diff --git a/.github/workflows/sonar.yaml b/.github/workflows/sonar.yaml
deleted file mode 100644
index 590c4a8b..00000000
--- a/.github/workflows/sonar.yaml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: Build
-on:
-  push:
-    branches:
-      - 1.x
-  pull_request_target:
-    types: [opened, synchronize, reopened]
-jobs:
-  sonarcloud:
-    name: SonarCloud
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-          ref: ${{ github.event.pull_request.head.ref }}
-          repository: ${{ github.event.pull_request.head.repo.full_name }}
-      - name: SonarCloud Scan
-        uses: SonarSource/sonarcloud-github-action@master
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
-          SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
\ No newline at end of file
diff --git a/sonar-project.properties b/sonar-project.properties
deleted file mode 100644
index 69b47673..00000000
--- a/sonar-project.properties
+++ /dev/null
@@ -1,16 +0,0 @@
-sonar.projectKey=pimcore_generic-data-index-bundle
-sonar.organization=pimcore
-
-# This is the name and version displayed in the SonarCloud UI.
-#sonar.projectName=generic-data-index-bundle
-#sonar.projectVersion=1.0
-
-
-# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
-#sonar.sources=.
-
-# ToDo: Remove **/src/autoload.php in version 2.0
-sonar.exclusions=**/vendor/**,**/doc/**,**/tests/**,**/config/**,**/.docker/**,**/src/autoload.php
-
-# Encoding of the source code. Default is default system encoding
-#sonar.sourceEncoding=UTF-8
\ No newline at end of file