diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 57db420..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,13 +0,0 @@
-FROM alpine:3.6 as builder
-
-WORKDIR /
-
-RUN apk add --no-cache git  build-base linux-headers && \
- git clone https://github.com/wangyu-/udp2raw-tunnel.git  && \
- cd udp2raw-tunnel && \
- make dynamic
-
-FROM alpine:3.6
-RUN apk add --no-cache libstdc++ iptables
-COPY --from=builder /udp2raw-tunnel/udp2raw_dynamic /bin/
-ENTRYPOINT [ "/bin/udp2raw_dynamic" ]