diff --git a/README.md b/README.md
index 3504e4b..2f331f2 100644
--- a/README.md
+++ b/README.md
@@ -101,7 +101,6 @@ Thanks to Cachix for sponsoring our binary cache!
 ## File hierarchy
 
 * ./build\d+ - build machines
-* ./ci.sh - What is executed by CI
 * ./deploy - Deploy script
 * ./roles - shared NixOS configuration modules
 * ./services - single instances of NixOS services
diff --git a/ci.sh b/ci.sh
deleted file mode 100755
index 9a8d8fa..0000000
--- a/ci.sh
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env bash
-# Run this command to reproduce CI
-set -euo pipefail
-cd "$(dirname "$0")"
-nix-build --no-out-link ci.nix