diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fc3eb347..5d5370fa 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -35,6 +35,7 @@ jobs:
         pip install .[all]
         pip install flake8 pytest pytest-cov mockmpi pytest-timeout
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        if [ -f dsps_reqs.txt ]; then pip install -r dsps_reqs.txt; fi
     - name: Test with pytest
       run: |
         python -m pytest -m "not slow" --cov=./rail --cov-report=xml
diff --git a/dsps_reqs.txt b/dsps_reqs.txt
new file mode 100644
index 00000000..4c424c8a
--- /dev/null
+++ b/dsps_reqs.txt
@@ -0,0 +1,3 @@
+diffstar@git+https://github.com/ArgonneCPAC/diffstar@v0.1.0
+diffmah@git+https://github.com/ArgonneCPAC/diffmah@v0.4.1
+dsps@git+https://github.com/ArgonneCPAC/dsps@v0.2.0
diff --git a/pyproject.toml b/pyproject.toml
index 137b8544..798faef3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,9 +37,6 @@ dependencies = [
     "dustmaps",
     "pathos",
     "somoclu",
-    "diffstar@git+https://github.com/ArgonneCPAC/diffstar@v0.1.0",
-    "diffmah@git+https://github.com/ArgonneCPAC/diffmah@v0.4.1",
-    "dsps@git+https://github.com/ArgonneCPAC/dsps@v0.2.0",
     "deprecated",
 ]
 
diff --git a/src/rail/core/__init__.py b/src/rail/core/__init__.py
index 4e276727..6091842e 100644
--- a/src/rail/core/__init__.py
+++ b/src/rail/core/__init__.py
@@ -11,3 +11,7 @@ def find_version():
     __version__ = find_version()
 except ImportError: # pragma: no cover
     __version__ = "unknown"
+
+from .stage import RailPipeline, RailStage
+from .utilPhotometry import PhotormetryManipulator, HyperbolicSmoothing, HyperbolicMagnitudes
+from .utilStages import ColumnMapper, RowSelector, LSSTFluxToMagConverter, TableConverter, Dereddener