diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
deleted file mode 100644
index 15fc1ad..0000000
--- a/.buildkite/pipeline.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-steps:
-  - name: "NixOS tests (unstable)"
-    command: "nix-build -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixpkgs-unstable.tar.gz -A sops-install-secrets.tests"
-  - name: "NixOS tests (20.03)"
-    command: "nix-build -I nixpkgs=https://github.com/NixOS/nixpkgs-channels/archive/nixpkgs-unstable.tar.gz -A sops-install-secrets.tests"