diff --git a/build/images/wireguard-go/Dockerfile b/build/images/wireguard-go/Dockerfile
deleted file mode 100644
index 2a273bfd72a..00000000000
--- a/build/images/wireguard-go/Dockerfile
+++ /dev/null
@@ -1,33 +0,0 @@
-# Copyright 2022 Antrea Authors
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-ARG GO_VERSION
-ARG WIREGUARD_GO_VERSION
-
-FROM golang:${GO_VERSION} as builder
-
-RUN git clone https://git.zx2c4.com/wireguard-go && \
-    cd wireguard-go && \
-    git checkout ${WIREGUARD_GO_VERSION} && \
-    make && \ 
-    make install
-
-RUN git clone https://git.zx2c4.com/wireguard-tools && \
-    cd wireguard-tools && \
-    cd src && \
-    make && \
-    make install
-
-FROM ubuntu:22.04
-COPY --from=builder /usr/bin/wireguard-go /usr/bin/wg /usr/bin/
diff --git a/build/images/wireguard-go/README.md b/build/images/wireguard-go/README.md
deleted file mode 100644
index 6d02d0560fe..00000000000
--- a/build/images/wireguard-go/README.md
+++ /dev/null
@@ -1,20 +0,0 @@
-# images/wireguard-go
-
-This Docker image is a very lightweight image based on Ubuntu 22.04 which
-includes WireGuard golang implementation and wireguard-tools. It can be used
-for Kind clusters for tests when injected as a sidecar to antrea-agent.
-The version is available at <https://github.com/WireGuard/wireguard-go/releases>.
-
-If you need to build a new version of the image and push it to Dockerhub, you
-can run the following:
-
-```bash
-cd build/images/wireguard-go
-GO_VERSION=$(head -n 1 ../deps/go-version)
-WIREGUARD_GO_VERSION=0.0.20210424
-docker build -t antrea/wireguard-go:$WIREGUARD_GO_VERSION --build-arg GO_VERSION=$GO_VERSION --build-arg WIREGUARD_GO_VERSION=$WIREGUARD_GO_VERSION .
-docker push antrea/wireguard-go:$WIREGUARD_GO_VERSION
-```
-
-The `docker push` command will fail if you do not have permission to push to the
-`antrea` Dockerhub repository.