diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index ce28b0a..3d2471f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,6 +22,11 @@ jobs:
         with:
           go-version: 1.15
 
+      - name: Setup docker buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          install: true
+
       - name: Docker login
         uses: docker/login-action@v1
         with:
diff --git a/Dockerfile b/Dockerfile
index bdcebd7..daccec0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=$TARGETPLATFORM scratch
+FROM scratch
 
 LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
 LABEL org.opencontainers.image.title="mc-router"