diff --git a/BUILD.bazel b/BUILD.bazel
deleted file mode 100644
index 6328fa0..0000000
--- a/BUILD.bazel
+++ /dev/null
@@ -1,41 +0,0 @@
-load("@io_bazel_rules_go//go:def.bzl", "go_binary", "go_library", "go_test")
-
-go_library(
-    name = "go_default_library",
-    srcs = ["main.go"],
-    importpath = "github.com/jetstack/cert-manager/pkg/acme/webhook/example",
-    visibility = ["//visibility:private"],
-    deps = [
-        "//pkg/acme/webhook/cmd:go_default_library",
-        "//pkg/apis/certmanager/v1alpha1:go_default_library",
-        "//vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1beta1:go_default_library",
-        "//vendor/k8s.io/client-go/rest:go_default_library",
-    ],
-)
-
-go_binary(
-    name = "example",
-    embed = [":go_default_library"],
-    visibility = ["//visibility:public"],
-)
-
-go_test(
-    name = "go_default_test",
-    srcs = ["main_test.go"],
-    embed = [":go_default_library"],
-    deps = ["//test/acme/dns:go_default_library"],
-)
-
-filegroup(
-    name = "package-srcs",
-    srcs = glob(["**"]),
-    tags = ["automanaged"],
-    visibility = ["//visibility:private"],
-)
-
-filegroup(
-    name = "all-srcs",
-    srcs = [":package-srcs"],
-    tags = ["automanaged"],
-    visibility = ["//visibility:public"],
-)