diff --git a/all.go b/all.go
deleted file mode 100644
index 39a8647a7..000000000
--- a/all.go
+++ /dev/null
@@ -1,30 +0,0 @@
-package core
-
-import (
-	// The following are necessary as they register handlers in their init functions.
-	_ "v2ray.com/core/app/dispatcher/impl"
-	_ "v2ray.com/core/app/dns/server"
-	_ "v2ray.com/core/app/proxy"
-	_ "v2ray.com/core/app/proxyman/outbound"
-	_ "v2ray.com/core/app/router"
-
-	_ "v2ray.com/core/proxy/blackhole"
-	_ "v2ray.com/core/proxy/dokodemo"
-	_ "v2ray.com/core/proxy/freedom"
-	_ "v2ray.com/core/proxy/http"
-	_ "v2ray.com/core/proxy/shadowsocks"
-	_ "v2ray.com/core/proxy/socks"
-	_ "v2ray.com/core/proxy/vmess/inbound"
-	_ "v2ray.com/core/proxy/vmess/outbound"
-
-	_ "v2ray.com/core/transport/internet/kcp"
-	_ "v2ray.com/core/transport/internet/tcp"
-	_ "v2ray.com/core/transport/internet/tls"
-	_ "v2ray.com/core/transport/internet/udp"
-	_ "v2ray.com/core/transport/internet/ws"
-
-	_ "v2ray.com/core/transport/internet/headers/http"
-	_ "v2ray.com/core/transport/internet/headers/noop"
-	_ "v2ray.com/core/transport/internet/headers/srtp"
-	_ "v2ray.com/core/transport/internet/headers/utp"
-)