diff --git a/pkg/proxy/userspace/BUILD b/pkg/proxy/userspace/BUILD
index 715e176fb90..95051c60a98 100644
--- a/pkg/proxy/userspace/BUILD
+++ b/pkg/proxy/userspace/BUILD
@@ -14,7 +14,6 @@ go_library(
         "proxier.go",
         "proxysocket.go",
         "roundrobin.go",
-        "udp_server.go",
     ] + select({
         "@io_bazel_rules_go//go/platform:android": [
             "rlimit.go",
diff --git a/pkg/proxy/winuserspace/BUILD b/pkg/proxy/winuserspace/BUILD
index 4a4829c8743..c680a3ead2a 100644
--- a/pkg/proxy/winuserspace/BUILD
+++ b/pkg/proxy/winuserspace/BUILD
@@ -14,7 +14,6 @@ go_library(
         "proxysocket.go",
         "roundrobin.go",
         "types.go",
-        "udp_server.go",
     ],
     importpath = "k8s.io/kubernetes/pkg/proxy/winuserspace",
     deps = [