diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..1555272
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,10 @@
+GO ?= go
+GOFLAGS ?= -v
+PREFIX ?= /usr/local
+
+vanityserver:
+	$(GO) build $(GOFLAGS) ./cmd/$@
+install:
+	install -m0755 vanityserver $(PREFIX)/bin/vanityserver
+uninstall:
+	rm -f $(PREFIX)/bin/vanityserver
diff --git a/cmd/vanityserver/main.go b/cmd/vanityserver/main.go
index dcc1de8..9553a33 100644
--- a/cmd/vanityserver/main.go
+++ b/cmd/vanityserver/main.go
@@ -38,13 +38,14 @@ import (
 	"strings"
 	"time"
 
-	"go.jonnrb.io/vanity"
+	"git.chaotic.ninja/koizumi.aoi/vanity"
 )
 
 var (
 	showIndex = flag.Bool("index", false, "Show a list of repos at /")
 	noHealthz = flag.Bool("nohealthz", false, "Disable healthcheck endpoint at /healthz")
 	watch     = flag.Bool("watch", false, "Watch repos file for changes and reload")
+	listenPort = flag.String("listen", ":8080", "Port to bind on")
 )
 
 var (
@@ -179,7 +180,7 @@ func buildServer(h http.Handler) *http.Server {
 		WriteTimeout: 5 * time.Second,
 		IdleTimeout:  5 * time.Second,
 
-		Addr:    ":8080",
+		Addr:    *listenPort,
 		Handler: h,
 	}
 }
diff --git a/go.mod b/go.mod
index 0b673cb..b89bf52 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module go.jonnrb.io/vanity
+module git.chaotic.ninja/koizumi.aoi/vanity
 
 go 1.14
 
diff --git a/vanity.go b/vanity.go
index ff24636..ead31f5 100644
--- a/vanity.go
+++ b/vanity.go
@@ -100,7 +100,7 @@ Nothing to see here; <a href="{{ . }}">move along</a>.
 	// Use default GDDO Redirector.
 	if cfg.redir == nil {
 		cfg.redir = func(pkg string) string {
-			return "https://godoc.org/" + pkg
+			return "https://godocs.io/" + pkg
 		}
 	}