diff --git a/.github/wiki b/.github/wiki
deleted file mode 160000
index 519253f..0000000
--- a/.github/wiki
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 519253f87c8973fd5201fe9fc2afa62000f70df6
diff --git a/.github/workflows/wiki.yml b/.github/workflows/wiki.yml
index e76daa4..2d6122b 100644
--- a/.github/workflows/wiki.yml
+++ b/.github/workflows/wiki.yml
@@ -1,17 +1,14 @@
-name: "Fast Forward Wiki Update"
+name: Fast Forward Wiki Update
 
 on:
   push:
-    branches:
-      - main
+    branches: [main]
+  pull_request:
   workflow_dispatch:
 
 permissions:
-  contents: write
-  pages: write
-  id-token: write
+  contents: write # Ceiling for the isolated publisher; generation remains read-only.
 
 jobs:
   wiki:
-    uses: php-fast-forward/dev-tools/.github/workflows/wiki.yml@main
-    secrets: inherit
+    uses: php-fast-forward/dev-tools/.github/workflows/wiki-direct.yml@c44339acd9b09b1a7f2249cceb8928e5e93cf42b # dev-tools#366
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index e53cbaf..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule ".github/wiki"]
-	path = .github/wiki
-	url = git@github.com:php-fast-forward/http-client.wiki.git