diff --git a/Project-and-lab-design/.gitkeep b/Project-and-lab-design/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/Projects/.gitkeep b/Projects/.gitkeep
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index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/Projects/P1/.gitkeep b/Projects/P1/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/Projects/P2/.gitkeep b/Projects/P2/.gitkeep
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index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/Projects/P3/.gitkeep b/Projects/P3/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/Projects/P4/.gitkeep b/Projects/P4/.gitkeep
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index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/Projects/P5/.gitkeep b/Projects/P5/.gitkeep
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diff --git a/Projects/P6/.gitkeep b/Projects/P6/.gitkeep
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diff --git a/cs320.cs.wisc.edu b/cs320.cs.wisc.edu
deleted file mode 160000
index a358174dbd16992bb01668111a6c50b345cee33e..0000000000000000000000000000000000000000
--- a/cs320.cs.wisc.edu
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit a358174dbd16992bb01668111a6c50b345cee33e