diff --git a/.github/workflows/clang.yaml b/.github/workflows/clang.yaml
index 4221babe2e5..475a8389740 100644
--- a/.github/workflows/clang.yaml
+++ b/.github/workflows/clang.yaml
@@ -9,8 +9,8 @@ concurrency:
 jobs:
   clang-build:
     if: github.repository_owner == 'zephyrproject-rtos'
-    runs-on:
-      group: zephyr-runner-v2-linux-x64-4xlarge
+    runs-on: ubuntu-22.04
+    #  group: zephyr-runner-v2-linux-x64-4xlarge
     container:
       image: ghcr.io/zephyrproject-rtos/ci-repo-cache:v0.27.4.20241026
       options: '--entrypoint /bin/bash'
@@ -66,7 +66,7 @@ jobs:
           git log  --pretty=oneline | head -n 10
           west init -l . || true
           west config --global update.narrow true
-          west config manifest.group-filter -- +ci,+optional
+          west config manifest.group-filter -- +ci,+optional,-hal,-babblesim
           # In some cases modules are left in a state where they can't be
           # updated (i.e. when we cancel a job and the builder is killed),
           # So first retry to update, if that does not work, remove all modules
@@ -90,16 +90,6 @@ jobs:
           ccache -p
           ccache -z -s -vv
 
-      - name: Update BabbleSim to manifest revision
-        run: |
-          export BSIM_VERSION=$( west list bsim -f {revision} )
-          echo "Manifest points to bsim sha $BSIM_VERSION"
-          cd /opt/bsim_west/bsim
-          git fetch -n origin ${BSIM_VERSION}
-          git -c advice.detachedHead=false checkout ${BSIM_VERSION}
-          west update
-          make everything -s -j 8
-
       - name: Run Tests with Twister
         id: twister
         run: |
diff --git a/README.rst b/README.rst
index 9472db6d5ee..f334330b90b 100644
--- a/README.rst
+++ b/README.rst
@@ -1,3 +1,4 @@
+
 .. raw:: html
 
    <a href="https://www.zephyrproject.org">