diff --git a/2024/12.md b/2024/12.md
index dfa15c4c..db93ffe9 100644
--- a/2024/12.md
+++ b/2024/12.md
@@ -124,9 +124,9 @@ When applicable, use these emoji as a prefix to the agenda item topic.
     | 2     | 30m     | [Upsert (formerly Map.emplace)](https://github.com/tc39/proposal-upsert) Update and request for Stage 2 reviewers ([Slides](https://docs.google.com/presentation/d/15sWTvdWIo9Jt12LFRNBPJo1N_8xsMSCB3jy73HBFX-M/))| Daniel Minor |
     | 2     | 60m     | [ESM Phase Imports](https://github.com/tc39/proposal-esm-phase-imports) for Stage 2.7 | Guy Bedford |
     | 1     | 60m     | [Error Stacks Structure](https://github.com/tc39/proposal-error-stacks) for Stage 2 | Jordan Harband |
-    | 1     | 30m     | [Immutable ArrayBuffer](https://github.com/tc39/proposal-immutable-arraybuffer) to stage 2? | Mark Miller |
+    | 1     | 30m     | [Immutable ArrayBuffer](https://github.com/tc39/proposal-immutable-arraybuffer) to stage 2 ([slides.key](https://github.com/tc39/proposal-immutable-arraybuffer/raw/refs/heads/main/immu-arraybuffer-talks/immu-arrayBuffers-stage2.key), [slides.pdf](https://github.com/tc39/proposal-immutable-arraybuffer/blob/main/immu-arraybuffer-talks/immu-arrayBuffers-stage2.pdf)) | Mark Miller |
     | 0     | 30m     | [Import Sync](https://github.com/guybedford/proposal-import-sync) stage 1 discussion | Guy Bedford |
-    | 0     | 60m     | Stabilize (link TBD) to stage 1? | Mark Miller |
+    | 0     | 60m     | ***Stabilize*** to stage 1 ([youtube talk](https://www.youtube.com/watch?v=VHr4Jvvt0vc), [slides.key](https://github.com/Agoric/proposal-stabilize/raw/refs/heads/main/stabilize-talks/stabilize-stage1.key), [slides.pdf](https://github.com/Agoric/proposal-stabilize/blob/main/stabilize-talks/stabilize-stage1.pdf)) | Mark Miller |
 
 1. Longer or open-ended discussions