diff --git a/server/wsproxy/GCListener.cc b/server/wsproxy/GCListener.cc
index da48639..7c758be 100644
--- a/server/wsproxy/GCListener.cc
+++ b/server/wsproxy/GCListener.cc
@@ -151,12 +151,12 @@ private:
     sockaddr_in remote_addr_ = {};
 };
 
-static void GSUdpListeneron_error(a8::UdpListener*, int errorid)
+static void GSUdpListeneron_error(int errorid)
 {
     f8::UdpLog::Instance()->Debug("GCUdpListeneron_error  %d", {errorid});
 }
 
-static void GSUdpListeneron_recv_packet(a8::UdpListener*, a8::UdpPacket* pkt)
+static void GSUdpListeneron_recv_packet(a8::UdpPacket* pkt)
 {
     App::Instance()->AddUdpMsg(pkt);
 }
diff --git a/third_party/a8 b/third_party/a8
index 448879e..0348964 160000
--- a/third_party/a8
+++ b/third_party/a8
@@ -1 +1 @@
-Subproject commit 448879ecaa1b4789c967e9e11a3a133aa064eade
+Subproject commit 03489644bf6b114254b879d948e66fd53b4f99a5