diff --git a/cmd/http-relay/release/default.do b/cmd/http-relay/release/default.do
new file mode 100755
index 0000000..0cdf8ec
--- /dev/null
+++ b/cmd/http-relay/release/default.do
@@ -0,0 +1,4 @@
+#!/bin/sh -e
+os=$(echo $1 | cut -f4 -d-)
+arch=$(echo $1 | cut -f5 -d-)
+GOOS=$os GOARCH=$arch CGO_ENABLED=0 go build -o $3  -a ../main.go
diff --git a/cmd/http-relay/release/default.txt.do b/cmd/http-relay/release/default.txt.do
new file mode 100755
index 0000000..6bb51eb
--- /dev/null
+++ b/cmd/http-relay/release/default.txt.do
@@ -0,0 +1,11 @@
+#!/bin/sh -e
+hash=`git rev-parse --verify --short HEAD`
+redo-ifchange \
+	lnproxy-http-relay-openbsd-amd64-$hash \
+	lnproxy-http-relay-linux-amd64-$hash \
+	lnproxy-http-relay-darwin-amd64-$hash
+
+sha256sum \
+	lnproxy-http-relay-openbsd-amd64-$hash \
+	lnproxy-http-relay-linux-amd64-$hash \
+	lnproxy-http-relay-darwin-amd64-$hash
diff --git a/cmd/http-relay/release/release.do b/cmd/http-relay/release/release.do
new file mode 100755
index 0000000..766f055
--- /dev/null
+++ b/cmd/http-relay/release/release.do
@@ -0,0 +1,4 @@
+#!/bin/sh -e
+hash=`git rev-parse --verify --short HEAD`
+redo-ifchange manifest-$hash.txt
+echo $hash