diff --git a/README.md b/README.md
index 187e3dc..aa7e5b4 100644
--- a/README.md
+++ b/README.md
@@ -57,10 +57,11 @@ This tutorial assumes that you have some minimal background of how to use the co
   * [7.2: Running a Bitcoin Script](7_2_Running_a_Bitcoin_Script.md)
   * [7.3: Scripting a P2PKH](7_3_Scripting_a_P2PKH.md)
 * [8.0: Creating Bitcoin Script Transactions](8_0_Creating_Bitcoin_Script_Transactions.md)
-  * [8.1: Building a Bitcoin Script with P2SH](8_1_Building_a_Bitcoin_Script_with_P2SH.md)
-  * [8.2: Scripting a Multisig](8_2_Scripting_a_Multisig.md)
-  * [8.3: Testing a Bitcoin Script](8_3_Testing_a_Bitcoin_Script.md) — Writing
-  * [8.4: Sending & Spending a Bitcoin Script](8_4_Send_and_Spending_a_Bitcoin_Script.md) — Pending
+  * [8.1: Understanding the Foundation of P2SH](8_1_Understanding_the_Foundation_of_P2SH.md)
+  * [8.2: Building a Bitcoin Script with P2SH](8_2_Building_a_Bitcoin_Script_with_P2SH.md)
+  * [8.3: Scripting a Multisig](8_3_Scripting_a_Multisig.md)
+  * [8.4: Testing a Bitcoin Script](8_4_Testing_a_Bitcoin_Script.md) — Writing
+  * [8.5: Spending a Transaction with a Bitcoin script](8_5_Spending_a_Transaction_with_a_Bitcoin_script.md) — Awaiting API Work
 
 ## Planned Future Work