diff --git a/MANIFEST.in b/MANIFEST.in
index 307294a..6e2c284 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1 +1,3 @@
-include dlclive/check_install/*
\ No newline at end of file
+include dlclive/check_install/*
+include dlclive/modelzoo/model_configs/*.yaml
+include dlclive/modelzoo/project_configs/*.yaml
\ No newline at end of file
diff --git a/dlclive/modelzoo/pytorch_model_zoo_export.py b/dlclive/modelzoo/pytorch_model_zoo_export.py
index 616857d..f5cc39a 100644
--- a/dlclive/modelzoo/pytorch_model_zoo_export.py
+++ b/dlclive/modelzoo/pytorch_model_zoo_export.py
@@ -14,7 +14,18 @@ def export_modelzoo_model(
     detector_name: str | None = None,
 ) -> None:
     """
+    Export a DeepLabCut Model Zoo model to a single .pt file.
 
+    Downloads the model configuration and weights from HuggingFace, bundles them
+    together (optionally with a detector), and saves as a single torch archive.
+    Skips export if the output file already exists.
+
+    Args:
+        export_path: Arbitrary destination path for the exported .pt file.
+        super_animal: Super animal dataset name (e.g. "superanimal_quadruped").
+        model_name: Pose model architecture name (e.g. "resnet_50").
+        detector_name: Optional detector model name. If provided, detector
+            weights are included in the export.
     """
     Path(export_path).parent.mkdir(parents=True, exist_ok=True)
     if Path(export_path).exists():
diff --git a/dlclive/modelzoo/utils.py b/dlclive/modelzoo/utils.py
index 3857d14..f9bf2f7 100644
--- a/dlclive/modelzoo/utils.py
+++ b/dlclive/modelzoo/utils.py
@@ -9,6 +9,7 @@
 from pathlib import Path
 
 from dlclibrary.dlcmodelzoo.modelzoo_download import download_huggingface_model
+from dlclibrary.dlcmodelzoo.modelzoo_download import _load_model_names as huggingface_model_paths
 from ruamel.yaml import YAML
 
 from dlclive.modelzoo.resolve_config import update_config
@@ -49,10 +50,7 @@ def list_available_projects() -> list[str]:
 
 
 def list_available_combinations() -> list[str]:
-    models = list_available_models()
-    projects = list_available_projects()
-    combinations = ["_".join([p, m]) for p in projects for m in models]
-    return combinations
+    return list(huggingface_model_paths.keys())
 
 
 def read_config_as_dict(config_path: str | Path) -> dict:
diff --git a/pyproject.toml b/pyproject.toml
index 8ce8c13..486e124 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -89,7 +89,11 @@ include-package-data = true
 include = ["dlclive*"]
 
 [tool.setuptools.package-data]
-dlclive = ["check_install/*"]
+dlclive = [
+    "check_install/*",
+    "modelzoo/model_configs/*.yaml",
+    "modelzoo/project_configs/*.yaml",
+]
 
 # [tool.ruff]
 # lint.select = ["E", "F", "B", "I", "UP"]