diff --git a/go/README.md b/go/README.md
deleted file mode 100644
index ff44730..0000000
--- a/go/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# go
-
-This directory contains tools written in Go.  Go is happiest when all your Go
-code lives in a single directory[1], so this is that directory.
-
-[1] It limits the number of values you have to have in your GOPATH and you have
-a single place for binaries to be installed.
diff --git a/go/src/godepfile/README.md b/go/src/godepfile/README.md
deleted file mode 100644
index 3ea3b88..0000000
--- a/go/src/godepfile/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# godepfile
-
-Generates a depfile for a Go package that can be consumed by Ninja.
diff --git a/go/src/godepfile/godepfile.go b/go/src/godepfile/godepfile.go
deleted file mode 100644
index 4997bbf..0000000
--- a/go/src/godepfile/godepfile.go
+++ /dev/null
@@ -1,153 +0,0 @@
-// Copyright 2016 The Fuchsia Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Generates a depfile for a Go package that can be consumed by Ninja.
-package main
-
-import (
-	"flag"
-	"fmt"
-	"go/build"
-	"log"
-	"os"
-	"runtime"
-	"sort"
-	"strings"
-	"sync"
-)
-
-type stringsFlag []string
-
-func (v *stringsFlag) String() string { return strings.Join(*v, " ") }
-
-func (v *stringsFlag) Set(s string) error {
-	*v = strings.Split(s, " ")
-	if *v == nil {
-		*v = []string{}
-	}
-	return nil
-}
-
-var (
-	ctx    = build.Default
-	output string
-	test   bool
-)
-
-func init() {
-	flag.Var((*stringsFlag)(&ctx.BuildTags), "tags", "build tags")
-	flag.StringVar(&output, "o", "", "name of the resulting executable")
-	flag.BoolVar(&test, "test", false, "whether this is a test target")
-
-	flag.Usage = func() {
-		fmt.Fprintf(os.Stderr, "usage: godepfile [packages]\n")
-		flag.PrintDefaults()
-	}
-}
-
-func main() {
-	flag.Parse()
-
-	if len(flag.Args()) == 0 {
-		flag.Usage()
-		os.Exit(1)
-	}
-
-	var mu sync.Mutex
-	deps := make(map[string]bool)
-	paths := make(map[string]bool)
-
-	fdlimit := make(chan struct{}, 128)
-	var wg sync.WaitGroup
-	var scan func(path, srcDir string)
-	scan = func(path, srcDir string) {
-		defer wg.Done()
-
-		mu.Lock()
-		_, done := paths[path]
-		if !done {
-			paths[path] = true
-		}
-		mu.Unlock()
-
-		if done {
-			return
-		}
-
-		if path == "C" {
-			return
-		}
-
-		fdlimit <- struct{}{}
-		defer func() { <-fdlimit }()
-
-		pkg, err := ctx.Import(path, srcDir, 0)
-		if err != nil {
-			log.Fatalf("%s: %v", path, err)
-		}
-
-		var files []string
-		srcdir := pkg.Dir + "/"
-		files = appendAndPrefix(files, srcdir, pkg.GoFiles)
-		files = appendAndPrefix(files, srcdir, pkg.CgoFiles)
-		files = appendAndPrefix(files, srcdir, pkg.CFiles)
-		files = appendAndPrefix(files, srcdir, pkg.CXXFiles)
-		files = appendAndPrefix(files, srcdir, pkg.HFiles)
-		files = appendAndPrefix(files, srcdir, pkg.SFiles)
-		files = appendAndPrefix(files, srcdir, pkg.SwigFiles)
-		files = appendAndPrefix(files, srcdir, pkg.SwigCXXFiles)
-
-		if test {
-			files = appendAndPrefix(files, srcdir, pkg.TestGoFiles)
-			files = appendAndPrefix(files, srcdir, pkg.XTestGoFiles)
-		}
-
-		mu.Lock()
-		for _, file := range files {
-			deps[file] = true
-		}
-		mu.Unlock()
-
-		if pkg.Name == "main" && output == "" {
-			bindir := os.Getenv("GOBIN")
-			if bindir == "" {
-				bindir = pkg.BinDir
-			}
-			if ctx.GOOS == runtime.GOOS && ctx.GOARCH == runtime.GOARCH {
-				output = ctx.JoinPath(bindir, path)
-			} else {
-				output = ctx.JoinPath(bindir, ctx.GOOS+"_"+ctx.GOARCH, path)
-			}
-		}
-
-		for _, imp := range pkg.Imports {
-			wg.Add(1)
-			go scan(imp, pkg.Dir)
-		}
-	}
-
-	for _, root := range flag.Args() {
-		wg.Add(1)
-		go scan(root, "")
-	}
-	wg.Wait()
-
-	fmt.Printf("%s:", output)
-	var depnames []string
-	for path := range deps {
-		depnames = append(depnames, path)
-	}
-	sort.Strings(depnames)
-	for path, _ := range deps {
-		fmt.Printf(" %s", path)
-	}
-	fmt.Printf("\n")
-}
-
-func appendAndPrefix(slice []string, prefix string, src []string) []string {
-	for _, s := range src {
-		slice = append(slice, prefix+s)
-	}
-	return slice
-}