diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 3e3d906..0000000
--- a/Dockerfile
+++ /dev/null
@@ -1,11 +0,0 @@
-# build Golang app for Linux
-FROM golang:1.20
-
-WORKDIR /app
-
-# get gcc-multilib and gcc-mingw-w64
-RUN apt update
-RUN apt install -y gcc-multilib gcc-mingw-w64
-
-CMD ["/bin/sh"]
-