diff --git a/.github/workflows/pr-size.yml b/.github/workflows/pr-size.yml
deleted file mode 100644
index cfb7acf..0000000
--- a/.github/workflows/pr-size.yml
+++ /dev/null
@@ -1,45 +0,0 @@
-name: PR size
-
-on:
-  pull_request:
-    types: [opened, synchronize, reopened, ready_for_review]
-
-permissions:
-  pull-requests: write
-  statuses: write
-
-jobs:
-  size:
-    name: Label & badge
-    runs-on: ubuntu-latest
-    steps:
-      - name: Compute size, add label and status badge
-        env:
-          GH_TOKEN: ${{ github.token }}
-          PR: ${{ github.event.pull_request.number }}
-          REPO: ${{ github.repository }}
-          SHA: ${{ github.event.pull_request.head.sha }}
-        run: |
-          stats=$(gh api "repos/$REPO/pulls/$PR" --jq '[.additions,.deletions]|@csv')
-          add=$(echo "$stats" | cut -d, -f1)
-          del=$(echo "$stats" | cut -d, -f2)
-          total=$((add + del))
-          if   [ $total -lt 50 ];   then size="size/xs"
-          elif [ $total -lt 250 ];  then size="size/s"
-          elif [ $total -lt 1000 ]; then size="size/m"
-          elif [ $total -lt 2500 ]; then size="size/l"
-          else size="size/xl"; fi
-
-          # create labels on first use (ignore conflicts)
-          gh api -X POST "repos/$REPO/labels" -f name="$size" -f color=ededed || true
-          gh pr edit "$PR" --repo "$REPO" --remove-label \
-            size/xs,size/s,size/m,size/l,size/xl 2>/dev/null || true
-          gh pr edit "$PR" --repo "$REPO" --add-label "$size"
-
-          desc="$total changed lines (+$add/-$del)"
-          state=success
-          [ $total -ge 2500 ] && state=warning
-          gh api -X POST "repos/$REPO/statuses/$SHA" \
-            -f state="$state" -f context="PR size" \
-            -f description="$desc" -f target_url="https://github.com/$REPO/pull/$PR"
-          echo ":ruler: PR size: **$size** ($desc)" >> "$GITHUB_STEP_SUMMARY"
diff --git a/README.md b/README.md
index 619219d..1e8ae28 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,6 @@
 
 [![CI](https://github.com/SebastienPittet/Telegram-RSS-Bot/actions/workflows/ci.yml/badge.svg)](https://github.com/SebastienPittet/Telegram-RSS-Bot/actions/workflows/ci.yml)
 [![Release image](https://github.com/SebastienPittet/Telegram-RSS-Bot/actions/workflows/release.yml/badge.svg)](https://github.com/SebastienPittet/Telegram-RSS-Bot/actions/workflows/release.yml)
-![PR size](https://img.shields.io/badge/PR%20size-labeled%20automatically-informational)
 ![Python](https://img.shields.io/badge/python-3.12-blue)
 Bot for telegram channel, example with: [Swiss-IT-News](https://t.me/SwissITNews)