diff --git a/Net/samples/CMakeLists.txt b/Net/samples/CMakeLists.txt
index 9cf2a0457..fc7067670 100644
--- a/Net/samples/CMakeLists.txt
+++ b/Net/samples/CMakeLists.txt
@@ -10,4 +10,6 @@ add_subdirectory(WebSocketServer)
 add_subdirectory(dict)
 add_subdirectory(download)
 add_subdirectory(httpget)
+add_subdirectory(tcpserver)
+add_subdirectory(ifconfig)