diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index b7583a5eda..0cbd6e1456 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -34,13 +34,4 @@ jobs:
       - name: Run tests from the Test directory
         run: |
           cd P5
-          make clean validate test XSL=${GITHUB_WORKSPACE}/Stylesheets
-      
-      - name: Slack Notification
-        if: always()
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@v2
-        env:
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-          SLACK_COLOR: ${{ job.status }}
-          MSG_MINIMAL: commit,actions url
+          make clean validate test XSL=${GITHUB_WORKSPACE}/Stylesheets
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 7ed4394c10..0000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-sudo: required
-
-language: java
-
-services:
-  - docker
-
-# before we can run the docker image for the tests, we need to 
-# * pull the docker image
-# * get the current VERSION file of the stylesheets from the artifacts server
-# * get the latest stylesheets zip file from the artifacts server
-# * install the stylesheets within our working dir in a dedicated sub dir
-before_install:
-  - docker pull teic/jenkins:dev
-  - curl https://jenkins.tei-c.org/view/TEI%20dev/job/Stylesheets-dev/lastSuccessfulBuild/artifact/dist/doc/tei-xsl/VERSION -o XSLVERSION
-  - curl https://jenkins.tei-c.org/view/TEI%20dev/job/Stylesheets-dev/lastStableBuild/artifact/tei-xsl-`head -1 XSLVERSION`.zip -o stylesheets.zip
-  - mkdir stylesheets
-  - unzip stylesheets.zip -d stylesheets
-
-script:
-  - docker run --rm -w /var/tei/P5 -it -v `pwd`:/var/tei -v $TRAVIS_BUILD_DIR/stylesheets/xml/tei/stylesheet:/usr/share/xml/tei/stylesheet -u $UID --entrypoint "make" teic/jenkins:dev clean validate test
-
-notifications:
-  slack: tei-c:3IFCBSmTvNx3j1GUMDWS9Dom
\ No newline at end of file