diff --git a/docs/src/SUMMARY.md b/docs/src/SUMMARY.md
index 7390c82..6ccb250 100644
--- a/docs/src/SUMMARY.md
+++ b/docs/src/SUMMARY.md
@@ -1,3 +1,4 @@
 # Summary
 
-- [Chapter 1](./chapter_1.md)
+- [Todo](./todo.md)
+- [Part Numbers](./part_numbers.md)
diff --git a/docs/src/part_numbers.md b/docs/src/part_numbers.md
index e69de29..4b199c1 100644
--- a/docs/src/part_numbers.md
+++ b/docs/src/part_numbers.md
@@ -0,0 +1,6 @@
+# Part Numbers
+
+| Part Number    | Name                  |
+| ---            | ---                   |
+| `00000_v0.0.1` | `CPU_ALU_1Bit_V0.0.1` |
+
diff --git a/docs/src/todo.md b/docs/src/todo.md
index 3e93c7c..e69de29 100644
--- a/docs/src/todo.md
+++ b/docs/src/todo.md
@@ -1 +0,0 @@
-add a part number for the 1 bit alu