diff --git a/tools/proto/Dockerfile b/tools/proto/Dockerfile
deleted file mode 100644
index 500822690..000000000
--- a/tools/proto/Dockerfile
+++ /dev/null
@@ -1,27 +0,0 @@
-FROM bufbuild/buf:latest as buf
-
-FROM golang:1.14-alpine3.11 as builder
-
-RUN apk add --update --no-cache build-base curl git upx && \
-  rm -rf /var/cache/apk/*
-
-ENV GOLANG_PROTOBUF_VERSION=1.3.1 \
-  GOGO_PROTOBUF_VERSION=1.3.2
-
-RUN GO111MODULE=on go get \
-  github.com/golang/protobuf/protoc-gen-go@v${GOLANG_PROTOBUF_VERSION} \
-  github.com/gogo/protobuf/protoc-gen-gogo@v${GOGO_PROTOBUF_VERSION} \
-  github.com/gogo/protobuf/protoc-gen-gogofaster@v${GOGO_PROTOBUF_VERSION} && \
-  mv /go/bin/protoc-gen-go* /usr/local/bin/
-
-
-FROM alpine:edge
-
-WORKDIR /work
-
-RUN echo 'http://dl-cdn.alpinelinux.org/alpine/edge/testing' >> /etc/apk/repositories && \
-  apk add --update --no-cache clang && \
-  rm -rf /var/cache/apk/*
-
-COPY --from=builder /usr/local/bin /usr/local/bin
-COPY --from=buf /usr/local/bin /usr/local/bin