diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
deleted file mode 100644
index 42f4fc0afed..00000000000
--- a/.buildkite/pipeline.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-# The Buildkite pipeline definition.
-# See https://buildkite.com/docs/pipelines for documentation.
-
-steps:
-  - label: 'check-cabal-project'
-    command: "nix-build ./nix -A iohkNix.checkCabalProject -o check-cabal-project.sh && ./check-cabal-project.sh"
-    agents:
-      system: x86_64-linux