diff --git a/src/httpserver/http_tcp_server.c b/src/httpserver/http_tcp_server.c
index 5861a47db..c706d58a9 100644
--- a/src/httpserver/http_tcp_server.c
+++ b/src/httpserver/http_tcp_server.c
@@ -10,7 +10,6 @@
 
 #define DISABLE_SEPARATE_THREAD_FOR_EACH_TCP_CLIENT 1
 
-#define close lwip_close
 
 #elif PLATFORM_BL602