diff --git a/TODO.md b/TODO.md
index 1619e7d..1a6c690 100644
--- a/TODO.md
+++ b/TODO.md
@@ -72,8 +72,8 @@ Add and document the following new concepts:
       * <strike>Revise based on comments</strike> **7/7**
    * <strike>Key Ordering (sortedmulti)</strike> **7/2** **Partially Supported in 0.20**
 14. Consider HWI.
-  * Write 7.3: Using HWI
-  * Edit All of Chapter 7
+  * <strike>Write 7.3: Using HWI</strike> **7/14**
+  * Edit All of Chapter 6-8
 15. Consider splitting up Chapter 6 (definitely if we get an HWI chapter)
    * <strike>Break apart Chapter 6</strike> **7/2**
    * <strike>Rewrite all section links in early chapters (1-5, 6, 8)</strike> **7/7**