diff --git a/easytier/build.rs b/easytier/build.rs
index afd35818..4d1eb105 100644
--- a/easytier/build.rs
+++ b/easytier/build.rs
@@ -163,7 +163,6 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         "src/proto/api_config.proto",
         "src/proto/api_manage.proto",
         "src/proto/web.proto",
-        "src/proto/magic_dns.proto",
         "src/proto/dns.proto",
         "src/proto/acl.proto",
     ];
diff --git a/easytier/src/proto/magic_dns.proto b/easytier/src/proto/magic_dns.proto
deleted file mode 100644
index 788ccc6e..00000000
--- a/easytier/src/proto/magic_dns.proto
+++ /dev/null
@@ -1,49 +0,0 @@
-syntax = "proto3";
-
-import "google/protobuf/timestamp.proto";
-import "common.proto";
-import "api_instance.proto";
-
-package magic_dns;
-
-message DnsRecordA {
-    string name = 1;
-    common.Ipv4Addr value = 2;
-    int32 ttl = 3;
-}
-
-message DnsRecordSOA {
-    string name = 1;
-    string value = 2;
-}
-
-message DnsRecord {
-    oneof record {
-        DnsRecordA a = 1;
-        DnsRecordSOA soa = 2;
-    }
-}
-
-message DnsRecordList {
-    repeated DnsRecord records = 1;
-}
-
-message UpdateDnsRecordRequest {
-    string zone = 1;
-    repeated api.instance.Route routes = 2;
-}
-
-message GetDnsRecordResponse {
-    map<string, DnsRecordList> records = 1;
-}
-
-message HandshakeRequest {}
-
-message HandshakeResponse {}
-
-service MagicDnsServerRpc {
-    rpc Handshake(HandshakeRequest) returns (HandshakeResponse) {}
-    rpc Heartbeat(common.Void) returns (common.Void) {}
-    rpc UpdateDnsRecord(UpdateDnsRecordRequest) returns (common.Void) {}
-    rpc GetDnsRecord(common.Void) returns (GetDnsRecordResponse) {}
-}
diff --git a/easytier/src/proto/magic_dns.rs b/easytier/src/proto/magic_dns.rs
deleted file mode 100644
index f87812da..00000000
--- a/easytier/src/proto/magic_dns.rs
+++ /dev/null
@@ -1 +0,0 @@
-include!(concat!(env!("OUT_DIR"), "/magic_dns.rs"));
diff --git a/easytier/src/proto/mod.rs b/easytier/src/proto/mod.rs
index 02d69bd6..6810b0ce 100644
--- a/easytier/src/proto/mod.rs
+++ b/easytier/src/proto/mod.rs
@@ -7,8 +7,6 @@ pub mod common;
 #[cfg(feature = "magic-dns")]
 pub mod dns;
 pub mod error;
-#[cfg(feature = "magic-dns")]
-pub mod magic_dns;
 pub mod peer_rpc;
 pub mod web;