diff --git a/.github/workflows/codecov.yaml b/.github/workflows/codecov.yaml
index 4087d73c486..841bdeb6d03 100644
--- a/.github/workflows/codecov.yaml
+++ b/.github/workflows/codecov.yaml
@@ -99,16 +99,6 @@ 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 (Push)
         continue-on-error: true
         run: |