diff --git a/.github/workflows/issues.yml b/.github/workflows/issues.yml
index ae2670f2fe42aec4bd6cea0eff4d0dc2f79909f4..c34a879a2f48f44a23ddb50e8d165d92cf36db8b 100644
--- a/.github/workflows/issues.yml
+++ b/.github/workflows/issues.yml
@@ -8,20 +8,6 @@ jobs:
   notify:
     runs-on: ubuntu-latest
     steps:
-      - name: "notify: new"
-        if: github.event.issue.state == 'open'
-        uses: calamares/actions/matrix-notify@v4
-        with:
-          token: ${{ secrets.MATRIX_TOKEN }}
-          room: ${{ secrets.MATRIX_ROOM }}
-          message: "OPENED ${{ github.event.issue.html_url }} by ${{ github.actor }} ${{ github.event.issue.title }}"
-      - name: "notify: closed"
-        if: github.event.issue.state != 'open'
-        uses: calamares/actions/matrix-notify@v4
-        with:
-          token: ${{ secrets.MATRIX_TOKEN }}
-          room: ${{ secrets.MATRIX_ROOM }}
-          message: "CLOSED ${{ github.event.issue.html_url }} by ${{ github.actor }} ${{ github.event.issue.title }}"
       - name: "remove in-progress label"
         if: github.event.issue.state != 'open'
         run: |
diff --git a/.github/workflows/nightly-debian.yml b/.github/workflows/nightly-debian.yml
index d24df05a093d454454835494b4e4284a9f21232b..f7ff254df3b8e41fc393ff3107af15779ca91308 100644
--- a/.github/workflows/nightly-debian.yml
+++ b/.github/workflows/nightly-debian.yml
@@ -68,19 +68,3 @@ jobs:
       - name: "build"
         id: build
         uses: calamares/actions/generic-build@v4
-      - name: "notify: ok"
-        if: ${{ success() && github.repository == 'calamares/calamares' }}
-        uses: calamares/actions/matrix-notify@v4
-        with:
-          token: ${{ secrets.MATRIX_TOKEN }}
-          room: ${{ secrets.MATRIX_ROOM }}
-          message: |
-            OK ${{ github.workflow }} in ${{ github.repository }} ${{ steps.build.outputs.git-summary }}
-      - name: "notify: fail"
-        if: ${{ failure() && github.repository == 'calamares/calamares' }}
-        uses: calamares/actions/matrix-notify@v4
-        with:
-          token: ${{ secrets.MATRIX_TOKEN }}
-          room: ${{ secrets.MATRIX_ROOM }}
-          message: |
-            FAIL ${{ github.workflow }} in ${{ github.repository }} ${{ steps.build.outputs.git-summary }}