diff --git a/.github/workflows/ci_build.yml b/.github/workflows/ci_build.yml
deleted file mode 100644
index 71e51cabb837..000000000000
--- a/.github/workflows/ci_build.yml
+++ /dev/null
@@ -1,18 +0,0 @@
-name: CI Compilation testing
-
-on: [push, pull_request]
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    timeout-minutes: 120
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - { OS: alpine }
-    steps:
-      - uses: actions/checkout@v2
-      - name: Integration testing
-        run: |
-          docker build -f contrib/docker/Dockerfile.${{matrix.OS}} -t clightning-${{matrix.OS}} .