diff --git a/INTERNAL.md b/INTERNAL.md
index c878c1d0..e9723dbe 100644
--- a/INTERNAL.md
+++ b/INTERNAL.md
@@ -224,7 +224,7 @@ we aren't building the entire AOSP package, the initial build is to just see if
 
 We check out a certain tag. Currently we use 
 
- * aapt2 - `android-8.1.0_r23`.
+ * aapt2 - `master#05c09faad2ab67ada8d354440680d40176841b6c`.
  * aapt1 - `android-8.1.0_r9`.
 
 ### Including our modified `frameworks/base` package.