diff --git a/.teamcity/install-cloudflare-go.sh b/.teamcity/install-cloudflare-go.sh
deleted file mode 100755
index 96d7056b..00000000
--- a/.teamcity/install-cloudflare-go.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-# !/usr/bin/env bash
-
-cd /tmp
-git clone -q https://github.com/cloudflare/go
-cd go/src
-# https://github.com/cloudflare/go/tree/af19da5605ca11f85776ef7af3384a02a315a52b is version go1.22.5-devel-cf
-git checkout -q af19da5605ca11f85776ef7af3384a02a315a52b
-./make.bash