
index d6eb374..1af82bd 100644
--- a/src/gpuhunt/__init__.py
+++ b/src/gpuhunt/__init__.py
@@ -1,4 +1,4 @@
 from gpuhunt._internal.catalog import Catalog
-from gpuhunt._internal.constraints import matches
+from gpuhunt._internal.constraints import KNOWN_GPUS, GPUInfo, matches
 from gpuhunt._internal.default import default_catalog, query
 from gpuhunt._internal.models import CatalogItem, QueryFilter, RawCatalogItem