diff --git a/build/pkgs/cutgeneratingfunctionology/SPKG.rst b/build/pkgs/cutgeneratingfunctionology/SPKG.rst
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+cutgeneratingfunctionology: Python code for computation and experimentation with cut-generating functions
+=========================================================================================================
+
+Description
+-----------
+
+Python code for computation and experimentation with cut-generating functions
+
+License
+-------
+
+GPLv2+
+
+Upstream Contact
+----------------
+
+https://pypi.org/project/cutgeneratingfunctionology/
+
diff --git a/build/pkgs/cutgeneratingfunctionology/dependencies b/build/pkgs/cutgeneratingfunctionology/dependencies
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+++ b/build/pkgs/cutgeneratingfunctionology/dependencies
@@ -0,0 +1,4 @@
+$(PYTHON) | $(PYTHON_TOOLCHAIN)
+
+----------
+All lines of this file are ignored except the first.
diff --git a/build/pkgs/cutgeneratingfunctionology/requirements.txt b/build/pkgs/cutgeneratingfunctionology/requirements.txt
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index 00000000000..9d4ffe4a2a3
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+++ b/build/pkgs/cutgeneratingfunctionology/requirements.txt
@@ -0,0 +1 @@
+cutgeneratingfunctionology
diff --git a/build/pkgs/sage_numerical_interactive_mip/SPKG.rst b/build/pkgs/sage_numerical_interactive_mip/SPKG.rst
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+++ b/build/pkgs/sage_numerical_interactive_mip/SPKG.rst
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+sage_numerical_interactive_mip: Interactive mixed integer linear programming solver
+===================================================================================
+
+Description
+-----------
+
+Interactive mixed integer linear programming solver
+
+License
+-------
+
+GNU General Public License (GPL) v2 or later
+
+Upstream Contact
+----------------
+
+https://pypi.org/project/sage-numerical-interactive-mip/
+
diff --git a/build/pkgs/sage_numerical_interactive_mip/dependencies b/build/pkgs/sage_numerical_interactive_mip/dependencies
new file mode 100644
index 00000000000..0738c2d7777
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+++ b/build/pkgs/sage_numerical_interactive_mip/dependencies
@@ -0,0 +1,4 @@
+$(PYTHON) | $(PYTHON_TOOLCHAIN)
+
+----------
+All lines of this file are ignored except the first.
diff --git a/build/pkgs/sage_numerical_interactive_mip/requirements.txt b/build/pkgs/sage_numerical_interactive_mip/requirements.txt
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index 00000000000..243118e8bed
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+++ b/build/pkgs/sage_numerical_interactive_mip/requirements.txt
@@ -0,0 +1 @@
+sage-numerical-interactive-mip