diff --git a/specs/phase1/das-p2p.md b/specs/phase1/das-p2p.md
index 63206ed78..016d1a591 100644
--- a/specs/phase1/das-p2p.md
+++ b/specs/phase1/das-p2p.md
@@ -7,24 +7,23 @@
 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
 
-- [Ethereum 2.0 Phase 1 -- Network specification for Data Availability Sampling](#ethereum-20-phase-1----network-specification-for-data-availability-sampling)
-  - [Table of contents](#table-of-contents)
-  - [Introduction](#introduction)
-  - [DAS Subnets](#das-subnets)
-    - [Horizontal subnets](#horizontal-subnets)
-      - [Publishing](#publishing)
-      - [Horizontal propagation](#horizontal-propagation)
-      - [Horizontal to vertical](#horizontal-to-vertical)
-    - [Vertical subnets](#vertical-subnets)
-      - [Slow rotation: Backbone](#slow-rotation-backbone)
-      - [Quick Rotation: Sampling](#quick-rotation-sampling)
-  - [DAS in the Gossip domain: Push](#das-in-the-gossip-domain-push)
-    - [Topics and messages](#topics-and-messages)
-      - [Horizontal subnets: `shard_blob_{shard}`](#horizontal-subnets-shard_blob_shard)
-      - [Vertical subnets: `das_sample_{subnet_index}`](#vertical-subnets-das_sample_subnet_index)
-  - [DAS in the Req-Resp domain: Pull](#das-in-the-req-resp-domain-pull)
-    - [Messages](#messages)
-      - [DASQuery](#dasquery)
+
+- [Introduction](#introduction)
+- [DAS Subnets](#das-subnets)
+  - [Horizontal subnets](#horizontal-subnets)
+    - [Publishing](#publishing)
+    - [Horizontal propagation](#horizontal-propagation)
+    - [Horizontal to vertical](#horizontal-to-vertical)
+  - [Vertical subnets](#vertical-subnets)
+    - [Slow rotation: Backbone](#slow-rotation-backbone)
+    - [Quick Rotation: Sampling](#quick-rotation-sampling)
+- [DAS in the Gossip domain: Push](#das-in-the-gossip-domain-push)
+  - [Topics and messages](#topics-and-messages)
+    - [Horizontal subnets: `shard_blob_{shard}`](#horizontal-subnets-shard_blob_shard)
+    - [Vertical subnets: `das_sample_{subnet_index}`](#vertical-subnets-das_sample_subnet_index)
+- [DAS in the Req-Resp domain: Pull](#das-in-the-req-resp-domain-pull)
+  - [Messages](#messages)
+    - [DASQuery](#dasquery)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
diff --git a/specs/phase1/das-participation.md b/specs/phase1/das-participation.md
index 12e53049b..5300ba0d3 100644
--- a/specs/phase1/das-participation.md
+++ b/specs/phase1/das-participation.md
@@ -8,7 +8,17 @@
 <!-- START doctoc generated TOC please keep comment here to allow auto update -->
 <!-- DON'T EDIT THIS SECTION, INSTEAD RE-RUN doctoc TO UPDATE -->
 
-TODO
+
+- [Data Availability Sampling](#data-availability-sampling)
+- [GossipSub](#gossipsub)
+  - [Horizontal subnets](#horizontal-subnets)
+  - [Vertical subnets](#vertical-subnets)
+    - [Slow rotation: Backbone](#slow-rotation-backbone)
+    - [Quick rotation: Sampling](#quick-rotation-sampling)
+  - [DAS during network instability](#das-during-network-instability)
+    - [Stage 0: Waiting on missing samples](#stage-0-waiting-on-missing-samples)
+    - [Stage 1: Pulling missing samples from known peers](#stage-1-pulling-missing-samples-from-known-peers)
+    - [Stage 2: Pulling missing data from validators with custody.](#stage-2-pulling-missing-data-from-validators-with-custody)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->